Occurrence record: CAN:CAN 457591

PreservedSpecimen of Polygonum cuspidatum Sieb. & Zucc. | Japanese knotweed recorded on 1979-09-29

Dataset

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 457591
Occurrence ID 9eaafb97-deb0-eb04-9c9c-40b566965215
Basis of record Preserved specimen
Preparations dry
Identified by Dickson, H.L.
Collector Dickson, H. Loney|Brunton, F. Daniel
Supplied as "Dickson, H. Loney; Brunton, Daniel F."
Record number 3268
Individual count 2
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 Polygonum cuspidatum (CAN 457591)
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

Event

Collecting date 1979-09-29
Date precision Day
Verbatim event date 1979-09-29

Taxonomy

Higher classification Plantae; Magnoliophyta; Magnoliopsida; Caryophyllidae; Polygonales; Polygonaceae; Polygonum
Scientific name Polygonum cuspidatum Sieb. & Zucc.
Supplied scientific name "Polygonum cuspidatum"
Taxon rank species
Common name Japanese knotweed
Kingdom Plantae
Phylum Tracheophyta
Class Magnoliopsida
Order Caryophyllales
Family Polygonaceae
Genus Reynoutria
Species Polygonum cuspidatum
Taxonomic issue No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type wellformed
Scientific name authorship Sieb. & Zucc.

Geospatial

Country Canada
State / Province Québec
Locality Ca 0.5 mile from Riviere du Loup at ferry dock at mouth of Riviere du Loup on the St. Lawrence River at end of Rue de L'Ancrage
Latitude 47.816667
Longitude -69.533333
Geodetic datum EPSG:4326
Location remarks On dirt road bank.
Coordinate precision Unknown
Location ID CAN 457591
County Mun. Rég. de Cté de Rivière-du-Loup
Municipality Rivière-du-Loup
Verbatim longitude 69° 32' W
Verbatim latitude 47° 49' 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
    Invalid collection date Passed
    Incomplete collection date Passed
    First of the month Passed
    Missing name of person who identified the specimen/observation 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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