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Plants with the habit:

Plants from the following group:

include plants that may also occur in Greenland or Saint Pierre and Miquelon

Plants that occur the following regions:

  • Canada
  • PacificBritish Columbia
  • PrairiesAlberta
  • Saskatchewan
  • Manitoba
  • CentralOntario
  • Quebec
  • AtlanticNew Brunswick
  • Prince Edward Island
  • Nova Scotia
  • Newfoundland
  • Labrador
  • Saint Pierre and Miquelon
  • ArcticYukon
  • Northwest Territories
  • Nunavut
  • Greenland

With the following distribution status(es):

  • Native
  • Introduced
  • Ephemeral
  • Doubtful
  • Extirpated
  • Excluded

Display the following taxonomic ranks:

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  • Subspecies
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Results: 2910 Showing all records. Show first 200

Rank Scientific name Habit BC AB SK MB ON QC NB PE NS NL-N NL-L SM YT NT NU GL
Family Equisetaceae Herb
Genus Equisetum Herb
Species Equisetum fluviatile Herb
Species Equisetum arvense Herb
Species Equisetum pratense Herb
Species Equisetum palustre Herb
Species Equisetum sylvaticum Herb
Species Equisetum ×litorale Herb
Species Equisetum scirpoides Herb
Species Equisetum ×nelsonii Herb
Species Equisetum variegatum Herb
Species Equisetum hyemale Herb
Subspecies Equisetum hyemale subsp. affine Herb
Species Equisetum ×jesupii Herb
Family Isoetaceae Herb
Genus Isoetes Herb
Species Isoetes echinospora Herb
Subspecies Isoetes echinospora subsp. muricata Herb
Species Isoetes lacustris Herb
Species Isoetes riparia Herb
Species Isoetes tuckermanii Herb
Subspecies Isoetes tuckermanii subsp. tuckermanii Herb
Subspecies Isoetes tuckermanii subsp. acadiensis Herb
Species Isoetes ×echtuckerii Herb
Species Isoetes ×harveyi Herb
Family Lycopodiaceae Herb
Genus Huperzia Herb
Species Huperzia appressa Herb
Species Huperzia lucidula Herb
Species Huperzia miyoshiana Herb
Species Huperzia selago Herb
Species Huperzia ×buttersii Herb
Species Huperzia ×josephbeitelii Herb
Species Huperzia arctica Herb
Species Huperzia continentalis Herb
Genus Lycopodiella Herb
Species Lycopodiella appressa Herb
Species Lycopodiella inundata Herb
Genus Diphasiastrum Herb
Species Diphasiastrum alpinum Herb
Species Diphasiastrum complanatum Herb
Species Diphasiastrum digitatum Herb
Species Diphasiastrum sitchense Herb
Species Diphasiastrum tristachyum Herb
Species Diphasiastrum ×sabinifolium Herb
Species Diphasiastrum ×takedae Herb
Species Diphasiastrum ×zeilleri Herb
Genus Lycopodium Herb
Species Lycopodium clavatum Herb
Species Lycopodium lagopus Herb
Genus Dendrolycopodium Herb
Species Dendrolycopodium dendroideum Herb
Species Dendrolycopodium hickeyi Herb
Species Dendrolycopodium obscurum Herb
Genus Spinulum Herb
Species Spinulum annotinum Herb
Subspecies Spinulum annotinum subsp. annotinum Herb
Subspecies Spinulum annotinum subsp. alpestre Herb
Family Selaginellaceae Herb
Genus Selaginella Herb
Species Selaginella selaginoides Herb
Family Apiaceae Herb
Genus Foeniculum Herb
Species Foeniculum vulgare Herb
Genus Petroselinum Herb
Species Petroselinum crispum Herb
Genus Anthriscus Herb
Species Anthriscus sylvestris Herb
Genus Myrrhis Herb
Species Myrrhis odorata Herb
Genus Osmorhiza Herb
Species Osmorhiza berteroi Herb
Species Osmorhiza claytonii Herb
Species Osmorhiza depauperata Herb
Genus Daucus Herb
Species Daucus carota Herb
Genus Coriandrum Herb
Species Coriandrum sativum Herb
Genus Heracleum Herb
Species Heracleum mantegazzianum Herb
Species Heracleum maximum Herb
Species Heracleum sphondylium Herb
Genus Pastinaca Herb
Species Pastinaca sativa Herb
Genus Carum Herb
Species Carum carvi Herb
Genus Aegopodium Herb
Species Aegopodium podagraria Herb
Genus Cicuta Herb
Species Cicuta bulbifera Herb
Genus Sium Herb
Species Sium suave Herb
Genus Pimpinella Herb
Species Pimpinella saxifraga Herb
Subspecies Pimpinella saxifraga subsp. saxifraga Herb
Genus Angelica Herb
Species Angelica atropurpurea Herb
Species Angelica lucida Herb
Species Angelica sylvestris Herb
Species Angelica archangelica Herb
Subspecies Angelica archangelica subsp. archangelica Herb
Genus Conioselinum Herb
Species Conioselinum chinense Herb
Species Conioselinum pacificum Herb
Genus Ligusticum Herb
Species Ligusticum scoticum Herb
Subspecies Ligusticum scoticum subsp. scoticum Herb
Genus Eryngium Herb
Species Eryngium giganteum Herb
Genus Sanicula Herb
Species Sanicula marilandica Herb
Family Araliaceae Herb, Shrub, Tree
Genus Aralia Herb, Tree, Shrub
Species Aralia hispida Herb
Species Aralia nudicaulis Herb
Genus Hydrocotyle Herb
Species Hydrocotyle americana Herb
Family Aquifoliaceae Shrub, Tree
Genus Ilex Shrub, Tree
Species Ilex mucronata Shrub
Species Ilex verticillata Shrub
Family Campanulaceae Herb
Genus Campanula Herb
Species Campanula rapunculoides Herb
Species Campanula rotundifolia Herb
Genus Melanocalyx Herb
Species Melanocalyx uniflora Herb
Genus Lobelia Herb
Species Lobelia dortmanna Herb
Species Lobelia kalmii Herb
Family Menyanthaceae Herb
Genus Menyanthes Herb
Species Menyanthes trifoliata Herb
Genus Nymphoides Herb
Species Nymphoides cordata Herb
Species Nymphoides peltata Herb
Family Asteraceae Herb, Shrub
Genus Artemisia Herb, Shrub
Species Artemisia abrotanum Herb
Species Artemisia stelleriana Herb
Species Artemisia vulgaris Herb
Species Artemisia lactiflora Herb
Species Artemisia absinthium Herb
Species Artemisia campestris Herb
Subspecies Artemisia campestris subsp. canadensis Herb
Genus Matricaria Herb
Species Matricaria chamomilla Herb
Species Matricaria discoidea Herb
Genus Achillea Herb
Species Achillea millefolium Herb
Species Achillea ptarmica Herb
Species Achillea borealis Herb
Variety Achillea borealis var. borealis Herb
Genus Anthemis Herb
Species Anthemis arvensis Herb
Species Anthemis cotula Herb
Genus Tanacetum Herb
Species Tanacetum bipinnatum Herb
Subspecies Tanacetum bipinnatum subsp. huronense Herb
Species Tanacetum parthenium Herb
Species Tanacetum vulgare Herb
Genus Tripleurospermum Herb
Species Tripleurospermum inodorum Herb
Species Tripleurospermum maritimum Herb
Subspecies Tripleurospermum maritimum subsp. maritimum Herb
Subspecies Tripleurospermum maritimum subsp. phaeocephalum Herb
Genus Cota Herb
Species Cota tinctoria Herb
Genus Leucanthemum Herb
Species Leucanthemum vulgare Herb
Genus Glebionis Herb
Species Glebionis segetum Herb
Genus Bellis Herb
Species Bellis perennis Herb
Genus Doellingeria Herb
Species Doellingeria umbellata Herb
Variety Doellingeria umbellata var. umbellata Herb
Genus Erigeron Herb
Species Erigeron canadensis Herb
Species Erigeron annuus Herb
Species Erigeron compositus Herb
Species Erigeron elatus Herb
Species Erigeron humilis Herb
Species Erigeron hyssopifolius Herb
Species Erigeron acris Herb
Variety Erigeron acris var. kamtschaticus Herb
Species Erigeron uniflorus Herb
Variety Erigeron uniflorus var. eriocephalus Herb
Species Erigeron philadelphicus Herb
Variety Erigeron philadelphicus var. philadelphicus Herb
Species Erigeron strigosus Herb
Variety Erigeron strigosus var. strigosus Herb
Genus Eurybia Herb
Species Eurybia compacta Herb
Species Eurybia macrophylla Herb
Species Eurybia radula Herb
Genus Euthamia Herb
Species Euthamia graminifolia Herb
Species Euthamia galetorum Herb
Genus Grindelia Herb
Species Grindelia squarrosa Herb
Variety Grindelia squarrosa var. squarrosa Herb
Genus Ionactis Herb
Species Ionactis linariifolia Herb
Genus Oclemena Herb
Species Oclemena acuminata Herb
Species Oclemena nemoralis Herb
Species Oclemena ×blakei Herb
Genus Solidago Herb
Species Solidago macrophylla Herb
Species Solidago hispida Herb
Variety Solidago hispida var. hispida Herb
Variety Solidago hispida var. tonsa Herb
Variety Solidago hispida var. arnoglossa Herb
Species Solidago multiradiata Herb
Species Solidago leiocarpa Herb
Species Solidago uliginosa Herb
Variety Solidago uliginosa var. peracuta Herb
Variety Solidago uliginosa var. terrae-novae Herb
Species Solidago sempervirens Herb
Species Solidago rugosa Herb
Subspecies Solidago rugosa subsp. rugosa Herb
Variety Solidago rugosa subsp. rugosa var. rugosa Herb
Species Solidago latissimifolia Herb
Species Solidago canadensis Herb
Variety Solidago canadensis var. canadensis Herb
Species Solidago fallax Herb
Variety Solidago fallax var. fallax Herb
Variety Solidago fallax var. molina Herb
Species Solidago elongata Herb
Species Solidago altissima Herb
Variety Solidago altissima var. gilvocanescens Herb
Species Solidago bartramiana Herb
Species Solidago ×asperula Herb
Species Solidago ×calcicola Herb
Genus Symphyotrichum Herb
Species Symphyotrichum boreale Herb
Species Symphyotrichum ciliolatum Herb
Species Symphyotrichum tradescantii Herb
Species Symphyotrichum ×tardiflorum Herb
Species Symphyotrichum ×subgeminatum Herb
Species Symphyotrichum novi-belgii Herb
Variety Symphyotrichum novi-belgii var. crenifolium Herb
Variety Symphyotrichum novi-belgii var. novi-belgii Herb
Variety Symphyotrichum novi-belgii var. villicaule Herb
Species Symphyotrichum puniceum Herb
Variety Symphyotrichum puniceum var. puniceum Herb
Species Symphyotrichum lanceolatum Herb
Subspecies Symphyotrichum lanceolatum subsp. lanceolatum Herb
Variety Symphyotrichum lanceolatum subsp. lanceolatum var. lanceolatum Herb
Species Symphyotrichum foliaceum Herb
Variety Symphyotrichum foliaceum var. foliaceum Herb
Species Symphyotrichum subspicatum Herb
Species Symphyotrichum ascendens Herb
Species Symphyotrichum novae-angliae Herb
Genus Calendula Herb
Species Calendula officinalis Herb
Genus Dimorphotheca Herb
Species Dimorphotheca sinuata Herb
Genus Bidens Herb
Species Bidens cernua Herb
Species Bidens frondosa Herb
Species Bidens trichosperma Herb
Species Bidens tripartita Herb
Species Bidens comosa Herb
Genus Eutrochium Herb
Species Eutrochium maculatum Herb
Variety Eutrochium maculatum var. maculatum Herb
Species Eutrochium purpureum Herb
Variety Eutrochium purpureum var. purpureum Herb
Genus Anaphalis Herb
Species Anaphalis margaritacea Herb
Variety Anaphalis margaritacea var. margaritacea Herb
Genus Antennaria Herb
Species Antennaria alpina Herb
Subspecies Antennaria alpina subsp. canescens Herb
Species Antennaria friesiana Herb
Subspecies Antennaria friesiana subsp. friesiana Herb
Species Antennaria howellii Herb
Subspecies Antennaria howellii subsp. canadensis Herb
Subspecies Antennaria howellii subsp. neodioica Herb
Subspecies Antennaria howellii subsp. petaloidea Herb
Subspecies Antennaria howellii subsp. gaspensis Herb
Species Antennaria monocephala Herb
Subspecies Antennaria monocephala subsp. angustata Herb
Species Antennaria neglecta Herb
Species Antennaria parvifolia Herb
Species Antennaria pulcherrima Herb
Subspecies Antennaria pulcherrima subsp. eucosma Herb
Subspecies Antennaria pulcherrima subsp. pulcherrima Herb
Species Antennaria rosea Herb
Subspecies Antennaria rosea subsp. arida Herb
Subspecies Antennaria rosea subsp. confinis Herb
Subspecies Antennaria rosea subsp. pulvinata Herb
Species Antennaria umbrinella Herb
Genus Gnaphalium Herb
Species Gnaphalium uliginosum Herb
Genus Omalotheca Herb
Species Omalotheca norvegica Herb
Species Omalotheca supina Herb
Species Omalotheca sylvatica Herb
Genus Ambrosia Herb
Species Ambrosia artemisiifolia Herb
Genus Galinsoga Herb
Species Galinsoga quadriradiata Herb
Genus Helianthus Herb
Species Helianthus annuus Herb
Species Helianthus giganteus Herb
Species Helianthus ×laetiflorus Herb
Species Helianthus nuttallii Herb
Subspecies Helianthus nuttallii subsp. rydbergii Herb
Genus Heliopsis Herb
Species Heliopsis helianthoides Herb
Variety Heliopsis helianthoides var. scabra Herb
Genus Rudbeckia Herb
Species Rudbeckia hirta Herb
Variety Rudbeckia hirta var. pulcherrima Herb
Genus Inula Herb
Species Inula helenium Herb
Genus Arnica Herb
Species Arnica chamissonis Herb
Species Arnica lonchophylla Herb
Species Arnica louiseana Herb
Species Arnica angustifolia Herb
Subspecies Arnica angustifolia subsp. angustifolia Herb
