Occurrence record: CAN:CAN 502200

PreservedSpecimen of Helianthemum canadense (L.) Michx. | Canada frostweed recorded on 1984-06-27


Data resource Canadian Museum of Nature Herbarium
Institution code Canadian Museum of Nature
Supplied institution code "CMN"
Collection code Canadian Museum of Nature Herbarium
Catalog number CAN 502200
Occurrence ID 9f3345d7-12bb-2bb4-a096-ab3eb6c192cc
Basis of record Preserved specimen
Preparations dry
Identified by Dugal, A.W.
Identified date 1986
Collector Dugal, W. Albert|Johnston
Supplied as "Dugal, Albert W.; Johnston"
Record number 1715
Individual count 1
License CC-BY
Supplied as http://creativecommons.org/licenses/by/4.0/legalcode
Collection ID http://grbio.org/cool/4w1m-4a6d
Rightsholder Canadian Museum of Nature
Dataset name Vascular Plant
Language eng
Bibliographic citation Helianthemum canadense (CAN 502200)
Occurrence status present
Dataset ID https://doi.org/10.15468/88qq3e
Institution ID http://biocol.org/urn:lsid:biocol.org:col:34935
Collection code CAN
Abcd identification qualifier Not provided
Date identified 1986


Collecting date 1984-06-27
Verbatim event date 1984-06-27


Higher classification Plantae; Magnoliophyta; Magnoliopsida; Dilleniidae; Violales; Cistaceae; Helianthemum
Scientific name Helianthemum canadense (L.) Michx.
Supplied scientific name "Helianthemum canadense"
Taxon rank species
Common name Canada frostweed
Kingdom Plantae
Phylum Tracheophyta
Class Magnoliopsida
Order Malvales
Family Cistaceae
Genus Crocanthemum
Species Helianthemum canadense
Taxonomic issue No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type wellformed
Scientific name authorship (L.) Michx.


Country Canada
State / Province Ontario (Prov.)
Locality the Sand Hills.
Latitude 45.491667
Longitude -76.083333
Geodetic datum EPSG:4326
Location remarks Along trails through stabilized sand dunes.
Coordinate precision Unknown
Location ID CAN 502200
County Ottawa (metro)
Municipality Constance Bay
Verbatim longitude 76° 5' W
Verbatim latitude 45° 29' 30" N

Additional properties

Type PhysicalObject

User flagged issues 

User Assertion Status:

    Data quality tests

    Test name Result
    Occurrence status assumed to be present Warning
    Geodetic datum assumed WGS84 Warning
    Basis of record not supplied Passed
    Basis of record badly formed Passed
    Missing name of person who identified the specimen/observation Passed
    Missing identification date Passed
    Collector name unparseable Passed
    Missing catalogue number Passed
    Data are generalised Passed
    Collection code not recognised Passed
    Institution code not recognised Passed
    Missing taxonomic rank Passed
    Name not supplied Passed
    Name not recognised Passed
    Invalid scientific name Passed
    Name not in national checklists Passed
    Decimal coordinates not supplied Passed
    Coordinates are transposed Passed
    Coordinates are out of range for species Passed
    Supplied coordinates are zero Passed
    Zero latitude Passed
    Zero longitude Passed
    Supplied country not recognised Passed
    Location not supplied Passed
    Country inferred from coordinates Passed
    Supplied coordinates centre of state Passed
    Coordinates centre of country Passed
    Missing geodetic datum Passed
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