URL Rank Scientific name Vernacular fr Vernacular en Habit British Columbia Alberta Saskatchewan Manitoba Ontario Quebec New Brunswick Prince Edward Island Nova Scotia Newfoundland Labrador Saint Pierre and Miquelon Yukon Northwest Territories Nunavut Greenland http://data.canadensys.net/vascan/taxon/1 Order Alismatales Herb Native Native Native Native Native Native Native Native Native Native Native Native Native Native Native Native http://data.canadensys.net/vascan/taxon/78 Family Alismataceae Alismatacées water-plantain family Herb Native Native Native Native Native Native Native Native Native Native Native Absent Native Native Absent Absent http://data.canadensys.net/vascan/taxon/798 Genus Alisma water-plantain Herb Native Native Native Native Native Native Native Native Native Native Absent Absent Native Native Absent Absent http://data.canadensys.net/vascan/taxon/2460 Species Alisma gramineum alisma graminoïde grass-leaved water-plantain Herb Native Native Native Native Native Native Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/2461 Species Alisma subcordatum alisma subcordé southern water-plantain Herb Absent Absent Doubtful Excluded Native Native Native Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/2462 Species Alisma triviale alisma commun northern water-plantain Herb Native Native Native Native Native Native Native Native Native Native Absent Absent Native Native Absent Absent http://data.canadensys.net/vascan/taxon/9875 Species Alisma plantago-aquatica alisma plantain-d'eau European water-plantain Herb Introduced Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/9876 Species Alisma lanceolatum alisma lancéolé lance-leaved water-plantain Herb Introduced Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/1853 Genus Baldellia water-plantain Herb Absent Absent Absent Absent Absent Absent Absent Absent Absent Introduced Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/32190 Species Baldellia repens baldellie rampante creeping lesser water-plantain Herb Absent Absent Absent Absent Absent Absent Absent Absent Absent Introduced Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/1637 Genus Sagittaria arrowhead Herb Native Native Native Native Native Native Native Native Native Native Native Absent Native Native Absent Absent http://data.canadensys.net/vascan/taxon/2464 Species Sagittaria brevirostra sagittaire à bec court short-beaked arrowhead Herb Absent Absent Doubtful Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/2465 Species Sagittaria cristata sagittaire à crête crested arrowhead Herb Absent Absent Absent Absent Native Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/2466 Species Sagittaria cuneata sagittaire cunéaire northern arrowhead Herb Native Native Native Native Native Native Native Absent Native Introduced Native Absent Native Native Absent Absent http://data.canadensys.net/vascan/taxon/2467 Species Sagittaria engelmanniana sagittaire d'Engelmann Engelmann's arrowhead Herb Absent Absent Absent Absent Excluded Absent Absent Absent Excluded Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/2470 Species Sagittaria latifolia sagittaire à larges feuilles broad-leaved arrowhead Herb Native Native Native Native Native Native Native Native Native Native Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/2473 Species Sagittaria rigida sagittaire dressée sessile-fruited arrowhead Herb Absent Absent Doubtful Native Native Native Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/2469 Species Sagittaria graminea sagittaire graminoïde grass-leaved arrowhead Herb Absent Absent Excluded Absent Native Native Native Native Native Native Native Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/2468 Subspecies Sagittaria graminea subsp. graminea sagittaire graminoïde grass-leaved arrowhead Herb Absent Absent Excluded Absent Native Native Native Native Native Native Native Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/2472 Species Sagittaria montevidensis sagittaire à sépales dressés giant arrowhead Herb Absent Absent Absent Absent Absent Native Native Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/2471 Subspecies Sagittaria montevidensis subsp. spongiosa sagittaire spongieuse spongy-leaved arrowhead Herb Absent Absent Absent Absent Absent Native Native Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/86 Family Araceae Aracées arum family Herb Native Native Native Native Native Native Native Native Native Native Native Excluded Native Native Native Absent http://data.canadensys.net/vascan/taxon/278 Subfamily Aroideae Herb Introduced Absent Absent Native Native Native Native Native Native Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/442 Tribe Arisaemateae Herb Absent Absent Absent Native Native Native Native Native Native Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/852 Genus Arisaema Jack-in-the-pulpit Herb Absent Absent Absent Native Native Native Native Native Native Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/2672 Species Arisaema dracontium arisème dragon green dragon Herb Absent Absent Absent Absent Native Native Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/2674 