Subspecies Arnica angustifolia subsp. tomentosa Herb
Species Arnica griscomii Herb
Subspecies Arnica griscomii subsp. griscomii Herb
Genus Madia Herb
Species Madia sativa Herb
Genus Doronicum Herb
Species Doronicum orientale Herb
Genus Erechtites Herb
Species Erechtites hieraciifolius Herb
Variety Erechtites hieraciifolius var. hieraciifolius Herb
Genus Jacobaea Herb
Species Jacobaea vulgaris Herb
Genus Packera Herb
Species Packera aurea Herb
Species Packera indecora Herb
Species Packera pauciflora Herb
Species Packera paupercula Herb
Variety Packera paupercula var. paupercula Herb
Species Packera pseudaurea Herb
Variety Packera pseudaurea var. semicordata Herb
Species Packera heterophylla Herb
Genus Petasites Herb
Species Petasites frigidus Herb
Variety Petasites frigidus var. palmatus Herb
Variety Petasites frigidus var. sagittatus Herb
Variety Petasites frigidus var. ×vitifolius Herb
Genus Senecio Herb
Species Senecio pseudoarnica Herb
Species Senecio sylvaticus Herb
Species Senecio viscosus Herb
Species Senecio vulgaris Herb
Genus Tephroseris Herb
Species Tephroseris palustris Herb
Genus Tussilago Herb
Species Tussilago farfara Herb
Genus Arctium Herb
Species Arctium minus Herb
Species Arctium tomentosum Herb
Genus Carduus Herb
Species Carduus acanthoides Herb
Subspecies Carduus acanthoides subsp. acanthoides Herb
Species Carduus nutans Herb
Subspecies Carduus nutans subsp. nutans Herb
Genus Centaurea Herb
Species Centaurea cyanus Herb
Species Centaurea jacea Herb
Species Centaurea montana Herb
Species Centaurea nigra Herb
Species Centaurea nigrescens Herb
Species Centaurea scabiosa Herb
Species Centaurea ×moncktonii Herb
Species Centaurea stoebe Herb
Subspecies Centaurea stoebe subsp. australis Herb
Genus Cirsium Herb
Species Cirsium arvense Herb
Species Cirsium muticum Herb
Species Cirsium palustre Herb
Species Cirsium vulgare Herb
Genus Onopordum Herb
Species Onopordum acanthium Herb
Subspecies Onopordum acanthium subsp. acanthium Herb
Genus Cichorium Herb
Species Cichorium intybus Herb
Genus Crepis Herb
Species Crepis biennis Herb
Species Crepis nicaeensis Herb
Species Crepis tectorum Herb
Genus Hieracium Herb
Species Hieracium murorum Herb
Species Hieracium robinsonii Herb
Species Hieracium sabaudum Herb
Species Hieracium scabrum Herb
Species Hieracium umbellatum Herb
Species Hieracium ×marianum Herb
Species Hieracium ×fassettii Herb
Species Hieracium lachenalii Herb
Subspecies Hieracium lachenalii subsp. cruentifolium Herb
Species Hieracium groenlandicum Herb
Genus Hypochaeris Herb
Species Hypochaeris radicata Herb
Genus Krigia Herb
Species Krigia dandelion Herb
Genus Lactuca Herb
Species Lactuca biennis Herb
Species Lactuca hirsuta Herb
Species Lactuca sativa Herb
Genus Lapsana Herb
Species Lapsana communis Herb
Genus Picris Herb
Species Picris hieracioides Herb
Genus Nabalus Herb
Species Nabalus albus Herb
Species Nabalus racemosus Herb
Species Nabalus trifoliolatus Herb
Genus Sonchus Herb
Species Sonchus asper Herb
Species Sonchus oleraceus Herb
Species Sonchus arvensis Herb
Subspecies Sonchus arvensis subsp. arvensis Herb
Subspecies Sonchus arvensis subsp. uliginosus Herb
Genus Taraxacum Herb
Species Taraxacum palustre Herb
Species Taraxacum ceratophorum Herb
Species Taraxacum lapponicum Herb
Species Taraxacum latilobum Herb
Species Taraxacum laurentianum Herb
Species Taraxacum officinale Herb
Species Taraxacum phymatocarpum Herb
Genus Tragopogon Herb
Species Tragopogon dubius Herb
Species Tragopogon pratensis Herb
Genus Askellia Herb
Species Askellia pygmaea Herb
Genus Pilosella Herb
Species Pilosella aurantiaca Herb
Species Pilosella caespitosa Herb
Species Pilosella flagellaris Herb
Species Pilosella officinarum Herb
Species Pilosella piloselloides Herb
Subspecies Pilosella piloselloides subsp. piloselloides Herb
Subspecies Pilosella piloselloides subsp. praealta Herb
Species Pilosella ×floribunda Herb
Genus Scorzoneroides Herb
Species Scorzoneroides autumnalis Herb
Family Boraginaceae Herb
Genus Anchusa Herb
Species Anchusa arvensis Herb
Genus Borago Herb
Species Borago officinalis Herb
Genus Symphytum Herb
Species Symphytum asperum Herb
Species Symphytum officinale Herb
Genus Echium Herb
Species Echium plantagineum Herb
Species Echium vulgare Herb
Genus Lappula Herb
Species Lappula squarrosa Herb
Genus Mertensia Herb
Species Mertensia maritima Herb
Subspecies Mertensia maritima subsp. maritima Herb
Subspecies Mertensia maritima subsp. tenella Herb
Genus Myosotis Herb
Species Myosotis arvensis Herb
Species Myosotis laxa Herb
Species Myosotis scorpioides Herb
Species Myosotis sylvatica Herb
Genus Andersonglossum Herb
Species Andersonglossum boreale Herb
Family Cornaceae Shrub, Herb, Tree
Genus Cornus Shrub, Herb, Tree
Species Cornus unalaschkensis Herb
Species Cornus suecica Herb
Species Cornus canadensis Herb
Species Cornus ×lepagei Herb
Species Cornus alternifolia Shrub
Species Cornus rugosa Shrub
Species Cornus sericea Shrub
Family Caprifoliaceae Shrub, Herb
Genus Lonicera Shrub
Species Lonicera periclymenum Shrub
Species Lonicera caerulea Shrub
Genus Symphoricarpos Shrub
Species Symphoricarpos albus Shrub
Variety Symphoricarpos albus var. albus Shrub
Variety Symphoricarpos albus var. laevigatus Shrub
Family Viburnaceae Shrub, Herb, Tree
Genus Sambucus Shrub, Tree, Herb
Species Sambucus nigra Shrub
Species Sambucus racemosa Tree, Shrub
Genus Viburnum Shrub
Species Viburnum opulus Shrub
Variety Viburnum opulus var. opulus Shrub
Variety Viburnum opulus var. americanum Shrub
Species Viburnum edule Shrub
Species Viburnum cassinoides Shrub
Family Diervillaceae Shrub
Genus Diervilla Shrub
Species Diervilla lonicera Shrub
Family Dipsacaceae Herb
Genus Knautia Herb
Species Knautia arvensis Herb
Family Valerianaceae Herb
Genus Valeriana Herb
Species Valeriana officinalis Herb
Species Valeriana dioica Herb
Subspecies Valeriana dioica subsp. sylvatica Herb
Family Linnaeaceae Herb, Vine, Shrub
Genus Linnaea Herb, Vine
Species Linnaea borealis Herb, Vine
Subspecies Linnaea borealis subsp. longiflora Herb
Family Balsaminaceae Herb
Genus Impatiens Herb
Species Impatiens capensis Herb
Species Impatiens glandulifera Herb
Species Impatiens pallida Herb
Family Diapensiaceae Herb
Genus Diapensia Herb
Species Diapensia lapponica Herb
Family Ericaceae Shrub, Herb, Tree
Genus Hypopitys Herb
Species Hypopitys monotropa Herb
Genus Monotropa Herb
Species Monotropa uniflora Herb
Genus Chimaphila Herb
Species Chimaphila umbellata Herb
Subspecies Chimaphila umbellata subsp. umbellata Herb
Genus Moneses Herb
Species Moneses uniflora Herb
Genus Orthilia Herb
Species Orthilia secunda Herb
Genus Pyrola Herb
Species Pyrola grandiflora Herb
Species Pyrola americana Herb
Species Pyrola asarifolia Herb
Subspecies Pyrola asarifolia subsp. asarifolia Herb
Species Pyrola minor Herb
Species Pyrola elliptica Herb
Species Pyrola chlorantha Herb
Genus Andromeda Shrub
Species Andromeda polifolia Shrub
Variety Andromeda polifolia var. latifolia Shrub
Variety Andromeda polifolia var. polifolia Shrub
Genus Chamaedaphne Shrub
Species Chamaedaphne calyculata Shrub
Genus Gaultheria Shrub, Herb
Species Gaultheria hispidula Herb
Species Gaultheria procumbens Herb
Genus Gaylussacia Shrub
Species Gaylussacia baccata Shrub
Species Gaylussacia bigeloviana Shrub
Genus Vaccinium Shrub
Species Vaccinium angustifolium Shrub
Species Vaccinium boreale Shrub
Species Vaccinium myrtilloides Shrub
Species Vaccinium cespitosum Shrub
Species Vaccinium ovalifolium Shrub
Species Vaccinium ×nubigenum Shrub
Species Vaccinium macrocarpon Shrub
Species Vaccinium oxycoccos Shrub
Species Vaccinium microcarpum Shrub
Species Vaccinium uliginosum Shrub
Species Vaccinium vitis-idaea Shrub
Genus Arctostaphylos Shrub
Species Arctostaphylos uva-ursi Shrub
Genus Arctous Shrub
Species Arctous alpina Shrub
Species Arctous rubra Shrub
Genus Corema Shrub
Species Corema conradii Shrub
Genus Empetrum Shrub
Species Empetrum atropurpureum Shrub
Species Empetrum eamesii Shrub
Species Empetrum nigrum Shrub
Subspecies Empetrum nigrum subsp. hermaphroditum Shrub
Subspecies Empetrum nigrum subsp. nigrum Shrub
Genus Epigaea Herb
Species Epigaea repens Herb
Genus Kalmia Shrub
Species Kalmia latifolia Shrub
Species Kalmia polifolia Shrub
Species Kalmia procumbens Shrub
Species Kalmia angustifolia Shrub
Variety Kalmia angustifolia var. angustifolia Shrub
Genus Phyllodoce Shrub
Species Phyllodoce caerulea Shrub
Genus Rhododendron Shrub
Species Rhododendron canadense Shrub
Species Rhododendron groenlandicum Shrub
Species Rhododendron lapponicum Shrub
Species Rhododendron tomentosum Shrub
Genus Calluna Shrub
Species Calluna vulgaris Shrub
Genus Cassiope Shrub
Species Cassiope tetragona Shrub
Subspecies Cassiope tetragona subsp. tetragona Shrub
Genus Harrimanella Shrub
Species Harrimanella hypnoides Shrub
Family Polemoniaceae Herb
Genus Collomia Herb
Species Collomia linearis Herb
Genus Phlox Herb
Species Phlox paniculata Herb
Genus Polemonium Herb
Species Polemonium caeruleum Herb
Family Primulaceae Herb
Genus Lysimachia Herb
Species Lysimachia nummularia Herb
Species Lysimachia punctata Herb
Species Lysimachia quadrifolia Herb
Species Lysimachia terrestris Herb
Species Lysimachia thyrsiflora Herb
Species Lysimachia maritima Herb
Species Lysimachia arvensis Herb
Species Lysimachia borealis Herb
Genus Androsace Herb
Species Androsace septentrionalis Herb
Genus Primula Herb
Species Primula incana Herb
Species Primula laurentiana Herb
Species Primula mistassinica Herb
Species Primula stricta Herb
Species Primula egaliksensis Herb
Species Primula nutans Herb
Species Primula veris Herb
Family Sarraceniaceae Herb
Genus Sarracenia Herb
Species Sarracenia purpurea Herb
Subspecies Sarracenia purpurea subsp. purpurea Herb
Family Apocynaceae Herb, Vine
Genus Apocynum Herb
Species Apocynum ×floribundum Herb
Species Apocynum cannabinum Herb
Species Apocynum androsaemifolium Herb
Genus Asclepias Herb
Species Asclepias syriaca Herb
Genus Vinca Vine
Species Vinca minor Vine
Family Gentianaceae Herb
Genus Bartonia Herb
Species Bartonia virginica Herb
Species Bartonia paniculata Herb
Subspecies Bartonia paniculata subsp. iodandra Herb
Genus Gentianella Herb
Species Gentianella amarella Herb
Subspecies Gentianella amarella subsp. acuta Herb
Species Gentianella propinqua Herb
Subspecies Gentianella propinqua subsp. propinqua Herb
Genus Gentianopsis Herb
Species Gentianopsis detonsa Herb
Subspecies Gentianopsis detonsa subsp. nesophila Herb
Genus Halenia Herb
Species Halenia deflexa Herb
Genus Lomatogonium Herb
Species Lomatogonium rotatum Herb
Variety Lomatogonium rotatum var. rotatum Herb
Genus Gentiana Herb
Species Gentiana nivalis Herb
Species Gentiana linearis Herb
Genus Centaurium Herb
Species Centaurium erythraea Herb
Family Rubiaceae Herb, Shrub
Genus Galium Herb
Species Galium aparine Herb
Species Galium asprellum Herb
Species Galium kamtschaticum Herb
Species Galium labradoricum Herb
Species Galium mollugo Herb
Species Galium palustre Herb
Species Galium saxatile Herb
Species Galium tinctorium Herb
Species Galium triflorum Herb
Species Galium verum Herb
Species Galium trifidum Herb
Subspecies Galium trifidum subsp. halophilum Herb
Subspecies Galium trifidum subsp. subbiflorum Herb
Subspecies Galium trifidum subsp. trifidum Herb
Genus Houstonia Herb
Species Houstonia caerulea Herb
Genus Mitchella Herb
Species Mitchella repens Herb
Family Lamiaceae Herb
Genus Dracocephalum Herb
Species Dracocephalum parviflorum Herb
Species Dracocephalum thymiflorum Herb
Genus Glechoma Herb
Species Glechoma hederacea Herb
Genus Nepeta Herb
Species Nepeta cataria Herb
Genus Clinopodium Herb
Species Clinopodium vulgare Herb
Subspecies Clinopodium vulgare subsp. vulgare Herb
Genus Lycopus Herb
Species Lycopus americanus Herb
Species Lycopus uniflorus Herb
Genus Mentha Herb
Species Mentha canadensis Herb
Species Mentha ×piperita Herb
Species Mentha ×gracilis Herb
Genus Prunella Herb
Species Prunella vulgaris Herb
Variety Prunella vulgaris var. lanceolata Herb
Variety Prunella vulgaris var. vulgaris Herb
