Occurrence record: TRT:079530

PreservedSpecimen of Corylus cornuta Marshall | beaked filbert recorded on 1952-08-30


Data resource Green Plant Herbarium
Institution code Royal Ontario Museum
Supplied institution code "Royal Ontario Museum"
Collection code Green Plant Herbarium
Catalog number 079530
Occurrence ID bc6ed2c4-ffc2-4c91-b97a-bc38e3569c5d
Basis of record Preserved specimen
Preparations Herbarium sheet, dried plant specimen
Identified by Soper, J.H.
Identified date 1952
Collector Heimburger, M.
Record number 912
License CC0
Supplied as http://creativecommons.org/publicdomain/zero/1.0/ & http://www.canadensys.net/norms
Collection ID http://biocol.org/urn:lsid:biocol.org:col:15277
Rightsholder Royal Ontario Museum (ROM)
Language en
Occurrence status present
Dataset ID http://data.canadensys.net/ipt/manage/mapping.do?r=trt-specimens
Institution ID http://biocol.org/urn:lsid:biocol.org:col:34778
Collection code TRT
Abcd identification qualifier Not provided
Date identified 1952


Collecting date 1952-08-30
Supplied as year:1952  month:08  day:30 


Higher classification Plantae | Embryophyta | Magnoliopsida | Fagales | Betulaceae | Corylus
Scientific name Corylus cornuta Marshall
Taxon rank species
Common name beaked filbert
Kingdom Plantae
Phylum Tracheophyta
Supplied as "Embryophyta"
Class Magnoliopsida
Order Fagales
Family Betulaceae
Genus Corylus
Species Corylus cornuta
Taxonomic issue No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type wellformed
Accepted name usage Corylus cornuta Marshall
Taxonomic status accepted
Scientific name authorship Marshall
Nomenclatural code ICBN


Country Canada
State / Province Ontario
Locality Maple, Southern Research Station, near fish laboratory
Habitat At edge of woods.
Latitude 43.86124
Longitude -79.487389
Geodetic datum EPSG:4326
Supplied datum: "WGS84"
Verbatim locality Maple, Southern Research Station, near fish laboratory.
Coordinate precision Unknown
Coordinate uncertainty in meters 3250.0
Georeference sources GEOLocate Web Application 2015; The Canadian Digital Atlas Project, 2015; http://www.donslau.com/824maple.jpg
Georeference protocol Georeferencing Quick Reference Guide Version 2012.
Georeferenced by Evan Seed (ROM)
Georeferenced date 2015-01-12
Supplied as 2015/01/12
Continent North America
County York R. M.
Georeference remarks Confirmed as Dept of Agric, Laboratory of Forest Pathology, RR No 2 Maple from address on scanned mail from 1958, uncertainty is the same as Maple, half distance to Richmond Hill.
Country code CA

Additional properties

Type Physical Object

User flagged issues 

User Assertion Status:

    Data quality tests

    Test name Result
    Occurrence status assumed to be present 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
    Kingdom not recognised Passed
    Name not recognised Passed
    Resource taxonomic scope mismatch Passed
    Invalid scientific name Passed
    Name not in national checklists Passed
    Decimal coordinates not supplied Passed
    Geodetic datum assumed WGS84 Passed
    Unrecognized geodetic datum 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
    Coordinate uncertainty not valid Passed
    Coordinate uncertainty not specified 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
    Missing name of person who georeferenced the occurrence Passed
    Missing georeferenced protocol Passed
    Missing georeferenced sources Passed
    Missing georeference date Passed
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