Species Arisaema triphyllum arisème petit-prêcheur Jack-in-the-pulpit Herb Absent Absent Absent Native Native Native Native Native Native Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/10119 Species Arisaema stewardsonii arisème de Stewardson bog Jack-in-the-pulpit Herb Absent Absent Absent Absent Absent Native Native Native Native Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/1551 Genus Pinellia crowdipper Herb Absent Absent Absent Absent Ephemeral Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/27317 Species Pinellia ternata pinellie ternée crowdipper Herb Absent Absent Absent Absent Ephemeral Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/643 Tribe Peltandreae Herb Absent Absent Absent Absent Native Native Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/1517 Genus Peltandra arrow arum Herb Absent Absent Absent Absent Native Native Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/2679 Species Peltandra virginica peltandre de Virginie green arrow arum Herb Absent Absent Absent Absent Native Native Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/27975 Genus Pistia pistie water lettuce Herb Absent Absent Absent Absent Introduced Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/27976 Species Pistia stratiotes laitue d'eau water lettuce Herb Absent Absent Absent Absent Introduced Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/29014 Genus Arum arum Herb Introduced Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/29015 Species Arum italicum arum d'Italie Italian arum Herb Introduced Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/296 Subfamily Calloideae Herb Native Native Native Native Native Native Native Native Native Native Native Absent Native Native Doubtful Absent http://data.canadensys.net/vascan/taxon/931 Genus Calla calla Herb Native Native Native Native Native Native Native Native Native Native Native Absent Native Native Doubtful Absent http://data.canadensys.net/vascan/taxon/2677 Species Calla palustris calla des marais wild calla Herb Native Native Native Native Native Native Native Native Native Native Native Absent Native Native Doubtful Absent http://data.canadensys.net/vascan/taxon/353 Subfamily Lemnoideae Herb Native Native Native Native Native Native Native Native Native Introduced Excluded Excluded Native Native Native Absent http://data.canadensys.net/vascan/taxon/1324 Genus Lemna duckweed Herb Native Native Native Native Native Native Native Native Native Introduced Excluded Excluded Native Native Native Absent http://data.canadensys.net/vascan/taxon/6488 Species Lemna gibba lenticule bossue swollen duckweed Herb Excluded Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/6489 Species Lemna minor lenticule mineure small duckweed Herb Native Native Native Excluded Native Native Absent Absent Absent Excluded Excluded Excluded Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/6490 Species Lemna perpusilla lenticule très petite tiny duckweed Herb Absent Absent Excluded Absent Absent Native Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/6491 Species Lemna trisulca lenticule trisulquée star duckweed Herb Native Native Native Native Native Native Native Native Native Absent Absent Absent Native Native Native Absent http://data.canadensys.net/vascan/taxon/6492 Species Lemna turionifera lenticule turionifère turion duckweed Herb Native Native Native Native Native Native Native Native Native Introduced Absent Excluded Native Native Absent Absent http://data.canadensys.net/vascan/taxon/29060 Species Lemna minuta lenticule minuscule least duckweed Herb Native Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/1713 Genus Spirodela duckweed Herb Native Native Native Native Native Native Native Native Native Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/6493 Species Spirodela polyrhiza spirodèle polyrhize great duckweed Herb Native Native Native Native Native Native Native Native Native Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/1826 Genus Wolffia watermeal Herb Native Native Native Native Native Native Native Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/6494 Species Wolffia arrhiza wolffie sans racines spotless watermeal Herb Absent Excluded Excluded Absent Excluded Excluded Excluded Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/6495 Species Wolffia borealis wolffie boréale northern watermeal Herb Native Native Absent Absent Native Native Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/6496 Species Wolffia brasiliensis wolffie du Brésil Brazilian watermeal Herb Absent Absent Absent Absent Native Absent Native Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/6497 Species Wolffia columbiana wolffie de Colombie Columbia watermeal Herb Native Native Native Native Native Native Native Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/357 Subfamily Orontioideae Herb Native Absent Absent Excluded Native Native Native Absent Native Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/1382 Genus Lysichiton skunk cabbage Herb Native Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/2678 Species Lysichiton americanus lysichiton d'Amérique