Genus Satureja Herb
Species Satureja hortensis Herb
Genus Ajuga Herb
Species Ajuga reptans Herb
Species Ajuga pyramidalis
Genus Lamium Herb
Species Lamium amplexicaule Herb
Species Lamium hybridum Herb
Species Lamium maculatum Herb
Species Lamium purpureum Herb
Genus Stachys Herb
Species Stachys byzantina Herb
Species Stachys palustris Herb
Species Stachys pilosa Herb
Variety Stachys pilosa var. pilosa Herb
Genus Galeopsis Herb
Species Galeopsis bifida Herb
Species Galeopsis ladanum Herb
Species Galeopsis tetrahit Herb
Genus Scutellaria Herb
Species Scutellaria lateriflora Herb
Species Scutellaria galericulata Herb
Variety Scutellaria galericulata var. pubescens Herb
Family Lentibulariaceae Herb
Genus Pinguicula Herb
Species Pinguicula villosa Herb
Species Pinguicula vulgaris Herb
Subspecies Pinguicula vulgaris subsp. vulgaris Herb
Genus Utricularia Herb
Species Utricularia cornuta Herb
Species Utricularia geminiscapa Herb
Species Utricularia intermedia Herb
Species Utricularia minor Herb
Species Utricularia purpurea Herb
Species Utricularia ochroleuca Herb
Species Utricularia vulgaris Herb
Subspecies Utricularia vulgaris subsp. macrorhiza Herb
Family Oleaceae Shrub, Tree
Genus Fraxinus Tree
Species Fraxinus excelsior Tree
Species Fraxinus nigra Tree
Genus Ligustrum Shrub
Species Ligustrum vulgare Shrub
Genus Syringa Shrub, Tree
Species Syringa vulgaris Shrub
Family Orobanchaceae Herb
Genus Castilleja Herb
Species Castilleja septentrionalis Herb
Genus Pedicularis Herb
Species Pedicularis flammea Herb
Species Pedicularis groenlandica Herb
Species Pedicularis hirsuta Herb
Species Pedicularis labradorica Herb
Species Pedicularis lapponica Herb
Species Pedicularis palustris Herb
Subspecies Pedicularis palustris subsp. palustris Herb
Species Pedicularis sylvatica Herb
Genus Aphyllon Herb
Species Aphyllon uniflorum Herb
Genus Bartsia Herb
Species Bartsia alpina Herb
Genus Euphrasia Herb
Species Euphrasia disjuncta Herb
Species Euphrasia frigida Herb
Species Euphrasia hudsoniana Herb
Species Euphrasia nemorosa Herb
Species Euphrasia oakesii Herb
Variety Euphrasia oakesii var. oakesii Herb
Variety Euphrasia oakesii var. williamsii Herb
Species Euphrasia randii Herb
Species Euphrasia suborbicularis Herb
Species Euphrasia vinacea Herb
Species Euphrasia wettsteinii Herb
Species Euphrasia salisburgensis Herb
Variety Euphrasia salisburgensis var. hibernica Herb
Species Euphrasia ostenfeldii Herb
Species Euphrasia farlowii Herb
Species Euphrasia arctica Herb
Subspecies Euphrasia arctica subsp. arctica Herb
Genus Melampyrum Herb
Species Melampyrum lineare Herb
Genus Odontites Herb
Species Odontites vulgaris Herb
Genus Rhinanthus Herb
Species Rhinanthus minor Herb
Subspecies Rhinanthus minor subsp. groenlandicus Herb
Subspecies Rhinanthus minor subsp. minor Herb
Family Phrymaceae Herb
Genus Erythranthe Herb
Species Erythranthe moschata Herb
Family Plantaginaceae Herb
Genus Chaenorhinum Herb
Species Chaenorhinum minus Herb
Subspecies Chaenorhinum minus subsp. minus Herb
Genus Linaria Herb
Species Linaria repens Herb
Species Linaria vulgaris Herb
Species Linaria ×sepium Herb
Species Linaria dalmatica Herb
Subspecies Linaria dalmatica subsp. dalmatica Herb
Genus Nuttallanthus Herb
Species Nuttallanthus canadensis Herb
Genus Callitriche Herb
Species Callitriche hermaphroditica Herb
Species Callitriche palustris Herb
Species Callitriche stagnalis Herb
Species Callitriche stenoptera Herb
Species Callitriche heterophylla Herb
Genus Hippuris Herb
Species Hippuris tetraphylla Herb
Species Hippuris vulgaris Herb
Species Hippuris lanceolata Herb
Genus Chelone Herb
Species Chelone glabra Herb
Genus Digitalis Herb
Species Digitalis purpurea Herb
Subspecies Digitalis purpurea subsp. purpurea Herb
Genus Gratiola Herb
Species Gratiola lutea Herb
Genus Veronica Herb
Species Veronica agrestis Herb
Species Veronica persica Herb
Species Veronica alpina Herb
Species Veronica officinalis Herb
Species Veronica scutellata Herb
Species Veronica wormskjoldii Herb
Subspecies Veronica wormskjoldii subsp. wormskjoldii Herb
Species Veronica peregrina Herb
Subspecies Veronica peregrina subsp. peregrina Herb
Species Veronica serpyllifolia Herb
Species Veronica americana Herb
Species Veronica arvensis Herb
Species Veronica chamaedrys Herb
Species Veronica verna Herb
Species Veronica teucrium Herb
Species Veronica longifolia Herb
Genus Littorella Herb
Species Littorella americana Herb
Genus Plantago Herb
Species Plantago lanceolata Herb
Species Plantago major Herb
Species Plantago maritima Herb
Family Scrophulariaceae Herb, Shrub
Genus Limosella Herb
Species Limosella aquatica Herb
Species Limosella australis Herb
Genus Scrophularia Herb
Species Scrophularia marilandica Herb
Species Scrophularia nodosa Herb
Genus Verbascum Herb
Species Verbascum thapsus Herb
Subspecies Verbascum thapsus subsp. thapsus Herb
Family Convolvulaceae Herb
Genus Calystegia Herb
Species Calystegia sepium Herb
Subspecies Calystegia sepium subsp. americana Herb
Subspecies Calystegia sepium subsp. sepium Herb
Genus Cuscuta Herb
Species Cuscuta campestris Herb
Species Cuscuta gronovii Herb
Variety Cuscuta gronovii var. gronovii Herb
Family Solanaceae Herb, Vine, Shrub
Genus Atropa Herb
Species Atropa belladonna Herb
Genus Solanum Herb, Vine
Species Solanum dulcamara Vine
Species Solanum nigrum Herb
Species Solanum physalifolium Herb
Species Solanum tuberosum Herb
Species Solanum nitidibaccatum Herb
Family Amaranthaceae Herb, Shrub
Genus Amaranthus Herb
Species Amaranthus albus Herb
Species Amaranthus retroflexus Herb
Genus Atriplex Herb
Species Atriplex dioica Herb
Species Atriplex nudicaulis Herb
Species Atriplex patula Herb
Species Atriplex prostrata Herb
Species Atriplex glabriuscula Herb
Variety Atriplex glabriuscula var. franktonii Herb
Variety Atriplex glabriuscula var. glabriuscula Herb
Genus Chenopodium Herb
Species Chenopodium album Herb
Genus Oxybasis Herb
Species Oxybasis glauca Herb
Genus Blitum Herb
Species Blitum bonus-henricus Herb
Genus Kali Herb
Species Kali turgidum Herb
Genus Salicornia Herb, Shrub
Species Salicornia maritima Herb
Species Salicornia depressa Herb
Genus Suaeda Herb
Species Suaeda calceoliformis Herb
Species Suaeda maritima Herb
Family Caryophyllaceae Herb
Genus Agrostemma Herb
Species Agrostemma githago Herb
Variety Agrostemma githago var. githago Herb
Genus Silene Herb
Species Silene flos-cuculi Herb
Subspecies Silene flos-cuculi subsp. flos-cuculi Herb
Species Silene noctiflora Herb
Species Silene dioica Herb
Species Silene latifolia Herb
Species Silene dichotoma Herb
Subspecies Silene dichotoma subsp. dichotoma Herb
Species Silene vulgaris Herb
Species Silene involucrata Herb
Subspecies Silene involucrata subsp. involucrata Herb
Species Silene sorensenis Herb
Species Silene uralensis Herb
Subspecies Silene uralensis subsp. uralensis Herb
Species Silene acaulis Herb
Genus Atocion Herb
Species Atocion armeria Herb
Genus Viscaria Herb
Species Viscaria alpina Herb
Genus Arenaria Herb
Species Arenaria humifusa Herb
Genus Moehringia Herb
Species Moehringia lateriflora Herb
Species Moehringia macrophylla Herb
Genus Cerastium Herb
Species Cerastium arcticum Herb
Species Cerastium beeringianum Herb
Species Cerastium cerastoides Herb
Species Cerastium glomeratum Herb
Species Cerastium regelii Herb
Species Cerastium semidecandrum Herb
Species Cerastium terrae-novae Herb
Species Cerastium tomentosum Herb
Species Cerastium alpinum Herb
Subspecies Cerastium alpinum subsp. alpinum Herb
Subspecies Cerastium alpinum subsp. lanatum Herb
Species Cerastium arvense Herb
Subspecies Cerastium arvense subsp. arvense Herb
Subspecies Cerastium arvense subsp. strictum Herb
Species Cerastium fontanum Herb
Subspecies Cerastium fontanum subsp. vulgare Herb
Genus Stellaria Herb
Species Stellaria alsine Herb
Species Stellaria calycantha Herb
Species Stellaria crassifolia Herb
Species Stellaria graminea Herb
Species Stellaria humifusa Herb
Species Stellaria longifolia Herb
Species Stellaria media Herb
Species Stellaria borealis Herb
Subspecies Stellaria borealis subsp. borealis Herb
Species Stellaria longipes Herb
Subspecies Stellaria longipes subsp. longipes Herb
Genus Dianthus Herb
Species Dianthus armeria Herb
Subspecies Dianthus armeria subsp. armeria Herb
Species Dianthus barbatus Herb
Subspecies Dianthus barbatus subsp. barbatus Herb
Species Dianthus deltoides Herb
Subspecies Dianthus deltoides subsp. deltoides Herb
Genus Gypsophila Herb
Species Gypsophila elegans Herb
Genus Saponaria Herb
Species Saponaria officinalis Herb
Genus Honckenya Herb
Species Honckenya peploides Herb
Subspecies Honckenya peploides subsp. diffusa Herb
Subspecies Honckenya peploides subsp. robusta Herb
Genus Scleranthus Herb
Species Scleranthus annuus Herb
Subspecies Scleranthus annuus subsp. annuus Herb
Genus Mononeuria Herb
Species Mononeuria groenlandica Herb
Genus Cherleria Herb
Species Cherleria arctica Herb
Species Cherleria biflora Herb
Species Cherleria marcescens Herb
Species Cherleria obtusiloba Herb
Genus Sagina Herb
Species Sagina caespitosa Herb
Species Sagina japonica Herb
Species Sagina nivalis Herb
Species Sagina procumbens Herb
Species Sagina saginoides Herb
Species Sagina nodosa Herb
Subspecies Sagina nodosa subsp. borealis Herb
Subspecies Sagina nodosa subsp. nodosa Herb
Genus Sabulina Herb
Species Sabulina dawsonensis Herb
Species Sabulina stricta Herb
Species Sabulina michauxii Herb
Species Sabulina rubella Herb
Genus Spergula Herb
Species Spergula arvensis Herb
Genus Spergularia Herb
Species Spergularia rubra Herb
Species Spergularia salina Herb
Species Spergularia canadensis Herb
Variety Spergularia canadensis var. canadensis Herb
Family Droseraceae Herb
Genus Drosera Herb
Species Drosera anglica Herb
Species Drosera intermedia Herb
Species Drosera linearis Herb
Species Drosera rotundifolia Herb
Species Drosera ×obovata Herb
Family Montiaceae Herb
Genus Claytonia Herb
Species Claytonia caroliniana Herb
Genus Montia Herb
Species Montia fontana Herb
Family Phytolaccaceae Herb
Genus Phytolacca Herb
Species Phytolacca americana Herb
Variety Phytolacca americana var. americana Herb
Family Plumbaginaceae Herb
Genus Armeria Herb
Species Armeria maritima Herb
Subspecies Armeria maritima subsp. sibirica Herb
Genus Limonium Herb
Species Limonium carolinianum Herb
Family Polygonaceae Herb, Shrub
Genus Fagopyrum Herb
Species Fagopyrum esculentum Herb
Species Fagopyrum tataricum Herb
Genus Koenigia Herb
Species Koenigia islandica Herb
Genus Persicaria Herb
Species Persicaria sagittata Herb
Species Persicaria hydropiper Herb
Species Persicaria lapathifolia Herb
Species Persicaria maculosa Herb
Species Persicaria pensylvanica Herb
Species Persicaria punctata Herb
Species Persicaria virginiana Herb
Species Persicaria amphibia Herb
Variety Persicaria amphibia var. stipulacea Herb
Genus Bistorta Herb
Species Bistorta bistortoides Herb
Species Bistorta officinalis Herb
Species Bistorta vivipara Herb
Genus Fallopia Herb
Species Fallopia cilinodis Herb
Species Fallopia convolvulus Herb
Species Fallopia scandens Herb
Genus Polygonum Herb
Species Polygonum fowleri Herb
Subspecies Polygonum fowleri subsp. fowleri Herb
Subspecies Polygonum fowleri subsp. hudsonianum Herb
Subspecies Polygonum fowleri subsp. fowleri × Polygonum fowleri subsp. hudsonianum Herb
Species Polygonum aviculare Herb
Subspecies Polygonum aviculare subsp. aviculare Herb
Subspecies Polygonum aviculare subsp. buxiforme Herb
Subspecies Polygonum aviculare subsp. depressum Herb
Subspecies Polygonum aviculare subsp. neglectum Herb
Subspecies Polygonum aviculare subsp. rurivagum Herb
Subspecies Polygonum aviculare subsp. boreale Herb
Species Polygonum erectum Herb
Species Polygonum oxyspermum Herb
Subspecies Polygonum oxyspermum subsp. raii Herb
Species Polygonum achoreum Herb
Genus Reynoutria Shrub
Species Reynoutria japonica Shrub
Variety Reynoutria japonica var. japonica Shrub
Species Reynoutria ×bohemica Shrub
Species Reynoutria sachalinensis Shrub
Genus Oxyria Herb
Species Oxyria digyna Herb
