Occurrence record: CHR 568155

Specimen of Cyperus congestus recorded on 2003-03-25

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 568155
Occurrence ID BCCE166E-2688-4E1E-9BF4-1C0C60ABA6F5
Basis of record Preserved specimen
Identified by CC Ogle
Identified date 2003-03-25
License CC-BY
Rightsholder Landcare Research NZ Ltd.
Associated taxa ObservedSpecies: Juncus articulatus L.; Juncus acuminatus Michx.
Language en
Occurrence status present
Date identified 2003-03-25
Identification ID 187598

Event

Occurrence date 2003-03-25
Date precision Day
Verbatim event date 25 March 03

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
Associated taxa ObservedSpecies: Juncus articulatus L.; Juncus acuminatus Michx.
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 Taranaki Land District
Habitat Rail yard - on flat gravel - silt areas between sets of rails.
Latitude -39.350210
Longitude 174.290906
Geodetic datum EPSG:4326
Supplied datum: "WGS84"
Verbatim locality Stratford rail yards
Minimum elevation in meters 300
Coordinate precision Unknown
Verbatim elevation 300 m a.s.l.

Additional properties

References https://scd.landcareresearch.co.nz/Specimen/CHR_568155

User flagged issues 

    Data quality tests

    Test name Result
    Altitude value non-numeric Failed
    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
    Identification date before occurrence date Passed
    First of the month Passed
    Missing name of person who identified the specimen/observation Passed
    Missing identification date 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 9 missing properties
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    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 Egmont
    Terrestrial Ecoregional Boundaries North Island Temperate Forests
    World Anthropogenic Biomes (2000) Residential rainfed croplands
    Marine
    Marine Ecoregions of the World Central New Zealand
    Political
    NZ Land Provinces Taranaki Region
    NZ Land Registration Districts Taranaki
    World Country Boundaries New Zealand
    IGBP Land Cover vegetation classification scheme (2011) Water

    Environmental sampling for this location

    Biodiversity
    Endemism 0.02001911
    Endemism (Non-marine) 0.0
    Occurrence Density 263.0 frequency
    Shannon Diversity (H) 3.2218869 index
    Species Richness 77.0 frequency
    Climate
    WorldClim: Precipitation - annual 2042.0 mm
    WorldClim: Precipitation - coldest quarter 615.0 mm
    WorldClim: Precipitation - driest month 120.0 mm
    WorldClim: Precipitation - driest quarter 412.0 mm
    WorldClim: Precipitation - seasonality 16.0
    WorldClim: Precipitation - warmest quarter 412.0 mm
    WorldClim: Precipitation - wettest month 214.0 mm
    WorldClim: Precipitation - wettest quarter 615.0 mm
    WorldClim: Temperature - annual mean 121.0 degrees C * 10
    WorldClim: Temperature - annual range 175.0 degrees C * 10
    WorldClim: Temperature - coldest month min 38.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 81.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 81.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 162.0 degrees C * 10
    WorldClim: Temperature - isothermality 46.0 %
    WorldClim: Temperature - seasonality 3118.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 213.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 162.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 81.0 degrees C * 10
    Euclidean Distance to Coast (metres) 1002753.2 m