western skunk cabbage Herb Native Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/1735 Genus Symplocarpus skunk cabbage Herb Absent Absent Absent Excluded Native Native Native Absent Native Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/2681 Species Symplocarpus foetidus chou puant eastern skunk cabbage Herb Absent Absent Absent Excluded Native Native Native Absent Native Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/99 Family Butomaceae Butomacées flowering-rush family Herb Introduced Introduced Absent Introduced Introduced Introduced Introduced Introduced Introduced Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/923 Genus Butomus flowering-rush Herb Introduced Introduced Absent Introduced Introduced Introduced Introduced Introduced Introduced Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/4138 Species Butomus umbellatus butome à ombelle flowering-rush Herb Introduced Introduced Absent Introduced Introduced Introduced Introduced Introduced Introduced Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/143 Family Hydrocharitaceae Hydrocharitacées frog-bit family Herb Native Native Native Native Native Native Native Native Native Native Absent Absent Native Native Absent Absent http://data.canadensys.net/vascan/taxon/329 Subfamily Anacharidoideae Herb Native Native Native Native Native Native Native Absent Native Introduced Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/1123 Genus Egeria South American elodea Herb Introduced Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/6117 Species Egeria densa élodée dense Brazilian waterweed Herb Introduced Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/1132 Genus Elodea waterweed Herb Native Native Native Native Native Native Native Absent Native Introduced Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/6118 Species Elodea bifoliata élodée à deux feuilles two-leaved waterweed Herb Excluded Native Native Excluded Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/6119 Species Elodea canadensis élodée du Canada Canada waterweed Herb Native Native Native Native Native Native Native Absent Native Introduced Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/6120 Species Elodea nuttallii élodée de Nuttall Nuttall's waterweed Herb Native Introduced Excluded Native Native Native Native Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/365 Subfamily Hydrilloideae Herb Native Native Native Native Native Native Native Native Native Native Absent Absent Native Native Absent Absent http://data.canadensys.net/vascan/taxon/1450 Genus Najas naiad Herb Native Native Native Native Native Native Native Native Native Native Absent Absent Native Native Absent Absent http://data.canadensys.net/vascan/taxon/6122 Species Najas flexilis naïade flexible slender naiad Herb Native Native Native Native Native Native Native Native Native Native Absent Absent Native Native Absent Absent http://data.canadensys.net/vascan/taxon/6123 Species Najas gracillima naïade grêle thread-like naiad Herb Absent Absent Absent Absent Native Native Native Absent Native Excluded Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/6127 Species Najas marina naïade marine spiny naiad Herb Absent Absent Absent Absent Introduced Excluded Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/6128 Species Najas minor petite naïade brittle-leaved naiad Herb Absent Absent Absent Absent Introduced Introduced Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/6125 Species Najas guadalupensis naïade de Guadeloupe southern naiad Herb Absent Native Excluded Native Native Native Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/6124 Subspecies Najas guadalupensis subsp. guadalupensis naïade de Guadeloupe southern naiad Herb Absent Native Excluded Absent Native Doubtful Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/6126 Subspecies Najas guadalupensis subsp. olivacea naïade olivâtre olive-coloured southern naiad Herb Absent Absent Absent Native Native Native Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/16580 Species Najas canadensis naïade du Canada Canada naiad Herb Absent Absent Absent Absent Native Native Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/1810 Genus Vallisneria eelgrass Herb Introduced Absent Absent Native Native Native Native Native Native Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/6129 Species Vallisneria americana vallisnérie d'Amérique American eelgrass Herb Introduced Absent Absent Native Native Native Native Native Native Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/6130 Species Vallisneria spiralis straight eelgrass Herb Excluded Absent Absent Absent Absent Absent Absent Excluded Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/345 Subfamily Hydrocharitoideae Herb Absent Absent Absent Absent Introduced Introduced Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/1267 Genus Hydrocharis frog-bit Herb Absent Absent Absent Absent Introduced Introduced Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/6121 Species Hydrocharis morsus-ranae hydrocharide grenouillette European frog-bit Herb Absent Absent Absent Absent Introduced