Genus Rheum Herb
Species Rheum rhabarbarum Herb
Genus Rumex Herb
Species Rumex acetosa Herb
Species Rumex acetosella Herb
Species Rumex britannica Herb
Species Rumex crispus Herb
Species Rumex graminifolius Herb
Species Rumex longifolius Herb
Species Rumex maritimus Herb
Species Rumex obtusifolius Herb
Species Rumex occidentalis Herb
Species Rumex pallidus Herb
Species Rumex patientia Herb
Species Rumex triangulivalvis Herb
Species Rumex ×pratensis Herb
Family Portulacaceae Herb
Genus Portulaca Herb
Species Portulaca oleracea Herb
Family Acoraceae Herb
Genus Acorus Herb
Species Acorus americanus Herb
Family Alismataceae Herb
Genus Alisma Herb
Species Alisma triviale Herb
Genus Baldellia Herb
Species Baldellia repens Herb
Genus Sagittaria Herb
Species Sagittaria cuneata Herb
Species Sagittaria latifolia Herb
Species Sagittaria graminea Herb
Subspecies Sagittaria graminea subsp. graminea Herb
Family Araceae Herb
Genus Calla Herb
Species Calla palustris Herb
Genus Lemna Herb
Species Lemna minor Herb
Species Lemna turionifera Herb
Family Hydrocharitaceae Herb
Genus Elodea Herb
Species Elodea canadensis Herb
Genus Najas Herb
Species Najas flexilis Herb
Species Najas gracillima Herb
Family Juncaginaceae Herb
Genus Triglochin Herb
Species Triglochin gaspensis Herb
Species Triglochin gaspensis × Triglochin maritima Herb
Species Triglochin maritima Herb
Species Triglochin palustris Herb
Family Potamogetonaceae Herb
Genus Potamogeton Herb
Species Potamogeton alpinus Herb
Species Potamogeton amplifolius Herb
Species Potamogeton confervoides Herb
Species Potamogeton epihydrus Herb
Species Potamogeton friesii Herb
Species Potamogeton gramineus Herb
Species Potamogeton groenlandicus Herb
Species Potamogeton illinoensis Herb
Species Potamogeton natans Herb
Species Potamogeton nodosus Herb
Species Potamogeton oakesianus Herb
Species Potamogeton obtusifolius Herb
Species Potamogeton perfoliatus Herb
Species Potamogeton praelongus Herb
Species Potamogeton richardsonii Herb
Species Potamogeton robbinsii Herb
Species Potamogeton spirillus Herb
Species Potamogeton strictifolius Herb
Species Potamogeton ×nitens Herb
Species Potamogeton zosteriformis Herb
Species Potamogeton foliosus Herb
Subspecies Potamogeton foliosus subsp. foliosus Herb
Species Potamogeton pusillus Herb
Species Potamogeton polygonifolius Herb
Species Potamogeton berchtoldii Herb
Subspecies Potamogeton berchtoldii subsp. berchtoldii Herb
Genus Stuckenia Herb
Species Stuckenia pectinata Herb
Species Stuckenia filiformis Herb
Species Stuckenia vaginata Herb
Genus Zannichellia Herb
Species Zannichellia palustris Herb
Family Ruppiaceae Herb
Genus Ruppia Herb
Species Ruppia maritima Herb
Family Scheuchzeriaceae Herb
Genus Scheuchzeria Herb
Species Scheuchzeria palustris Herb
Family Tofieldiaceae Herb
Genus Tofieldia Herb
Species Tofieldia coccinea Herb
Species Tofieldia pusilla Herb
Genus Triantha Herb
Species Triantha glutinosa Herb
Family Zosteraceae Herb
Genus Zostera Herb
Species Zostera marina Herb
Family Amaryllidaceae Herb
Genus Allium Herb
Species Allium schoenoprasum Herb
Variety Allium schoenoprasum var. schoenoprasum Herb
Variety Allium schoenoprasum var. sibiricum Herb
Genus Galanthus Herb
Species Galanthus nivalis Herb
Genus Narcissus Herb
Species Narcissus poeticus Herb
Species Narcissus pseudonarcissus Herb
Family Asparagaceae Herb
Genus Asparagus Herb
Species Asparagus officinalis Herb
Genus Maianthemum Herb
Species Maianthemum stellatum Herb
Species Maianthemum trifolium Herb
Species Maianthemum canadense Herb
Subspecies Maianthemum canadense subsp. canadense Herb
Species Maianthemum racemosum Herb
Genus Convallaria Herb
Species Convallaria majalis Herb
Variety Convallaria majalis var. majalis Herb
Genus Hyacinthoides Herb
Species Hyacinthoides hispanica Herb
Genus Ornithogalum Herb
Species Ornithogalum umbellatum Herb
Genus Muscari Herb
Species Muscari botryoides Herb
Family Iridaceae Herb
Genus Iris Herb
Species Iris pseudacorus Herb
Species Iris versicolor Herb
Species Iris ×sancti-cyri Herb
Species Iris hookeri Herb
Genus Sisyrinchium Herb
Species Sisyrinchium angustifolium Herb
Species Sisyrinchium montanum Herb
Variety Sisyrinchium montanum var. crebrum Herb
Variety Sisyrinchium montanum var. montanum Herb
Genus Crocus Herb
Species Crocus vernus Herb
Family Orchidaceae Herb
Genus Cypripedium Herb
Species Cypripedium acaule Herb
Species Cypripedium reginae Herb
Species Cypripedium parviflorum Herb
Variety Cypripedium parviflorum var. makasin Herb
Variety Cypripedium parviflorum var. pubescens Herb
Genus Calopogon Herb
Species Calopogon tuberosus Herb
Variety Calopogon tuberosus var. tuberosus Herb
Genus Arethusa Herb
Species Arethusa bulbosa Herb
Genus Epipactis Herb
Species Epipactis helleborine Herb
Genus Neottia Herb
Species Neottia auriculata Herb
Species Neottia borealis Herb
Species Neottia convallarioides Herb
Species Neottia ×veltmanii Herb
Species Neottia cordata Herb
Genus Liparis Herb
Species Liparis loeselii Herb
Genus Malaxis Herb
Species Malaxis unifolia Herb
Species Malaxis monophyllos Herb
Variety Malaxis monophyllos var. brachypoda Herb
Genus Calypso Herb
Species Calypso bulbosa Herb
Variety Calypso bulbosa var. americana Herb
Genus Corallorhiza Herb
Species Corallorhiza trifida Herb
Species Corallorhiza maculata Herb
Variety Corallorhiza maculata var. maculata Herb
Variety Corallorhiza maculata var. occidentalis Herb
Species Corallorhiza striata Herb
Variety Corallorhiza striata var. striata Herb
Variety Corallorhiza striata var. vreelandii Herb
Genus Dactylorhiza Herb
Species Dactylorhiza praetermissa Herb
Subspecies Dactylorhiza praetermissa subsp. praetermissa Herb
Variety Dactylorhiza praetermissa subsp. praetermissa var. praetermissa Herb
Variety Dactylorhiza praetermissa subsp. praetermissa var. junialis Herb
Genus Galearis Herb
Species Galearis rotundifolia Herb
Genus Platanthera Herb
Species Platanthera unalascensis Herb
Species Platanthera aquilonis Herb
Species Platanthera clavellata Herb
Species Platanthera grandiflora Herb
Species Platanthera hookeri Herb
Species Platanthera huronensis Herb
Species Platanthera hyperborea Herb
Species Platanthera lacera Herb
Species Platanthera macrophylla Herb
Species Platanthera orbiculata Herb
Species Platanthera psycodes Herb
Species Platanthera ×andrewsii Herb
Species Platanthera grandiflora × Platanthera lacera Herb
Species Platanthera ×vossii Herb
Species Platanthera blephariglottis Herb
Variety Platanthera blephariglottis var. blephariglottis Herb
Species Platanthera dilatata Herb
Variety Platanthera dilatata var. dilatata Herb
Species Platanthera obtusata Herb
Subspecies Platanthera obtusata subsp. obtusata Herb
Genus Pseudorchis Herb
Species Pseudorchis straminea Herb
Genus Coeloglossum Herb
Species Coeloglossum viride Herb
Genus Goodyera Herb
Species Goodyera oblongifolia Herb
Species Goodyera repens Herb
Species Goodyera tesselata Herb
Genus Spiranthes Herb
Species Spiranthes cernua Herb
Species Spiranthes ochroleuca Herb
Species Spiranthes romanzoffiana Herb
Species Spiranthes lacera Herb
Variety Spiranthes lacera var. lacera Herb
Genus Pogonia Herb
Species Pogonia ophioglossoides Herb
Family Liliaceae Herb
Genus Erythronium Herb
Species Erythronium americanum Herb
Subspecies Erythronium americanum subsp. americanum Herb
Genus Lilium Herb
Species Lilium lancifolium Herb
Genus Clintonia Herb
Species Clintonia borealis Herb
Genus Streptopus Herb
Species Streptopus amplexifolius Herb
Species Streptopus ×oreopolus Herb
Species Streptopus lanceolatus Herb
Variety Streptopus lanceolatus var. lanceolatus Herb
Family Melanthiaceae Herb
Genus Trillium Herb
Species Trillium cernuum Herb
Genus Veratrum Herb
Species Veratrum viride Herb
Variety Veratrum viride var. viride Herb
Genus Anticlea Herb
Species Anticlea elegans Herb
Family Cyperaceae Herb
Genus Blysmopsis Herb
Species Blysmopsis rufa Herb
Genus Dulichium Herb
Species Dulichium arundinaceum Herb
Variety Dulichium arundinaceum var. arundinaceum Herb
Genus Eleocharis Herb
Species Eleocharis elliptica Herb
Species Eleocharis erythropoda Herb
Species Eleocharis kamtschatica Herb
Species Eleocharis nitida Herb
Species Eleocharis palustris Herb
Species Eleocharis tenuis Herb
Variety Eleocharis tenuis var. tenuis Herb
Species Eleocharis uniglumis Herb
Species Eleocharis obtusa Herb
Species Eleocharis ovata Herb
Species Eleocharis parvula Herb
Species Eleocharis acicularis Herb
Species Eleocharis quinqueflora Herb
Genus Eriophorum Herb
Species Eriophorum triste Herb
Species Eriophorum tenellum Herb
Species Eriophorum angustifolium Herb
Subspecies Eriophorum angustifolium subsp. angustifolium Herb
Species Eriophorum gracile Herb
Subspecies Eriophorum gracile subsp. gracile Herb
Species Eriophorum brachyantherum Herb
Species Eriophorum callitrix Herb
Species Eriophorum chamissonis Herb
Species Eriophorum russeolum Herb
Subspecies Eriophorum russeolum subsp. russeolum Herb
Subspecies Eriophorum russeolum subsp. albidum Herb
Species Eriophorum scheuchzeri Herb
Subspecies Eriophorum scheuchzeri subsp. scheuchzeri Herb
Species Eriophorum vaginatum Herb
Subspecies Eriophorum vaginatum subsp. spissum Herb
Species Eriophorum ×medium Herb
Subspecies Eriophorum ×medium subsp. ×medium Herb
Species Eriophorum ×pylaieanum Herb
Species Eriophorum viridicarinatum Herb
Species Eriophorum virginicum Herb
Genus Scirpus Herb
Species Scirpus atrocinctus Herb
Species Scirpus atrovirens Herb
Species Scirpus cyperinus Herb
Species Scirpus hattorianus Herb
Species Scirpus microcarpus Herb
Species Scirpus pallidus Herb
Species Scirpus pedicellatus Herb
Genus Bolboschoenus Herb
Species Bolboschoenus maritimus Herb
Subspecies Bolboschoenus maritimus subsp. paludosus Herb
Genus Schoenoplectus Herb
Species Schoenoplectus subterminalis Herb
Species Schoenoplectus acutus Herb
Variety Schoenoplectus acutus var. acutus Herb
Species Schoenoplectus pungens Herb
Variety Schoenoplectus pungens var. pungens Herb
Species Schoenoplectus tabernaemontani Herb
Genus Trichophorum Herb
Species Trichophorum alpinum Herb
Species Trichophorum cespitosum Herb
Species Trichophorum pumilum Herb
Genus Carex Herb
Species Carex communis Herb
Variety Carex communis var. communis Herb
Species Carex deflexa Herb
Variety Carex deflexa var. deflexa Herb
Species Carex novae-angliae Herb
Species Carex peckii Herb
Species Carex tonsa Herb
Variety Carex tonsa var. tonsa Herb
Species Carex umbellata Herb
Species Carex eburnea Herb
Species Carex atrofusca Herb
Species Carex fuliginosa Herb
Species Carex petricosa Herb
Variety Carex petricosa var. misandroides Herb
Species Carex aurea Herb
Species Carex bicolor Herb
Species Carex garberi Herb
Species Carex capitata Herb
Species Carex arctogena Herb
Species Carex cryptolepis Herb
Species Carex flava Herb
Species Carex hostiana Herb
Species Carex viridula Herb
Subspecies Carex viridula subsp. oedocarpa Herb
Subspecies Carex viridula subsp. brachyrrhyncha Herb
Variety Carex viridula subsp. brachyrrhyncha var. elatior Herb
Variety Carex viridula subsp. brachyrrhyncha var. saxilittoralis Herb
Subspecies Carex viridula subsp. viridula Herb
Variety Carex viridula subsp. viridula var. viridula Herb
Species Carex ×fulva Herb
Species Carex ×pieperiana Herb
Species Carex ×schatzii Herb
Species Carex ×subviridula Herb
Species Carex ×xanthocarpa Herb
Species Carex capillaris Herb
Subspecies Carex capillaris subsp. capillaris Herb
Species Carex williamsii Herb
Species Carex chordorrhiza Herb
Species Carex concinna Herb
Species Carex pedunculata Herb
Species Carex deweyana Herb
Variety Carex deweyana var. deweyana Herb
Species Carex disperma Herb
Species Carex filifolia Herb
Variety Carex filifolia var. filifolia Herb
Species Carex maritima Herb
Species Carex arcta Herb
Species Carex billingsii Herb
Species Carex brunnescens Herb
Subspecies Carex brunnescens subsp. brunnescens Herb
Subspecies Carex brunnescens subsp. sphaerostachya Herb
Species Carex canescens Herb
Subspecies Carex canescens subsp. canescens Herb
