Occurrence record: CHR 660374

Preserved specimen of Polygonum aviculare L. | Prostrate Knotweed recorded on 1948-01
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Dataset

Data resource New Zealand Virtual Herbarium
Institution code Landcare Research NZ Ltd
Supplied institution code "CHR"
Collection Allan Herbarium
Supplied collection code "CHR"
Catalog number CHR 660374
Occurrence ID 7efdda39-522c-49d5-8769-7649f14459de
Record type Preserved specimen
Identified by JRK  
Identified date 1948-01
License CC-BY 4.0 (Int)
Supplied as CC-BY
Language en
Presence/Absence PRESENT
Date identified 1948-01
Identification remarks Wire weed
Identification ID 479014

Event

Identification remarks Wire weed
Occurrence date Year: 1948, Month: 1, Day:
Supplied as year:1948  month:1 
Verbatim event date January [1948]
Date precision MONTH

Taxonomy

Scientific name Polygonum aviculare
Identified to rank species
Common name Prostrate Knotweed
Supplied common name "Mākākaka"
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Caryophyllales
Family Polygonaceae
Genus Polygonum
Species Polygonum aviculare
Name match metric exactMatch
Scientific name authorship L.
Name parse type SCIENTIFIC

Geospatial

Country New Zealand
State or Territory Canterbury Land District
Latitude -43.645941
Supplied as: "-43.645941"
Longitude 172.462302
Supplied as: "172.462302"
Datum EPSG:4326
Verbatim locality C.A.C. [Canterbury Agriculture College]
Coordinate precision Unknown
Terrestrial true
Biome TERRESTRIAL
Marine false
Country Code NZ

User flagged issues 

    Data quality tests

    Test name Result
    Coordinate uncertainty meters invalid Warning
    First of the year Warning
    Taxon misapplied matched Warning
    Show/Hide 88 passed properties
    Show/Hide 5 missing properties
    Show/Hide 18 tests that have not been run

    Additional political boundaries information

    Biodiversity
    NZ Ecological Districts 1987 Low Plains
    Political
    NZ Land Provinces Canterbury Region
    NZ Land Registration Districts Canterbury
    World Country Boundaries New Zealand

    Environmental sampling for this location

    Climate
    WorldClim 2.1: Temperature - annual mean 11.7625 °C
    WorldClim: Temperature - isothermality 47.0 %