Introduced Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/27896 Subfamily Stratiotoideae Herb Absent Absent Absent Absent Introduced Introduced Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/27897 Genus Stratiotes water soldiers Herb Absent Absent Absent Absent Introduced Introduced Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/27898 Species Stratiotes aloides stratiote faux-aloès water soldiers Herb Absent Absent Absent Absent Introduced Introduced Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/151 Family Juncaginaceae Joncaginacées arrowgrass family Herb Native Native Native Native Native Native Native Native Native Native Native Native Native Native Native Native http://data.canadensys.net/vascan/taxon/1783 Genus Triglochin arrowgrass Herb Native Native Native Native Native Native Native Native Native Native Native Native Native Native Native Native http://data.canadensys.net/vascan/taxon/6346 Species Triglochin gaspensis troscart de Gaspésie Gaspé arrowgrass Herb Absent Absent Absent Absent Absent Native Native Native Native Native Native Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/6348 Species Triglochin maritima troscart maritime seaside arrowgrass Herb Native Native Native Native Native Native Native Native Native Native Native Native Native Native Native Absent http://data.canadensys.net/vascan/taxon/6349 Species Triglochin palustris troscart des marais marsh arrowgrass Herb Native Native Native Native Native Native Native Native Native Native Native Native Native Native Native Native http://data.canadensys.net/vascan/taxon/28941 Species Triglochin scilloides liléa fausse-scille flowering-quillwort Herb Native Native Native Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/201 Family Potamogetonaceae Potamogétonacées pondweed family Herb Native Native Native Native Native Native Native Native Native Native Native Native Native Native Native Native http://data.canadensys.net/vascan/taxon/1585 Genus Potamogeton pondweed Herb Native Native Native Native Native Native Native Native Native Native Native Native Native Native Native Native http://data.canadensys.net/vascan/taxon/8290 Species Potamogeton alpinus potamot alpin alpine pondweed Herb Native Native Native Native Native Native Native Native Native Native Native Absent Native Native Native Native http://data.canadensys.net/vascan/taxon/8291 Species Potamogeton amplifolius potamot à grandes feuilles large-leaved pondweed Herb Native Native Native Native Native Native Native Absent Native Native Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/8292 Species Potamogeton bicupulatus potamot bicupulé snail-seed pondweed Herb Absent Absent Absent Absent Native Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/8293 Species Potamogeton confervoides potamot confervoïde alga pondweed Herb Absent Absent Absent Absent Native Native Native Absent Native Native Native Native Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/8294 Species Potamogeton crispus potamot crépu curly-leaved pondweed Herb Introduced Introduced Introduced Absent Introduced Introduced Absent Excluded Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/8295 Species Potamogeton diversifolius water-thread pondweed Herb Excluded Introduced Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/8296 Species Potamogeton epihydrus potamot émergé ribbon-leaved pondweed Herb Native Native Native Native Native Native Native Native Native Native Native Native Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/8300 Species Potamogeton friesii potamot de Fries Fries' pondweed Herb Native Native Native Native Native Native Native Native Native Native Doubtful Absent Native Native Native Absent http://data.canadensys.net/vascan/taxon/8301 Species Potamogeton gramineus potamot graminoïde grass-leaved pondweed Herb Native Native Native Native Native Native Native Excluded Native Native Native Native Native Native Native Native http://data.canadensys.net/vascan/taxon/8302 Species Potamogeton groenlandicus potamot du Groenland Greenland Pondweed Herb Absent Absent Absent Absent Absent Absent Absent Absent Absent Excluded Absent Absent Absent Absent Absent Native http://data.canadensys.net/vascan/taxon/8303 Species Potamogeton hillii potamot de Hill Hill's pondweed Herb Absent Absent Absent Absent Native Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/8304 Species Potamogeton illinoensis potamot d'Illinois Illinois pondweed Herb Native Absent Excluded Native Native Native Absent Absent Absent Excluded Absent Absent Excluded Native Absent Absent http://data.canadensys.net/vascan/taxon/8305 Species Potamogeton natans potamot flottant floating-leaved pondweed Herb Native Native Native Native Native Native Native Native Native Native Native Absent Native Native Absent Absent http://data.canadensys.net/vascan/taxon/8306 Species Potamogeton nodosus potamot noueux long-leaved pondweed Herb Native Native Doubtful Absent Native Native Native Absent Native Excluded Excluded Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/8307 Species Potamogeton oakesianus potamot d'Oakes Oakes' pondweed Herb Native Absent Absent Absent Native