Subspecies Carex canescens subsp. disjuncta Herb
Species Carex glareosa Herb
Subspecies Carex glareosa subsp. glareosa Herb
Species Carex heleonastes Herb
Species Carex lachenalii Herb
Species Carex lapponica Herb
Species Carex mackenziei Herb
Species Carex marina Herb
Species Carex tenuiflora Herb
Species Carex trisperma Herb
Species Carex ursina Herb
Species Carex ×clausa Herb
Species Carex ×helvola Herb
Species Carex ×pseudohelvola Herb
Species Carex ×trichina Herb
Species Carex crawei Herb
Species Carex conoidea Herb
Species Carex diandra Herb
Species Carex arctata Herb
Species Carex castanea Herb
Species Carex debilis Herb
Variety Carex debilis var. rudgei Herb
Species Carex gracillima Herb
Species Carex ×knieskernii Herb
Species Carex saxatilis × Carex stylosa Herb
Species Carex ×langeana Herb
Species Carex ×notholimosoides Herb
Species Carex glacialis Herb
Species Carex supina Herb
Subspecies Carex supina subsp. spaniocarpa Herb
Species Carex leptonervia Herb
Species Carex leptalea Herb
Species Carex microglochin Herb
Species Carex pauciflora Herb
Species Carex limosa Herb
Species Carex magellanica Herb
Subspecies Carex magellanica subsp. irrigua Herb
Species Carex rariflora Herb
Species Carex ×firmior Herb
Species Carex intumescens Herb
Variety Carex intumescens var. fernaldii Herb
Variety Carex intumescens var. intumescens Herb
Species Carex vulpinoidea Herb
Species Carex nardina Herb
Species Carex adusta Herb
Species Carex argyrantha Herb
Species Carex bebbii Herb
Species Carex crawfordii Herb
Species Carex cumulata Herb
Species Carex festucacea Herb
Species Carex foenea Herb
Species Carex hormathodes Herb
Species Carex macloviana Herb
Species Carex praticola Herb
Species Carex projecta Herb
Species Carex scoparia Herb
Species Carex silicea Herb
Species Carex straminea Herb
Species Carex tribuloides Herb
Variety Carex tribuloides var. tribuloides Herb
Species Carex leporina Herb
Species Carex houghtoniana Herb
Species Carex lacustris Herb
Species Carex lasiocarpa Herb
Subspecies Carex lasiocarpa subsp. americana Herb
Species Carex pellita Herb
Species Carex livida Herb
Species Carex panicea Herb
Species Carex vaginata Herb
Species Carex aquatilis Herb
Variety Carex aquatilis var. aquatilis × Carex aquatilis var. minor Herb
Variety Carex aquatilis var. aquatilis Herb
Variety Carex aquatilis var. minor Herb
Species Carex bigelowii Herb
Subspecies Carex bigelowii subsp. bigelowii Herb
Species Carex crinita Herb
Variety Carex crinita var. crinita Herb
Species Carex gynandra Herb
Species Carex lenticularis Herb
Species Carex nigra Herb
Species Carex paleacea Herb
Species Carex paleacea × Carex vacillans Herb
Species Carex recta Herb
Species Carex salina Herb
Species Carex subspathacea Herb
Species Carex torta Herb
Species Carex vacillans Herb
Species Carex ×arctophila Herb
Species Carex ×crinitoides Herb
Species Carex ×dumanii Herb
Species Carex ×exsalina Herb
Species Carex ×flavicans Herb
Species Carex ×grantii Herb
Species Carex ×limula Herb
Species Carex ×mendica Herb
Species Carex ×neobigelowii Herb
Species Carex ×neofilipendula Herb
Species Carex ×neorigida Herb
Species Carex ×saxenii Herb
Species Carex ×subpaleacea Herb
Species Carex radiata Herb
Species Carex gynocrates Herb
Species Carex pallescens Herb
Species Carex adelostoma Herb
Species Carex atratiformis Herb
Species Carex buxbaumii Herb
Species Carex holostoma Herb
Species Carex media Herb
Species Carex norvegica Herb
Species Carex stylosa Herb
Species Carex ×quirponensis Herb
Species Carex folliculata Herb
Species Carex michauxiana Herb
Species Carex rupestris Herb
Species Carex scirpoidea Herb
Subspecies Carex scirpoidea subsp. scirpoidea Herb
Species Carex atlantica Herb
Subspecies Carex atlantica subsp. atlantica Herb
Species Carex echinata Herb
Subspecies Carex echinata subsp. echinata Herb
Species Carex exilis Herb
Species Carex interior Herb
Species Carex sterilis Herb
Species Carex wiegandii Herb
Species Carex flacca Herb
Species Carex hystericina Herb
Species Carex lurida Herb
Species Carex membranacea Herb
Species Carex oligosperma Herb
Species Carex pseudocyperus Herb
Species Carex retrorsa Herb
Species Carex rostrata Herb
Species Carex rotundata Herb
Species Carex saxatilis Herb
Species Carex utriculata Herb
Species Carex vesicaria Herb
Species Carex ×physocarpoides Herb
Species Carex ×stenolepis Herb
Species Carex stipata Herb
Variety Carex stipata var. stipata Herb
Species Carex myosuroides Herb
Species Carex simpliciuscula Herb
Genus Cladium Herb
Species Cladium mariscoides Herb
Genus Rhynchospora Herb
Species Rhynchospora alba Herb
Species Rhynchospora capillacea Herb
Species Rhynchospora fusca Herb
Family Eriocaulaceae Herb
Genus Eriocaulon Herb
Species Eriocaulon aquaticum Herb
Family Juncaceae Herb
Genus Juncus Herb
Species Juncus longistylis Herb
Species Juncus capitatus Herb
Species Juncus biglumis Herb
Species Juncus triglumis Herb
Subspecies Juncus triglumis subsp. triglumis Herb
Subspecies Juncus triglumis subsp. albescens Herb
Species Juncus stygius Herb
Subspecies Juncus stygius subsp. americanus Herb
Species Juncus castaneus Herb
Subspecies Juncus castaneus subsp. castaneus Herb
Species Juncus bulbosus Herb
Species Juncus pelocarpus Herb
Species Juncus subtilis Herb
Species Juncus canadensis Herb
Species Juncus subcaudatus Herb
Species Juncus nodosus Herb
Species Juncus acutiflorus Herb
Subspecies Juncus acutiflorus subsp. acutiflorus Herb
Species Juncus articulatus Herb
Subspecies Juncus articulatus subsp. articulatus Herb
Species Juncus militaris Herb
Species Juncus alpinoarticulatus Herb
Subspecies Juncus alpinoarticulatus subsp. americanus Herb
Species Juncus ×nodosiformis Herb
Species Juncus ×alpiniformis Herb
Species Juncus ×fulvescens Herb
Species Juncus tweedyi Herb
Species Juncus bufonius Herb
Species Juncus ranarius Herb
Species Juncus vaseyi Herb
Species Juncus interior Herb
Species Juncus gerardi Herb
Subspecies Juncus gerardi subsp. gerardi Herb
Species Juncus compressus Herb
Species Juncus tenuis Herb
Species Juncus greenei Herb
Species Juncus dudleyi Herb
Species Juncus arcticus Herb
Subspecies Juncus arcticus subsp. arcticus Herb
Species Juncus filiformis Herb
Species Juncus effusus Herb
Subspecies Juncus effusus subsp. effusus Herb
Subspecies Juncus effusus subsp. solutus Herb
Species Juncus balticus Herb
Subspecies Juncus balticus subsp. littoralis Herb
Species Juncus conglomeratus Herb
Species Juncus pylaei Herb
Genus Luzula Herb
Species Luzula spicata Herb
Subspecies Luzula spicata subsp. spicata Herb
Species Luzula luzuloides Herb
Subspecies Luzula luzuloides subsp. luzuloides Herb
Species Luzula wahlenbergii Herb
Species Luzula parviflora Herb
Subspecies Luzula parviflora subsp. melanocarpa Herb
Subspecies Luzula parviflora subsp. parviflora Herb
Species Luzula nivalis Herb
Species Luzula confusa Herb
Species Luzula multiflora Herb
Subspecies Luzula multiflora subsp. frigida Herb
Subspecies Luzula multiflora subsp. multiflora Herb
Species Luzula campestris Herb
Subspecies Luzula campestris subsp. campestris Herb
Species Luzula groenlandica Herb
Species Luzula pallescens Herb
Species Luzula acuminata Herb
Subspecies Luzula acuminata subsp. acuminata Herb
Subspecies Luzula acuminata subsp. carolinae Herb
Genus Oreojuncus Herb
Species Oreojuncus trifidus Herb
Family Poaceae Herb
Genus Molinia Herb
Species Molinia caerulea Herb
Genus Phragmites Herb
Species Phragmites australis Herb
Subspecies Phragmites australis subsp. australis Herb
Genus Muhlenbergia Herb
Species Muhlenbergia glomerata Herb
Species Muhlenbergia uniflora Herb
Genus Sporobolus Herb
Species Sporobolus alterniflorus Herb
Species Sporobolus pumilus Herb
Species Sporobolus michauxianus Herb
Genus Danthonia Herb
Species Danthonia decumbens Herb
Species Danthonia spicata Herb
Species Danthonia intermedia Herb
Subspecies Danthonia intermedia subsp. intermedia Herb
Genus Dichanthelium Herb
Species Dichanthelium lanuginosum Herb
Species Dichanthelium boreale Herb
Species Dichanthelium depauperatum Herb
Genus Echinochloa Herb
Species Echinochloa crus-galli Herb
Genus Panicum Herb
Species Panicum miliaceum Herb
Subspecies Panicum miliaceum subsp. miliaceum Herb
Genus Digitaria Herb
Species Digitaria ischaemum Herb
Genus Setaria Herb
Species Setaria viridis Herb
Variety Setaria viridis var. viridis Herb
Species Setaria pumila Herb
Genus Brachyelytrum Herb
Species Brachyelytrum aristosum Herb
Species Brachyelytrum erectum Herb
Genus Bromus Herb
Species Bromus catharticus Herb
Species Bromus racemosus Herb
Species Bromus secalinus Herb
Species Bromus hordeaceus Herb
Subspecies Bromus hordeaceus subsp. hordeaceus Herb
Species Bromus ciliatus Herb
Species Bromus inermis Herb
Species Bromus pumpellianus Herb
Genus Glyceria Herb
Species Glyceria borealis Herb
Species Glyceria fluitans Herb
Species Glyceria striata Herb
Variety Glyceria striata var. striata Herb
Species Glyceria canadensis Herb
Variety Glyceria canadensis var. canadensis Herb
Species Glyceria maxima Herb
Species Glyceria grandis Herb
Variety Glyceria grandis var. grandis Herb
Genus Pleuropogon Herb
Species Pleuropogon sabinei Herb
Genus Schizachne Herb
Species Schizachne purpurascens Herb
Subspecies Schizachne purpurascens subsp. purpurascens Herb
Genus Nardus Herb
Species Nardus stricta Herb
Genus Agrostis Herb
Species Agrostis canina Herb
Species Agrostis capillaris Herb
Species Agrostis gigantea Herb
Species Agrostis hyemalis Herb
Species Agrostis mertensii Herb
Species Agrostis perennans Herb
Species Agrostis scabra Herb
Species Agrostis stolonifera Herb
Genus Calamagrostis Herb
Species Calamagrostis deschampsioides Herb
Species Calamagrostis epigejos Herb
Species Calamagrostis lapponica Herb
Species Calamagrostis pickeringii Herb
Species Calamagrostis purpurascens Herb
Species Calamagrostis canadensis Herb
Variety Calamagrostis canadensis var. canadensis Herb
Variety Calamagrostis canadensis var. langsdorffii Herb
Variety Calamagrostis canadensis var. macouniana Herb
Species Calamagrostis stricta Herb
Subspecies Calamagrostis stricta subsp. inexpansa Herb
Subspecies Calamagrostis stricta subsp. stricta Herb
Species Calamagrostis breviligulata Herb
Subspecies Calamagrostis breviligulata subsp. breviligulata Herb
Species Calamagrostis arenaria Herb
Subspecies Calamagrostis arenaria subsp. arenaria Herb
Genus Deschampsia Herb
Species Deschampsia cespitosa Herb
Subspecies Deschampsia cespitosa subsp. cespitosa Herb
Subspecies Deschampsia cespitosa subsp. septentrionalis Herb
Subspecies Deschampsia cespitosa subsp. neoalpina Herb
Species Deschampsia sukatschewii Herb
Genus Vahlodea Herb
Species Vahlodea atropurpurea Herb
Genus Avenella Herb
Species Avenella flexuosa Herb
Genus Alopecurus Herb
Species Alopecurus arundinaceus Herb
Species Alopecurus magellanicus Herb
Species Alopecurus geniculatus Herb
Species Alopecurus pratensis Herb
Species Alopecurus aequalis Herb
Variety Alopecurus aequalis var. aequalis Herb
Genus Beckmannia Herb
Species Beckmannia syzigachne Herb
Genus Anthoxanthum Herb
Species Anthoxanthum arcticum Herb
Species Anthoxanthum odoratum Herb
Species Anthoxanthum hirtum Herb
Species Anthoxanthum monticola Herb
Subspecies Anthoxanthum monticola subsp. alpinum Herb
Subspecies Anthoxanthum monticola subsp. monticola Herb
Species Anthoxanthum nitens Herb
Subspecies Anthoxanthum nitens subsp. nitens Herb
Genus Phalaris Herb
Species Phalaris arundinacea Herb
Variety Phalaris arundinacea var. arundinacea Herb
Variety Phalaris arundinacea var. picta Herb
Species Phalaris canariensis Herb
Genus Arctagrostis Herb
Species Arctagrostis latifolia Herb
Subspecies Arctagrostis latifolia subsp. latifolia Herb
Genus Arctophila Herb
Species Arctophila fulva Herb
Genus Dupontia Herb
Species Dupontia fisheri Herb
Genus Poa Herb
Species Poa abbreviata Herb
Subspecies Poa abbreviata subsp. abbreviata Herb
Species Poa flexuosa Herb
Subspecies Poa flexuosa subsp. flexuosa Herb
Subspecies Poa flexuosa subsp. fernaldiana Herb
