Occurrence record: CHR 463447

Specimen of Cyperus congestus recorded on 1988-02-23

Dataset

Data resource New Zealand Virtual Herbarium
Institution code Landcare Research NZ Ltd
Supplied institution code "CHR"
Collection code Allan Herbarium
Supplied collection code "CHR"
Catalog number CHR 463447
Occurrence ID A0C1CC94-B2E8-402E-A2CE-F2E9BD6A7AD4
Basis of record Preserved specimen
License CC-BY
Rightsholder Landcare Research NZ Ltd.
Language en
Occurrence status present
Identification ID 164283

Event

Occurrence date 1988-02-23
Date precision Day
Verbatim event date 23-FEB-1988

Taxonomy

Scientific name Cyperus congestus
Supplied scientific name "Cyperus congestus Vahl"
Taxon rank species
Kingdom Plantae
Phylum Charophyta
Supplied as "Tracheophyta"
Class Equisetopsida
Supplied as "Magnoliopsida"
Order Poales
Family Cyperaceae
Genus Cyperus
Species Cyperus congestus
Taxonomic issue No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type SCIENTIFIC

Geospatial

Country New Zealand
State or Territory North Auckland Land District
Latitude -36.594586
Longitude 174.273974
Geodetic datum EPSG:4326
Supplied datum: "WGS84"
Verbatim locality Northland, Lake Kereta
Coordinate precision Unknown

Additional properties

References https://scd.landcareresearch.co.nz/Specimen/CHR_463447

User flagged issues 

    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
    Invalid collection date Passed
    Incomplete collection date Passed
    First of the month 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
    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
    Location not supplied Passed
    Country inferred from coordinates Passed
    Supplied coordinates centre of state Passed
    Coordinates centre of country Passed
    Missing geodetic datum Passed
    Show/Hide 11 missing properties
    Show/Hide 45 tests that have not been run

    Additional political boundaries information

    Area Management
    Global 200 priority ecoregions - Marine New Zealand Marine
    Global 200 priority ecoregions - Terrestrial New Zealand Temperate Forests
    Biodiversity
    Freshwater Ecoregions of the World New Zealand
    NZ Ecological Districts 1987 Kaipara
    Terrestrial Ecoregional Boundaries Northland Temperate Kauri Forests
    World Anthropogenic Biomes (2000) Populated rangelands
    Marine
    Marine Ecoregions of the World Central New Zealand
    Political
    NZ Land Provinces Auckland Region
    NZ Land Registration Districts North Auckland
    World Country Boundaries New Zealand
    IGBP Land Cover vegetation classification scheme (2011) Water

    Environmental sampling for this location

    Biodiversity
    Endemism 0.019891784
    Endemism (Non-marine) 0.0
    Occurrence Density 396.0 frequency
    Shannon Diversity (H) 5.00203 index
    Species Richness 213.0 frequency
    Climate
    WorldClim: Precipitation - annual 1216.0 mm
    WorldClim: Precipitation - coldest quarter 401.0 mm
    WorldClim: Precipitation - driest month 71.0 mm
    WorldClim: Precipitation - driest quarter 228.0 mm
    WorldClim: Precipitation - seasonality 21.0
    WorldClim: Precipitation - warmest quarter 241.0 mm
    WorldClim: Precipitation - wettest month 139.0 mm
    WorldClim: Precipitation - wettest quarter 401.0 mm
    WorldClim: Temperature - annual mean 151.0 degrees C * 10
    WorldClim: Temperature - annual range 171.0 degrees C * 10
    WorldClim: Temperature - coldest month min 68.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 112.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 80.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 187.0 degrees C * 10
    WorldClim: Temperature - isothermality 46.0 %
    WorldClim: Temperature - seasonality 3043.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 239.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 191.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 112.0 degrees C * 10
    Euclidean Distance to Coast (metres) 1050450.0 m