Native Native Absent Native Native Native Native Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/8309 Species Potamogeton obtusifolius potamot à feuilles obtuses blunt-leaved pondweed Herb Native Native Native Native Native Native Native Absent Native Native Excluded Absent Native Native Native Absent http://data.canadensys.net/vascan/taxon/8311 Species Potamogeton perfoliatus potamot perfolié clasping-leaved pondweed Herb Native Absent Absent Absent Native Native Native Native Native Native Native Native Absent Absent Native Native http://data.canadensys.net/vascan/taxon/8312 Species Potamogeton praelongus potamot à longs pédoncules white-stemmed pondweed Herb Native Native Native Native Native Native Native Native Native Native Native Absent Native Native Native Native http://data.canadensys.net/vascan/taxon/8313 Species Potamogeton pulcher potamot gracieux spotted pondweed Herb Absent Absent Absent Absent Native Absent Absent Absent Native Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/8318 Species Potamogeton richardsonii potamot de Richardson Richardson's pondweed Herb Native Native Native Native Native Native Native Absent Native Native Native Absent Native Native Native Absent http://data.canadensys.net/vascan/taxon/8319 Species Potamogeton robbinsii potamot de Robbins Robbins' pondweed Herb Native Native Native Native Native Native Native Absent Native Native Excluded Absent Absent Native Native Absent http://data.canadensys.net/vascan/taxon/8320 Species Potamogeton spirillus potamot spirillé spiral pondweed Herb Absent Absent Absent Native Native Native Native Absent Native Native Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/8321 Species Potamogeton strictifolius potamot à feuilles raides straight-leaved pondweed Herb Native Native Native Native Native Native Native Absent Absent Native Absent Absent Native Native Absent Absent http://data.canadensys.net/vascan/taxon/8322 Species Potamogeton subsibiricus potamot de l'Ienisseï Yenissei River pondweed Herb Absent Absent Absent Doubtful Native Native Absent Absent Absent Absent Absent Absent Native Native Native Absent http://data.canadensys.net/vascan/taxon/8323 Species Potamogeton vaseyi potamot de Vasey Vasey's pondweed Herb Absent Absent Absent Absent Native Native Native Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/8336 Species Potamogeton zosteriformis potamot zostériforme flat-stemmed pondweed Herb Native Native Native Native Native Native Native Absent Native Native Absent Absent Native Native Absent Absent http://data.canadensys.net/vascan/taxon/8298 Species Potamogeton foliosus potamot feuillé leafy pondweed Herb Native Native Native Native Native Native Native Native Native Native Introduced Absent Native Native Absent Absent http://data.canadensys.net/vascan/taxon/8297 Subspecies Potamogeton foliosus subsp. fibrillosus fibrous-stipuled pondweed Herb Excluded Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/8299 Subspecies Potamogeton foliosus subsp. foliosus potamot feuillé leafy pondweed Herb Native Native Native Native Native Native Native Native Native Native Introduced Absent Native Native Absent Absent http://data.canadensys.net/vascan/taxon/8315 Species Potamogeton pusillus potamot nain small pondweed Herb Native Native Native Native Native Native Native Native Native Excluded Absent Absent Doubtful Native Native Absent http://data.canadensys.net/vascan/taxon/19374 Species Potamogeton polygonifolius potamot oblong oblong-leaved pondweed Herb Absent Absent Absent Absent Absent Absent Absent Absent Introduced Introduced Absent Introduced Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/19380 Species Potamogeton berchtoldii potamot de Berchtold Berchtold's pondweed Herb Native Native Native Native Native Native Native Native Native Native Native Native Native Native Doubtful Absent http://data.canadensys.net/vascan/taxon/30810 Subspecies Potamogeton berchtoldii subsp. berchtoldii potamot de Berchtold Berchtold's pondweed Herb Native Native Native Native Native Native Native Native Native Native Native Native Native Native Doubtful Absent http://data.canadensys.net/vascan/taxon/30811 Subspecies Potamogeton berchtoldii subsp. gemmiparus potamot à gemmes budding pondweed Herb Absent Absent Absent Absent Absent Native Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/1723 Genus Stuckenia sago pondweed Herb Native Native Native Native Native Native Native Native Native Native Native Native Native Native Native Native http://data.canadensys.net/vascan/taxon/8341 Species Stuckenia pectinata potamot pectiné sago pondweed Herb Native Native Native Native Native Native Native Native Native Native Absent Native Native Native Native Absent http://data.canadensys.net/vascan/taxon/8338 Species Stuckenia filiformis potamot filiforme thread-leaved pondweed Herb Native Native Native Native Native Native Native Native Native Native Native Absent Native Native Native Native http://data.canadensys.net/vascan/taxon/33384 Species Stuckenia vaginata potamot engainé big-sheathed pondweed Herb Native Native Native Native Native Native Absent Absent Absent Excluded Excluded