Subspecies Poa flexuosa subsp. consauliae Herb
Species Poa alpina Herb
Subspecies Poa alpina subsp. alpina Herb
Species Poa alsodes Herb
Species Poa saltuensis Herb
Subspecies Poa saltuensis subsp. saltuensis Herb
Species Poa annua Herb
Species Poa arctica Herb
Subspecies Poa arctica subsp. arctica Herb
Species Poa pratensis Herb
Subspecies Poa pratensis subsp. alpigena Herb
Subspecies Poa pratensis subsp. irrigata Herb
Subspecies Poa pratensis subsp. pratensis Herb
Species Poa compressa Herb
Species Poa nemoralis Herb
Species Poa palustris Herb
Species Poa glauca Herb
Subspecies Poa glauca subsp. glauca Herb
Species Poa laxa Herb
Species Poa trivialis Herb
Species Poa ×gaspensis Herb
Species Poa macrocalyx Herb
Genus ×Duarctopoa Herb
Species ×Duarctopoa labradorica Herb
Genus Arctopoa Herb
Species Arctopoa eminens Herb
Genus Arrhenatherum Herb
Species Arrhenatherum elatius Herb
Subspecies Arrhenatherum elatius subsp. elatius Herb
Genus Avena Herb
Species Avena fatua Herb
Species Avena sativa Herb
Genus Koeleria Herb
Species Koeleria spicata Herb
Species Koeleria macrantha Herb
Genus Sphenopholis Herb
Species Sphenopholis intermedia Herb
Genus Graphephorum Herb
Species Graphephorum melicoides Herb
Genus Briza Herb
Species Briza media Herb
Genus Catabrosa Herb
Species Catabrosa aquatica Herb
Genus Phippsia Herb
Species Phippsia algida Herb
Genus Puccinellia Herb
Species Puccinellia pumila Herb
Species Puccinellia angustata Herb
Species Puccinellia distans Herb
Species Puccinellia maritima Herb
Species Puccinellia nutkaensis Herb
Species Puccinellia vaginata Herb
Species Puccinellia vahliana Herb
Species Puccinellia phryganodes Herb
Subspecies Puccinellia phryganodes subsp. neoarctica Herb
Species Puccinellia tenella Herb
Subspecies Puccinellia tenella subsp. langeana Herb
Genus Cinna Herb
Species Cinna latifolia Herb
Genus Cynosurus Herb
Species Cynosurus cristatus Herb
Genus Dactylis Herb
Species Dactylis glomerata Herb
Genus Festuca Herb
Species Festuca altaica Herb
Species Festuca edlundiae Herb
Species Festuca filiformis Herb
Species Festuca frederikseniae Herb
Species Festuca hyperborea Herb
Species Festuca trachyphylla Herb
Species Festuca prolifera Herb
Variety Festuca prolifera var. lasiolepis Herb
Variety Festuca prolifera var. prolifera Herb
Species Festuca saximontana Herb
Variety Festuca saximontana var. saximontana Herb
Species Festuca brachyphylla Herb
Subspecies Festuca brachyphylla subsp. brachyphylla Herb
Species Festuca rubra Herb
Subspecies Festuca rubra subsp. arctica Herb
Subspecies Festuca rubra subsp. commutata Herb
Subspecies Festuca rubra subsp. rubra Herb
Species Festuca viviparoidea Herb
Subspecies Festuca viviparoidea subsp. viviparoidea Herb
Genus Lolium Herb
Species Lolium multiflorum Herb
Species Lolium perenne Herb
Species Lolium persicum Herb
Species Lolium arundinaceum Herb
Species Lolium pratense Herb
Species Lolium remotum Herb
Genus Holcus Herb
Species Holcus lanatus Herb
Species Holcus mollis Herb
Subspecies Holcus mollis subsp. mollis Herb
Genus Milium Herb
Species Milium effusum Herb
Variety Milium effusum var. cisatlanticum Herb
Genus Torreyochloa Herb
Species Torreyochloa pallida Herb
Variety Torreyochloa pallida var. fernaldii Herb
Variety Torreyochloa pallida var. pallida Herb
Genus Phleum Herb
Species Phleum alpinum Herb
Species Phleum pratense Herb
Subspecies Phleum pratense subsp. pratense Herb
Genus Piptatheropsis Herb
Species Piptatheropsis canadensis Herb
Species Piptatheropsis pungens Herb
Genus Oryzopsis Herb
Species Oryzopsis asperifolia Herb
Genus Agropyron Herb
Species Agropyron cristatum Herb
Subspecies Agropyron cristatum subsp. pectinatum Herb
Genus Elymus Herb
Species Elymus repens Herb
Species Elymus violaceus Herb
Species Elymus ×pseudorepens Herb
Species Elymus hystrix Herb
Species Elymus virginicus Herb
Variety Elymus virginicus var. virginicus Herb
Species Elymus alaskanus Herb
Subspecies Elymus alaskanus subsp. alaskanus Herb
Species Elymus lanceolatus Herb
Subspecies Elymus lanceolatus subsp. lanceolatus Herb
Species Elymus trachycaulus Herb
Subspecies Elymus trachycaulus subsp. subsecundus Herb
Subspecies Elymus trachycaulus subsp. trachycaulus Herb
Genus Hordeum Herb
Species Hordeum vulgare Herb
Subspecies Hordeum vulgare subsp. vulgare Herb
Species Hordeum brachyantherum Herb
Subspecies Hordeum brachyantherum subsp. brachyantherum Herb
Species Hordeum jubatum Herb
Subspecies Hordeum jubatum subsp. jubatum Herb
Genus Leymus Herb
Species Leymus arenarius Herb
Species Leymus mollis Herb
Subspecies Leymus mollis subsp. mollis Herb
Genus Secale Herb
Species Secale cereale Herb
Genus Triticum Herb
Species Triticum aestivum Herb
Genus Leersia Herb
Species Leersia oryzoides Herb
Species Leersia virginica Herb
Genus Zizania Herb
Species Zizania aquatica Herb
Variety Zizania aquatica var. aquatica Herb
Family Typhaceae Herb
Genus Sparganium Herb
Species Sparganium angustifolium Herb
Species Sparganium acaule Herb
Species Sparganium emersum Herb
Species Sparganium fluctuans Herb
Species Sparganium glomeratum Herb
Species Sparganium hyperboreum Herb
Species Sparganium natans Herb
Species Sparganium americanum Herb
Species Sparganium eurycarpum Herb
Genus Typha Herb
Species Typha angustifolia Herb
Species Typha latifolia Herb
Family Xyridaceae Herb
Genus Xyris Herb
Species Xyris montana Herb
Family Cabombaceae Herb
Genus Brasenia Herb
Species Brasenia schreberi Herb
Family Nymphaeaceae Herb
Genus Nuphar Herb
Species Nuphar variegata Herb
Species Nuphar ×rubrodisca Herb
Species Nuphar microphylla Herb
Genus Nymphaea Herb
Species Nymphaea odorata Herb
Subspecies Nymphaea odorata subsp. odorata Herb
Family Berberidaceae Herb, Shrub
Genus Berberis Herb
Species Berberis vulgaris Herb
Genus Mahonia Shrub
Species Mahonia aquifolium Shrub
Family Papaveraceae Herb
Genus Capnoides Herb
Species Capnoides sempervirens Herb
Genus Fumaria Herb
Species Fumaria officinalis Herb
Genus Papaver Herb
Species Papaver labradoricum Herb
Species Papaver radicatum Herb
Subspecies Papaver radicatum subsp. radicatum Herb
Species Papaver croceum Herb
Species Papaver orientale Herb
Species Papaver somniferum Herb
Genus Chelidonium Herb
Species Chelidonium majus Herb
Family Ranunculaceae Herb, Vine
Genus Thalictrum Herb
Species Thalictrum alpinum Herb
Species Thalictrum venulosum Herb
Species Thalictrum pubescens Herb
Genus Aquilegia Herb
Species Aquilegia canadensis Herb
Species Aquilegia vulgaris Herb
Genus Anemone Herb
Species Anemone parviflora Herb
Species Anemone multifida Herb
Variety Anemone multifida var. multifida Herb
Species Anemone virginiana Herb
Variety Anemone virginiana var. alba Herb
Species Anemone nemorosa Herb
Genus Anemonastrum Herb
Species Anemonastrum canadense Herb
Species Anemonastrum richardsonii Herb
Genus Ranunculus Herb
Species Ranunculus abortivus Herb
Species Ranunculus allenii Herb
Species Ranunculus nivalis Herb
Species Ranunculus arcticus Herb
Species Ranunculus pygmaeus Herb
Species Ranunculus sulphureus Herb
Species Ranunculus acris Herb
Species Ranunculus bulbosus Herb
Species Ranunculus macounii Herb
Species Ranunculus pensylvanicus Herb
Species Ranunculus repens Herb
Species Ranunculus hispidus Herb
Variety Ranunculus hispidus var. caricetorum Herb
Species Ranunculus recurvatus Herb
Variety Ranunculus recurvatus var. recurvatus Herb
Species Ranunculus flammula Herb
Variety Ranunculus flammula var. flammula Herb
Variety Ranunculus flammula var. ovalis Herb
Variety Ranunculus flammula var. reptans Herb
Species Ranunculus flabellaris Herb
Species Ranunculus gmelinii Herb
Species Ranunculus hyperboreus Herb
Species Ranunculus sceleratus Herb
Variety Ranunculus sceleratus var. sceleratus Herb
Species Ranunculus hederaceus Herb
Species Ranunculus aquatilis Herb
Species Ranunculus trichophyllus Herb
Species Ranunculus confervoides Herb
Species Ranunculus subrigidus Herb
Genus Coptidium Herb
Species Coptidium lapponicum Herb
Species Coptidium pallasii Herb
Genus Ficaria Herb
Species Ficaria verna Herb
Genus Halerpestes Herb
Species Halerpestes cymbalaria Herb
Genus Aconitum Herb
Species Aconitum napellus Herb
Species Aconitum ×bicolor Herb
Genus Actaea Herb
Species Actaea pachypoda Herb
Species Actaea rubra Herb
Subspecies Actaea rubra subsp. rubra Herb
Genus Caltha Herb
Species Caltha palustris Herb
Genus Coptis Herb
Species Coptis trifolia Herb
Family Brassicaceae Herb
Genus Alliaria Herb
Species Alliaria petiolata Herb
Genus Thlaspi Herb
Species Thlaspi arvense Herb
Genus Alyssum Herb
Species Alyssum alyssoides Herb
Genus Arabidopsis Herb
Species Arabidopsis thaliana Herb
Species Arabidopsis arenicola Herb
Species Arabidopsis arenosa Herb
Subspecies Arabidopsis arenosa subsp. arenosa Herb
Genus Camelina Herb
Species Camelina microcarpa Herb
Genus Capsella Herb
Species Capsella bursa-pastoris Herb
Genus Neslia Herb
Species Neslia paniculata Herb
Genus Arabis Herb
Species Arabis alpina Herb
Species Arabis caucasica Herb
Genus Draba Herb
Species Draba alpina Herb
Species Draba arabisans Herb
Species Draba aurea Herb
Species Draba cana Herb
Species Draba crassifolia Herb
Species Draba fladnizensis Herb
Species Draba incana Herb
Species Draba juvenilis Herb
Species Draba lactea Herb
Species Draba nivalis Herb
Species Draba norvegica Herb
Species Draba praealta Herb
Species Draba verna Herb
Species Draba glabella Herb
Species Draba pycnosperma Herb
Genus Barbarea Herb
Species Barbarea orthoceras Herb
Species Barbarea verna Herb
Species Barbarea vulgaris Herb
Genus Cardamine Herb
Species Cardamine bellidifolia Herb
Species Cardamine flexuosa Herb
Species Cardamine hirsuta Herb
Species Cardamine parviflora Herb
Species Cardamine pensylvanica Herb
Species Cardamine pratensis Herb
Species Cardamine occulta Herb
Species Cardamine polemonioides Herb
Genus Rorippa Herb
Species Rorippa islandica Herb
Species Rorippa sylvestris Herb
Species Rorippa palustris Herb
Subspecies Rorippa palustris subsp. hispida Herb
Subspecies Rorippa palustris subsp. palustris Herb
Genus Nasturtium Herb
Species Nasturtium microphyllum Herb
Species Nasturtium officinale Herb
Genus Brassica Herb
Species Brassica juncea Herb
Species Brassica napus Herb
Species Brassica nigra Herb
Species Brassica oleracea Herb
Species Brassica rapa Herb
Genus Cakile Herb
Species Cakile edentula Herb
Subspecies Cakile edentula subsp. edentula Herb
Variety Cakile edentula subsp. edentula var. edentula Herb
Genus Erucastrum Herb
Species Erucastrum gallicum Herb
Genus Raphanus Herb
Species Raphanus raphanistrum Herb
Subspecies Raphanus raphanistrum subsp. raphanistrum Herb
Species Raphanus sativus Herb
Genus Sinapis Herb
Species Sinapis arvensis Herb
Genus Braya Herb
Species Braya fernaldii Herb
Species Braya longii Herb
Species Braya glabella Herb
Subspecies Braya glabella subsp. glabella Herb
Species Braya humilis Herb
Subspecies Braya humilis subsp. humilis Herb
Genus Cochlearia Herb
Species Cochlearia groenlandica Herb
Species Cochlearia tridactylites Herb
Species Cochlearia danica Herb
Genus Descurainia Herb
Species Descurainia incana Herb
Species Descurainia sophia Herb
Species Descurainia pinnata Herb
Subspecies Descurainia pinnata subsp. brachycarpa Herb
Genus Hornungia Herb
Species Hornungia procumbens Herb
Genus Eutrema Herb
Species Eutrema edwardsii Herb
Genus Hesperis Herb
Species Hesperis matronalis Herb
Genus Isatis Herb
Species Isatis tinctoria Herb
Genus Lepidium Herb
Species Lepidium didymum Herb
Species Lepidium campestre Herb
Species Lepidium densiflorum Herb
Species Lepidium perfoliatum Herb
Species Lepidium ramosissimum Herb
Species Lepidium ruderale Herb
Species Lepidium virginicum Herb
Subspecies Lepidium virginicum subsp. virginicum Herb
Genus Physaria Herb
Species Physaria arctica Herb
Genus Sisymbrium Herb
Species Sisymbrium altissimum Herb
Species Sisymbrium officinale Herb
Genus Boechera Herb
Species Boechera stricta Herb
Genus Conringia Herb
Species Conringia orientalis Herb
Genus Erysimum Herb
Species Erysimum cheiranthoides Herb
Species Erysimum hieraciifolium Herb
