Preserved specimen of Persicaria hydropiper


Data resource New Zealand Virtual Herbarium
Institution Scion
Supplied institution code "NZFRI"
Collection National Forestry Herbarium
Catalogue number NZFRI 15049
Occurrence ID NZFRI.15049
Basis of record Preserved specimen
Identified by C.E.Ecroyd
Collecting number 12155
License CC BY
Occurrence status present
Collection Code NZFRI
Abcd identification qualifier Not provided



Scientific name Persicaria hydropiper
Taxon rank species
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Caryophyllales
Family Polygonaceae
Genus Persicaria
Species Persicaria hydropiper
Taxonomic issues No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type SCIENTIFIC


Country New Zealand
Latitude -38.0000000000
Longitude 176.0000000000
Geodetic datum EPSG:4326
Verbatim locality between Rotorua & Ngakuru, Kapenga swamp
Minimum elevation in metres 350.000
Coordinate precision Unknown
Coordinate uncertainty in metres 500.0
County Atiamuri

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
    Missing name of person who identified the specimen/observation Passed
    Missing catalogue number Passed
    Data are generalised Passed
    Collection code not recognised Passed
    Institution code not recognised Passed
    Name not in national checklists Passed
    Name not recognised Passed
    Invalid scientific name Passed
    Missing taxonomic rank 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
    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
    Show/Hide 11 missing properties
    Show/Hide 48 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
    Freshwater Ecoregions of the World New Zealand
    NZ Ecological Districts 1987 Otanewainuku
    Terrestrial Ecoregional Boundaries North Island Temperate Forests
    World Anthropogenic Biomes (2000) Populated rangelands
    Marine Ecoregions of the World Northeastern New Zealand
    NZ Land Provinces Waikato Region
    NZ Land Registration Districts South Auckland
    World Country Boundaries New Zealand

    Environmental sampling for this location

    Endemism 0.0
    Endemism (Non-marine) 0.0
    Occurrence Density 0.049382716 frequency
    Shannon Diversity (H) 0.0 index
    Species Richness 0.049382716 frequency
    WorldClim: Precipitation - annual 2272.0 mm
    WorldClim: Precipitation - coldest quarter 675.0 mm
    WorldClim: Precipitation - driest month 142.0 mm
    WorldClim: Precipitation - driest quarter 484.0 mm
    WorldClim: Precipitation - seasonality 14.0
    WorldClim: Precipitation - warmest quarter 484.0 mm
    WorldClim: Precipitation - wettest month 229.0 mm
    WorldClim: Precipitation - wettest quarter 675.0 mm
    WorldClim: Temperature - annual mean 114.0 degrees C * 10
    WorldClim: Temperature - annual range 200.0 degrees C * 10
    WorldClim: Temperature - coldest month min 19.0 degrees C * 10
    WorldClim: Temperature - coldest quarter mean 68.0 degrees C * 10
    WorldClim: Temperature - diurnal range mean 94.0 degrees C * 10
    WorldClim: Temperature - driest quarter mean 159.0 degrees C * 10
    WorldClim: Temperature - isothermality 47.0 %
    WorldClim: Temperature - seasonality 3547.0 standard deviation (degrees C * 10) * 100
    WorldClim: Temperature - warmest month max 219.0 degrees C * 10
    WorldClim: Temperature - warmest quarter mean 159.0 degrees C * 10
    WorldClim: Temperature - wettest quarter mean 68.0 degrees C * 10
    Euclidean Distance to Coast (metres) 1109437.9 m
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