Absent Native Native Native Absent http://data.canadensys.net/vascan/taxon/1837 Genus Zannichellia horned pondweed Herb Native Native Native Native Native Native Native Native Native Native Absent Absent Native Native Native Absent http://data.canadensys.net/vascan/taxon/8344 Species Zannichellia palustris zannichellie des marais horned pondweed Herb Native Native Native Native Native Native Native Native Native Native Absent Absent Native Native Native Absent http://data.canadensys.net/vascan/taxon/209 Family Ruppiaceae Ruppiacées ditch-grass family Herb Native Native Native Native Native Native Native Native Native Native Excluded Native Native Native Absent Absent http://data.canadensys.net/vascan/taxon/1633 Genus Ruppia ditchgrass Herb Native Native Native Native Native Native Native Native Native Native Excluded Native Native Native Absent Absent http://data.canadensys.net/vascan/taxon/9036 Species Ruppia cirrhosa ruppie spiralée spiral ditchgrass Herb Native Native Native Native Absent Absent Absent Absent Absent Absent Absent Absent Native Native Absent Absent http://data.canadensys.net/vascan/taxon/9037 Species Ruppia maritima ruppie maritime sea ditchgrass Herb Native Absent Native Native Native Native Native Native Native Native Excluded Native Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/217 Family Scheuchzeriaceae Scheuchzériacées scheuchzeria family Herb Native Native Native Native Native Native Native Absent Native Native Native Absent Native Native Native Absent http://data.canadensys.net/vascan/taxon/1659 Genus Scheuchzeria scheuchzeria Herb Native Native Native Native Native Native Native Absent Native Native Native Absent Native Native Native Absent http://data.canadensys.net/vascan/taxon/9317 Species Scheuchzeria palustris scheuchzérie des marais marsh scheuchzeria Herb Native Native Native Native Native Native Native Absent Native Native Native Absent Native Native Native Absent http://data.canadensys.net/vascan/taxon/230 Family Tofieldiaceae Tofieldiacées tofieldia family Herb Native Native Native Native Native Native Native Absent Native Native Native Native Native Native Native Native http://data.canadensys.net/vascan/taxon/1763 Genus Tofieldia tofieldia Herb Native Native Native Native Native Native Absent Absent Absent Native Native Absent Native Native Native Native http://data.canadensys.net/vascan/taxon/9415 Species Tofieldia coccinea tofieldie écarlate northern tofieldia Herb Native Excluded Absent Absent Excluded Native Absent Absent Absent Excluded Excluded Absent Native Native Native Native http://data.canadensys.net/vascan/taxon/9416 Species Tofieldia pusilla tofieldie naine small tofieldia Herb Native Native Native Native Native Native Absent Absent Absent Native Native Absent Native Native Native Native http://data.canadensys.net/vascan/taxon/1776 Genus Triantha tofieldia Herb Native Native Native Native Native Native Native Absent Native Native Native Native Native Native Native Absent http://data.canadensys.net/vascan/taxon/9417 Species Triantha glutinosa tofieldie glutineuse sticky tofieldia Herb Native Native Native Native Native Native Native Absent Native Native Native Native Native Native Native Absent http://data.canadensys.net/vascan/taxon/9419 Species Triantha occidentalis tofieldie de l'Ouest western tofieldia Herb Native Native Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Excluded Absent Absent Absent http://data.canadensys.net/vascan/taxon/9418 Subspecies Triantha occidentalis subsp. brevistyla tofieldie à styles courts short-style tofieldia Herb Native Native Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Excluded Absent Absent Absent http://data.canadensys.net/vascan/taxon/9420 Subspecies Triantha occidentalis subsp. montana tofieldie des montagnes mountain tofieldia Herb Native Native Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/240 Family Zosteraceae Zostéracées eel-grass family Herb Native Absent Absent Native Native Native Native Native Native Native Native Native Absent Native Native Doubtful http://data.canadensys.net/vascan/taxon/1542 Genus Phyllospadix surfgrass Herb Native Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/9551 Species Phyllospadix scouleri phyllospadix de Scouler Scouler's surfgrass Herb Native Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/9552 Species Phyllospadix serrulatus phyllospadix serrulé toothed surfgrass Herb Native Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/9553 Species Phyllospadix torreyi phyllospadix de Torrey Torrey's surfgrass Herb Native Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/1843 Genus Zostera eelgrass Herb Native Absent Absent Native Native Native Native Native Native Native Native Native Absent Native Native Doubtful http://data.canadensys.net/vascan/taxon/9554 Species Zostera japonica zostère du Japon Japanese eelgrass Herb Introduced Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent http://data.canadensys.net/vascan/taxon/9555 Species Zostera marina zostère marine eelgrass Herb Native Absent Absent Native Native Native Native Native Native Native Native Native Absent Native Native Doubtful