Species Erysimum coarctatum Herb
Genus Subularia Herb
Species Subularia aquatica Herb
Subspecies Subularia aquatica subsp. americana Herb
Family Celastraceae Shrub, Herb, Vine
Genus Parnassia Herb
Species Parnassia glauca Herb
Species Parnassia kotzebuei Herb
Species Parnassia palustris Herb
Species Parnassia parviflora Herb
Family Fabaceae Herb, Shrub, Tree
Genus Anthyllis Herb
Species Anthyllis vulneraria Herb
Genus Securigera Herb
Species Securigera varia Herb
Genus Lotus Herb
Species Lotus corniculatus Herb
Genus Astragalus Herb
Species Astragalus alpinus Herb
Variety Astragalus alpinus var. alpinus Herb
Variety Astragalus alpinus var. brunetianus Herb
Species Astragalus eucosmus Herb
Species Astragalus robbinsii Herb
Variety Astragalus robbinsii var. minor Herb
Species Astragalus bodinii Herb
Genus Oxytropis Herb
Species Oxytropis arctica Herb
Variety Oxytropis arctica var. arctica Herb
Species Oxytropis podocarpa Herb
Species Oxytropis campestris Herb
Variety Oxytropis campestris var. johannensis Herb
Variety Oxytropis campestris var. minor Herb
Species Oxytropis deflexa Herb
Variety Oxytropis deflexa var. foliolosa Herb
Species Oxytropis maydelliana Herb
Genus Thermopsis Herb
Species Thermopsis montana Herb
Variety Thermopsis montana var. ovata Herb
Species Thermopsis gracilis Herb
Genus Hedysarum Herb
Species Hedysarum boreale Herb
Subspecies Hedysarum boreale subsp. mackenziei Herb
Species Hedysarum americanum Herb
Genus Onobrychis Herb
Species Onobrychis viciifolia Herb
Genus Lupinus Herb, Shrub
Species Lupinus perennis Herb
Species Lupinus polyphyllus Herb
Variety Lupinus polyphyllus var. polyphyllus Herb
Species Lupinus nootkatensis Herb
Variety Lupinus nootkatensis var. nootkatensis Herb
Genus Lathyrus Herb
Species Lathyrus japonicus Herb
Species Lathyrus odoratus Herb
Species Lathyrus palustris Herb
Species Lathyrus pratensis Herb
Genus Pisum Herb
Species Pisum sativum Herb
Variety Pisum sativum var. sativum Herb
Genus Vicia Herb
Species Vicia cracca Herb
Variety Vicia cracca var. cracca Herb
Species Vicia hirsuta Herb
Species Vicia tetrasperma Herb
Species Vicia sepium Herb
Species Vicia sativa Herb
Variety Vicia sativa var. sativa Herb
Variety Vicia sativa var. angustifolia Herb
Species Vicia faba Herb
Species Vicia lens Herb
Genus Medicago Herb
Species Medicago sativa Herb
Subspecies Medicago sativa subsp. sativa Herb
Subspecies Medicago sativa subsp. ×varia Herb
Species Medicago lupulina Herb
Genus Melilotus Herb
Species Melilotus albus Herb
Species Melilotus officinalis Herb
Genus Trifolium Herb
Species Trifolium aureum Herb
Species Trifolium campestre Herb
Species Trifolium dubium Herb
Species Trifolium repens Herb
Species Trifolium arvense Herb
Species Trifolium pratense Herb
Species Trifolium hybridum Herb
Family Polygalaceae Herb
Genus Polygaloides Herb
Species Polygaloides paucifolia Herb
Family Betulaceae Shrub, Tree
Genus Alnus Shrub, Tree
Species Alnus glutinosa Tree, Shrub
Species Alnus incana Shrub
Subspecies Alnus incana subsp. rugosa Shrub
Species Alnus alnobetula Shrub
Subspecies Alnus alnobetula subsp. crispa Shrub
Genus Betula Shrub, Tree
Species Betula alleghaniensis Tree
Species Betula cordifolia Tree
Species Betula occidentalis Tree
Species Betula pendula Tree
Subspecies Betula pendula subsp. pendula Tree
Species Betula papyrifera Tree
Species Betula nana Shrub
Subspecies Betula nana subsp. exilis Shrub
Species Betula glandulosa Shrub
Species Betula michauxii Shrub
Species Betula pumila Shrub
Variety Betula pumila var. pumila Shrub
Species Betula michauxii × Betula pumila var. pumila Shrub
Species Betula ×dutillyi Shrub
Species Betula ×sargentii Shrub
Species Betula minor Shrub
Species Betula ×borggreveana Shrub
Genus Corylus Shrub
Species Corylus avellana Shrub
Species Corylus cornuta Shrub
Subspecies Corylus cornuta subsp. cornuta Shrub
Family Fagaceae Tree
Genus Quercus Tree
Species Quercus robur Tree
Genus Fagus Tree
Species Fagus sylvatica Tree
Family Myricaceae Shrub
Genus Myrica Shrub
Species Myrica gale Shrub
Genus Morella Shrub
Species Morella pensylvanica Shrub
Family Geraniaceae Herb
Genus Erodium Herb
Species Erodium cicutarium Herb
Genus Geranium Herb
Species Geranium bicknellii Herb
Species Geranium pratense Herb
Species Geranium robertianum Herb
Species Geranium ibericum Herb
Family Elatinaceae Herb
Genus Elatine Herb
Species Elatine minima Herb
Species Elatine americana Herb
Family Euphorbiaceae Herb
Genus Euphorbia Herb
Species Euphorbia cyparissias Herb
Species Euphorbia helioscopia Herb
Species Euphorbia peplus Herb
Family Hypericaceae Herb, Shrub
Genus Hypericum Herb, Shrub
Species Hypericum canadense Herb
Species Hypericum ×dissimulatum Herb
Species Hypericum boreale Herb
Species Hypericum ellipticum Herb
Species Hypericum punctatum Herb
Species Hypericum maculatum Herb
Subspecies Hypericum maculatum subsp. obtusiusculum Herb
Species Hypericum perforatum Herb
Subspecies Hypericum perforatum subsp. perforatum Herb
Species Hypericum pulchrum Herb
Species Hypericum fraseri Herb
Species Hypericum virginicum Herb
Family Linaceae Herb
Genus Linum Herb
Species Linum usitatissimum Herb
Species Linum catharticum Herb
Family Salicaceae Shrub, Tree
Genus Populus Tree
Species Populus nigra Tree
Variety Populus nigra var. italica Tree
Species Populus alba Tree
Species Populus ×jackii Tree
Species Populus tremuloides Tree
Species Populus balsamifera Tree
Genus Salix Shrub, Tree
Species Salix candida × Salix pellita Shrub
Species Salix reticulata Shrub
Species Salix vestita Shrub
Species Salix arctica Shrub
Species Salix brachycarpa Shrub
Variety Salix brachycarpa var. brachycarpa Shrub
Species Salix glauca Shrub
Variety Salix glauca var. cordifolia Shrub
Species Salix herbacea Shrub
Species Salix pedicellaris Shrub
Species Salix arctophila Shrub
Species Salix uva-ursi Shrub
Species Salix jejuna Shrub
Species Salix ×waghornei Shrub
Species Salix interior Shrub
Species Salix lucida Shrub
Species Salix pentandra Shrub
Species Salix serissima Shrub
Species Salix alba Tree
Species Salix ×rubens Tree
Species Salix babylonica Shrub
Species Salix argyrocarpa Shrub
Species Salix elaeagnos Shrub
Species Salix candida Shrub
Species Salix ×wiegandii Shrub
Species Salix caprea Shrub
Species Salix discolor Shrub
Species Salix humilis Shrub
Variety Salix humilis var. humilis Shrub
Species Salix eriocephala Shrub
Species Salix bebbiana Shrub
Species Salix ballii Shrub
Species Salix barclayi Shrub
Species Salix cordata Shrub
Species Salix myricoides Shrub
Species Salix myrtillifolia Shrub
Species Salix pseudomonticola Shrub
Species Salix pyrifolia Shrub
Species Salix purpurea Shrub
Species Salix calcicola Shrub
Variety Salix calcicola var. calcicola Shrub
Species Salix richardsonii Shrub
Species Salix pellita Shrub
Species Salix pellita × Salix planifolia Shrub
Species Salix planifolia Shrub
Species Salix alaxensis Tree, Shrub
Variety Salix alaxensis var. alaxensis Tree, Shrub
Species Salix viminalis Shrub
Species Salix ×laurentiana Shrub
Species Salix ×pedunculata Shrub
Species Salix ×rubella Shrub
Species Salix ×smithiana Shrub
Species Salix bebbiana × Salix humilis Shrub
Species Salix ×amoena Shrub
Species Salix ×cryptodonta Shrub
Species Salix ×ungavensis Shrub
Species Salix glauca var. cordifolia × Salix jejuna Shrub
Family Violaceae Herb
Genus Viola Herb
Species Viola adunca Herb
Variety Viola adunca var. adunca Herb
Species Viola labradorica Herb
Species Viola odorata Herb
Species Viola cucullata Herb
Species Viola nephrophylla Herb
Species Viola septentrionalis Herb
Species Viola ×melissifolia Herb
Species Viola sagittata × Viola sororia Herb
Species Viola pedata Herb
Variety Viola pedata var. pedata Herb
Species Viola arvensis Herb
Species Viola tricolor Herb
Subspecies Viola tricolor subsp. tricolor Herb
Species Viola blanda Herb
Species Viola incognita Herb
Species Viola lanceolata Herb
Species Viola minuscula Herb
Species Viola palustris Herb
Subspecies Viola palustris subsp. palustris Herb
Species Viola renifolia Herb
Species Viola minuscula × Viola renifolia Herb
Species Viola ×sublanceolata Herb
Species Viola macloskeyi Herb
Species Viola selkirkii Herb
Species Viola canadensis Herb
Family Cistaceae Herb
Genus Hudsonia Herb
Species Hudsonia ericoides Herb
Species Hudsonia tomentosa Herb
Species Hudsonia ×intermedia Herb
Genus Lechea Herb
Species Lechea intermedia Herb
Variety Lechea intermedia var. intermedia Herb
Family Malvaceae Herb, Tree
Genus Malva Herb
Species Malva moschata Herb
Species Malva neglecta Herb
Genus Tilia Tree
Species Tilia ×europaea Tree
Family Thymelaeaceae Shrub
Genus Daphne Shrub
Species Daphne mezereum Shrub
Family Lythraceae Herb, Shrub
Genus Lythrum Herb
Species Lythrum salicaria Herb
Family Onagraceae Herb
Genus Oenothera Herb
Species Oenothera biennis Herb
Species Oenothera oakesiana Herb
Species Oenothera parviflora Herb
Species Oenothera perennis Herb
Genus Epilobium Herb
Species Epilobium anagallidifolium Herb
Species Epilobium coloratum Herb
Species Epilobium lactiflorum Herb
Species Epilobium leptocarpum Herb
Species Epilobium leptophyllum Herb
Species Epilobium montanum Herb
Species Epilobium palustre Herb
Species Epilobium saximontanum Herb
Species Epilobium ×wisconsinense Herb
Species Epilobium ciliatum Herb
Subspecies Epilobium ciliatum subsp. glandulosum Herb
Subspecies Epilobium ciliatum subsp. ciliatum Herb
Variety Epilobium ciliatum subsp. ciliatum var. ciliatum Herb
Species Epilobium hornemannii Herb
Subspecies Epilobium hornemannii subsp. hornemannii Herb
Species Epilobium ciliatum subsp. ciliatum × Epilobium palustre Herb
Species Epilobium densum Herb
Species Epilobium davuricum Herb
Genus Chamaenerion Herb
Species Chamaenerion latifolium Herb
Species Chamaenerion angustifolium Herb
Subspecies Chamaenerion angustifolium subsp. angustifolium Herb
Subspecies Chamaenerion angustifolium subsp. circumvagum Herb
Genus Circaea Herb
Species Circaea alpina Herb
Subspecies Circaea alpina subsp. alpina Herb
Species Circaea canadensis Herb
Subspecies Circaea canadensis subsp. canadensis Herb
Genus Ludwigia Herb
Species Ludwigia palustris Herb
Family Oxalidaceae Herb
Genus Oxalis Herb
Species Oxalis corniculata Herb
Species Oxalis stricta Herb
Species Oxalis montana Herb
Species Oxalis incarnata Herb
Family Cannabaceae Vine, Tree, Herb
Genus Cannabis Herb
Species Cannabis sativa Herb
Genus Humulus Vine
Species Humulus lupulus Vine
Variety Humulus lupulus var. lupuloides Vine
Variety Humulus lupulus var. lupulus Vine
Family Elaeagnaceae Shrub, Tree
Genus Shepherdia Shrub, Tree
Species Shepherdia canadensis Shrub
Family Rhamnaceae Shrub, Tree
Genus Endotropis Shrub
Species Endotropis alnifolia Shrub
Family Rosaceae Shrub, Herb, Tree
Genus Dryas Shrub
Species Dryas drummondii Shrub
Species Dryas integrifolia Shrub
Subspecies Dryas integrifolia subsp. integrifolia Shrub
Species Dryas ×lewinii Shrub
Genus Geum Herb
Species Geum aleppicum Herb
Species Geum rivale Herb
Species Geum macrophyllum Herb
Variety Geum macrophyllum var. macrophyllum Herb
Species Geum triflorum Herb
Variety Geum triflorum var. triflorum Herb
Genus Alchemilla Herb
Species Alchemilla alpina Herb
Species Alchemilla glabra Herb
Species Alchemilla glomerulans Herb
Species Alchemilla monticola Herb
Species Alchemilla venosa Herb
Species Alchemilla micans Herb
Species Alchemilla mollis Herb
Species Alchemilla filicaulis Herb
Subspecies Alchemilla filicaulis subsp. filicaulis Herb
Subspecies Alchemilla filicaulis subsp. vestita Herb
Species Alchemilla acutiloba Herb
Genus Comarum Herb
Species Comarum palustre Herb
Genus Dasiphora Shrub
Species Dasiphora fruticosa Shrub
Genus Fragaria Herb
Species Fragaria vesca Herb
Subspecies Fragaria vesca subsp. americana Herb
Subspecies Fragaria vesca subsp. vesca Herb
Species Fragaria virginiana Herb
Subspecies Fragaria virginiana subsp. glauca Herb
Subspecies Fragaria virginiana subsp. virginiana Herb
Species Fragaria ×ananassa Herb
Subspecies Fragaria ×ananassa subsp. cuneifolia Herb
Genus Potentilla Herb
Species Potentilla anglica Herb
Species Potentilla canadensis Herb
Species Potentilla erecta Herb
Species Potentilla simplex Herb
Species Potentilla argentea Herb
Species Potentilla intermedia Herb
Species Potentilla norvegica Herb
Species Potentilla litoralis Herb
Species Potentilla pulchella Herb
Species Potentilla glaucophylla Herb
Variety Potentilla glaucophylla var. glaucophylla Herb
Species Potentilla crantzii Herb
Species Potentilla hyparctica Herb
Subspecies Potentilla hyparctica subsp. elatior Herb
Species Potentilla nivea Herb
Species Potentilla arenosa Herb
Subspecies Potentilla arenosa subsp. chamissonis Herb
Species Potentilla recta Herb
Species Potentilla sterilis Herb
Genus Sibbaldia Herb
Species Sibbaldia procumbens Herb
Species Sibbaldia tridentata Herb
Genus Argentina Herb
Species Argentina anserina Herb
Subspecies Argentina anserina subsp. anserina Herb
Subspecies Argentina anserina subsp. groenlandica Herb
Species Argentina pacifica Herb
Genus Rosa Shrub
Species Rosa blanda Shrub
Species Rosa cinnamomea Shrub
Species Rosa nitida Shrub
Species Rosa rugosa Shrub
Species Rosa virginiana Shrub
Subspecies Rosa virginiana subsp. virginiana Shrub
Subspecies Rosa virginiana subsp. minidentata Shrub
Species Rosa glauca Shrub
Species Rosa ×hodgdonii Shrub
Species Rosa canina Shrub
Species Rosa rubiginosa Shrub
Variety Rosa rubiginosa var. rubiginosa Shrub
Species Rosa multiflora Shrub
Genus Rubus Shrub, Herb
Species Rubus chamaemorus Herb
Species Rubus canadensis Shrub
Species Rubus flagellaris Shrub
Species Rubus hispidus Shrub
Species Rubus pensilvanicus Shrub
Species Rubus setosus Shrub
Species Rubus ×crux Shrub
Species Rubus ×recurvicaulis Shrub
Species Rubus idaeus Shrub
Subspecies Rubus idaeus subsp. strigosus Shrub
Species Rubus arcticus Herb
Subspecies Rubus arcticus subsp. acaulis Herb
Species Rubus pubescens Herb
Species Rubus ×paracaulis Shrub
Genus Agrimonia Herb
Species Agrimonia eupatoria Herb
Species Agrimonia striata Herb
Genus Sanguisorba Herb
Species Sanguisorba canadensis Herb
Genus Filipendula Herb
Species Filipendula rubra Herb
Species Filipendula ulmaria Herb
Species Filipendula vulgaris Herb
Genus Amelanchier Shrub, Tree
Species Amelanchier arborea Tree, Shrub
Species Amelanchier bartramiana Shrub
Species Amelanchier canadensis Tree
Variety Amelanchier canadensis var. canadensis Tree
Species Amelanchier fernaldii Shrub
Species Amelanchier laevis Tree, Shrub
Species Amelanchier sanguinea Shrub
Species Amelanchier spicata Shrub
Species Amelanchier intermedia Shrub
Species Amelanchier ×neglecta Shrub
Species Amelanchier interior Shrub
Species Amelanchier gaspensis Shrub
Species Amelanchier bartramiana × Amelanchier spicata Shrub
Species Amelanchier laevis × Amelanchier spicata Shrub
Genus Aronia Shrub
Species Aronia arbutifolia Shrub
Species Aronia melanocarpa Shrub
Species Aronia ×prunifolia Shrub
Genus Crataegus Shrub, Tree
Species Crataegus irrasa Shrub
Species Crataegus chrysocarpa Shrub
Variety Crataegus chrysocarpa var. chrysocarpa Shrub
Species Crataegus flabellata Shrub
Species Crataegus macrosperma Shrub
Species Crataegus jonesiae Shrub
Species Crataegus pruinosa Shrub, Tree
Variety Crataegus pruinosa var. pruinosa Tree, Shrub
Species Crataegus monogyna Tree, Shrub
Variety Crataegus monogyna var. monogyna Tree, Shrub
Species Crataegus ×laurentiana Shrub
Genus Malus Tree, Shrub
Species Malus domestica Tree, Shrub
Genus Sorbus Tree, Shrub
Species Sorbus americana Tree, Shrub
Species Sorbus aucuparia Tree
Species Sorbus decora Tree, Shrub
Species Sorbus sitchensis Tree
Variety Sorbus sitchensis var. sitchensis Tree
Genus ×Sorbaronia Shrub
Species ×Sorbaronia arsenii Shrub
Species ×Sorbaronia jackii Shrub
Genus Spiraea Shrub
Species Spiraea alba Shrub
Variety Spiraea alba var. latifolia Shrub
Genus Prunus Shrub, Tree
Species Prunus pensylvanica Tree, Shrub
Species Prunus pumila Shrub
Variety Prunus pumila var. depressa Shrub
Species Prunus virginiana Tree, Shrub
Variety Prunus virginiana var. virginiana Tree, Shrub
Species Prunus domestica Tree
Genus Sorbaria Shrub
Species Sorbaria sorbifolia Shrub
Family Ulmaceae Tree
Genus Ulmus Tree
Species Ulmus glabra Tree
Family Urticaceae Herb
Genus Urtica Herb
Species Urtica urens Herb
Species Urtica dioica Herb
Subspecies Urtica dioica subsp. dioica Herb
Species Urtica gracilis Herb
Subspecies Urtica gracilis subsp. gracilis Herb
Family Anacardiaceae Shrub, Tree, Vine
Genus Rhus Shrub, Tree
Species Rhus typhina Shrub
Genus Toxicodendron Shrub, Tree, Vine
Species Toxicodendron radicans Shrub, Vine
Variety Toxicodendron radicans var. rydbergii Shrub
Family Sapindaceae Tree, Shrub
Genus Acer Tree, Shrub
Species Acer spicatum Shrub
Species Acer negundo Tree
Variety Acer negundo var. negundo Tree
Species Acer rubrum Tree
Variety Acer rubrum var. rubrum Tree
Variety Acer rubrum var. trilobum Tree
Species Acer platanoides Tree
Species Acer pseudoplatanus Tree
Family Vitaceae Vine, Shrub
Genus Parthenocissus Vine
Species Parthenocissus quinquefolia Vine
Family Viscaceae Herb
Genus Arceuthobium Herb
Species Arceuthobium pusillum Herb
Family Comandraceae Herb
Genus Comandra Herb
Species Comandra umbellata Herb
Subspecies Comandra umbellata subsp. umbellata Herb
Genus Geocaulon Herb
Species Geocaulon lividum Herb
Family Crassulaceae Herb
Genus Hylotelephium Herb
Species Hylotelephium telephium Herb
Species Hylotelephium erythrostictum Herb
Genus Rhodiola Herb
Species Rhodiola rosea Herb
Genus Sedum Herb
Species Sedum acre Herb
Species Sedum villosum Herb
Genus Phedimus Herb
Species Phedimus spurius Herb
Genus Petrosedum Herb
Species Petrosedum rupestre Herb
Genus Crassula Herb
Species Crassula aquatica Herb
Family Grossulariaceae Shrub
Genus Ribes Shrub
Species Ribes glandulosum Shrub
Species Ribes hirtellum Shrub
Species Ribes lacustre Shrub
Species Ribes nigrum Shrub
Species Ribes rubrum Shrub
Species Ribes triste Shrub
Species Ribes uva-crispa Shrub
Species Ribes oxyacanthoides Shrub
Variety Ribes oxyacanthoides var. oxyacanthoides Shrub
Family Haloragaceae Herb
Genus Myriophyllum Herb
Species Myriophyllum alterniflorum Herb
Species Myriophyllum sibiricum Herb
Species Myriophyllum verticillatum Herb
Species Myriophyllum tenellum Herb
Species Myriophyllum farwellii Herb
Genus Proserpinaca Herb
Species Proserpinaca pectinata Herb
Family Saxifragaceae Herb
Genus Chrysosplenium Herb
Species Chrysosplenium tetrandrum Herb
Genus Mitella Herb
Species Mitella nuda Herb
Genus Saxifraga Herb
Species Saxifraga cespitosa Herb
Species Saxifraga cernua Herb
Species Saxifraga hyperborea Herb
Species Saxifraga rivularis Herb
Subspecies Saxifraga rivularis subsp. rivularis Herb
Subspecies Saxifraga rivularis subsp. arctolitoralis Herb
Species Saxifraga oppositifolia Herb
Subspecies Saxifraga oppositifolia subsp. oppositifolia Herb
Species Saxifraga aizoides Herb
Species Saxifraga paniculata Herb
Subspecies Saxifraga paniculata subsp. laestadii Herb
Species Saxifraga tricuspidata Herb
Species Saxifraga umbrosa Herb
Species Saxifraga ×geum Herb
Species Saxifraga hirsuta Herb
Genus Micranthes Herb
Species Micranthes nivalis Herb
Species Micranthes tenuis Herb
Species Micranthes foliolosa Herb
Species Micranthes stellaris Herb
Family Ophioglossaceae Herb
Genus Botrychium Herb
Species Botrychium ascendens Herb
Species Botrychium crenulatum Herb
Species Botrychium lunaria Herb
Variety Botrychium lunaria var. lunaria Herb
Species Botrychium matricariifolium Herb
Species Botrychium minganense Herb
Species Botrychium simplex Herb
Variety Botrychium simplex var. simplex Herb
Species Botrychium lanceolatum Herb
Subspecies Botrychium lanceolatum subsp. angustisegmentum Herb
Subspecies Botrychium lanceolatum subsp. lanceolatum Herb
Species Botrychium neolunaria Herb
Genus Botrypus Herb
Species Botrypus virginianus Herb
Genus Sceptridium Herb
Species Sceptridium multifidum Herb
Family Pinaceae Tree, Shrub
Genus Pinus Tree, Shrub
Species Pinus strobus Tree
Species Pinus sylvestris Tree
Variety Pinus sylvestris var. sylvestris Tree
Species Pinus resinosa Tree
Species Pinus banksiana Tree
Genus Picea Tree
Species Picea abies Tree
Species Picea glauca Tree
Species Picea mariana Tree
Species Picea rubens Tree
Species Picea sitchensis Tree
Genus Larix Tree
Species Larix decidua Tree
Species Larix kaempferi Tree
Species Larix laricina Tree
Genus Pseudotsuga Tree
Species Pseudotsuga menziesii Tree
Variety Pseudotsuga menziesii var. glauca Tree
Genus Abies Tree
Species Abies balsamea Tree
Variety Abies balsamea var. balsamea Tree
Variety Abies balsamea var. phanerolepis Tree
Family Cupressaceae Shrub, Tree
Genus Juniperus Shrub
Species Juniperus communis Shrub
Variety Juniperus communis var. depressa Shrub
Variety Juniperus communis var. megistocarpa Shrub
Species Juniperus horizontalis Shrub
Family Taxaceae Tree, Shrub
Genus Taxus Tree, Shrub
Species Taxus canadensis Shrub
Family Osmundaceae Herb
Genus Osmunda Herb
Species Osmunda regalis Herb
Variety Osmunda regalis var. spectabilis Herb
Genus Osmundastrum Herb
Species Osmundastrum cinnamomeum Herb
Genus Claytosmunda Herb
Species Claytosmunda claytoniana Herb
Family Aspleniaceae Herb
Genus Asplenium Herb
Species Asplenium viride Herb
Species Asplenium trichomanes Herb
Subspecies Asplenium trichomanes subsp. trichomanes Herb
Family Dennstaedtiaceae Herb
Genus Sitobolium Herb
Species Sitobolium punctilobulum Herb
Genus Pteridium Herb
Species Pteridium aquilinum Herb
Subspecies Pteridium aquilinum subsp. latiusculum Herb
Family Dryopteridaceae Herb
Genus Dryopteris Herb
Species Dryopteris campyloptera Herb
Species Dryopteris campyloptera × Dryopteris cristata Herb
Species Dryopteris carthusiana Herb
Species Dryopteris cristata Herb
Species Dryopteris expansa Herb
Species Dryopteris fragrans Herb
Species Dryopteris intermedia Herb
Species Dryopteris marginalis Herb
Species Dryopteris ×boottii Herb
Species Dryopteris ×triploidea Herb
Species Dryopteris filix-mas Herb
Subspecies Dryopteris filix-mas subsp. brittonii Herb
Species Dryopteris carthusiana × Dryopteris cristata Herb
Genus Polystichum Herb
Species Polystichum braunii Herb
Species Polystichum lonchitis Herb
Species Polystichum scopulinum Herb
Family Onocleaceae Herb
Genus Matteuccia Herb
Species Matteuccia struthiopteris Herb
Variety Matteuccia struthiopteris var. pensylvanica Herb
Genus Onoclea Herb
Species Onoclea sensibilis Herb
Family Polypodiaceae Herb
Genus Polypodium Herb
Species Polypodium appalachianum Herb
Species Polypodium virginianum Herb
Family Pteridaceae Herb
Genus Adiantum Herb
Species Adiantum aleuticum Herb
Variety Adiantum aleuticum var. aleuticum Herb
Species Adiantum pedatum Herb
Species Adiantum viridimontanum Herb
Genus Cryptogramma Herb
Species Cryptogramma acrostichoides Herb
Species Cryptogramma stelleri Herb
Family Thelypteridaceae Herb
Genus Phegopteris Herb
Species Phegopteris connectilis Herb
Genus Thelypteris Herb
Species Thelypteris palustris Herb
Variety Thelypteris palustris var. pubescens Herb
Genus Oreopteris Herb
Species Oreopteris quelpartensis Herb
Genus Amauropelta Herb
Species Amauropelta noveboracensis Herb
Family Woodsiaceae Herb
Genus Woodsia Herb
Species Woodsia alpina Herb
Species Woodsia glabella Herb
Species Woodsia ilvensis Herb
Species Woodsia ×gracilis Herb
Family Cystopteridaceae Herb
Genus Cystopteris Herb
Species Cystopteris bulbifera Herb
Species Cystopteris fragilis Herb
Species Cystopteris laurentiana Herb
Species Cystopteris montana Herb
Genus Gymnocarpium Herb
Species Gymnocarpium disjunctum Herb
Species Gymnocarpium dryopteris Herb
Species Gymnocarpium robertianum Herb
Species Gymnocarpium continentale Herb
Family Athyriaceae Herb
Genus Athyrium Herb
Species Athyrium filix-femina Herb
Variety Athyrium filix-femina var. angustum Herb
Variety Athyrium filix-femina var. cyclosorum Herb
Species Athyrium distentifolium Herb
Variety Athyrium distentifolium var. americanum Herb
Family Schizaeaceae Herb
Genus Schizaea Herb
Species Schizaea pusilla Herb