Occurrence record: PERTH 1675419

Preserved specimen of Cyperus castaneus Willd. | Nutgrass recorded on 1983-04-24
   API

Dataset

Data partner Australia's Virtual Herbarium
Data resource Western Australian Herbarium (PERTH) AVH data
Institution code Western Australia, Department of Biodiversity, Conservation and Attractions
Supplied institution code "PERTH"
Collection Western Australian Herbarium
Supplied collection code "PERTH"
Catalog number PERTH 1675419
Occurrence ID 1675419
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Collector Wilson, K.L.  
Supplied as "Wilson, K.L."
Record number 4828
Associated Occurrence Status Asserted duplicates
Associated occurrences The occurrence is associated with a representative record.
For more information see Inferred associated occurrence details
License CC0
Supplied as CC0 International
Rights holder Department of Biodiversity, Conservation and Attractions
Institution ID https://www.gbif.org/grscicoll/institution/d129a8d1-2339-4a47-aa19-a8e0a078082a
Field Number 4828
Language en
Presence/Absence PRESENT
Supplied as present
Owner institution code PERTH
Collection https://www.gbif.org/grscicoll/collection/4c63d5f6-b20b-49e5-8006-e2af210eab0e
Associated records ASSOCIATED
Dataset / Survey name [PERTH AVH data]
Occurrence remarks At roadside in sandy soil.
Access rights https://florabase.dpaw.wa.gov.au/help/copyright
Identification verification status verified
Identification remarks No varieties recognised. See B.L. Rye in Nuytsia 11:405 (1997)

Event

Dataset / Survey name PERTH AVH data  
Field Number 4828
Identification remarks No varieties recognised. See B.L. Rye in Nuytsia 11:405 (1997)
Occurrence date 1983-04-24
Verbatim event date 24 Apr 1983
Date precision DAY

Taxonomy

Scientific name Cyperus castaneus
Supplied scientific name "Cyperus castaneus Willd."
Identified to rank species
Common name Nutgrass
Kingdom Plantae
Phylum Charophyta
Class Equisetopsida
Order Poales
Family Cyperaceae
Genus Cyperus
Species Cyperus castaneus
Name match metric exactMatch
Taxon remarks No varieties recognised. See B.L. Rye in Nuytsia 11:405 (1997)
Scientific name authorship Willd.
Name parse type SCIENTIFIC
Nomenclatural code ICBN
Taxonomic status accepted

Geospatial

Country Australia
State or Territory Western Australia
Locality Packsaddle Plain, ca 16 km SE of Kununurra Diversion Dam
Habitat
Supplied as "At roadside in sandy soil. In grassland with scattered Eucalyptus confertiflora and E. pruinosa."
Latitude -15.883333
Supplied as: "-15.88333333"
Longitude 128.733333
Supplied as: "128.73333333"
Datum EPSG:4326
Supplied datum: "GDA94"
Verbatim locality Packsaddle Plain, ca 16 km SE of Kununurra Diversion Dam
Coordinate precision Unknown
Location according to unknown
Terrestrial true
Biome TERRESTRIAL
Marine false
Country Code AU

Additional properties

verbatim identification Cyperus castaneus Willd.

User flagged issues 

    Data quality tests

    Test name Result
    Coordinate rounded Warning
    Coordinate uncertainty meters invalid Warning
    Taxon misapplied matched Warning
    Show/Hide 85 passed properties
    Show/Hide 6 missing properties
    Show/Hide 20 tests that have not been run

    Inferred associated occurrence details

    This record is associated with the representative record. This mean another record has been detected to be similar to this record, and that the other record (the representative record) has the most detailed information for the occurrence. More information about the duplication detection methods and terminology in use is available here:

    Representative Record
    Record UUID ec211416-3237-4b7c-91dc-56c7cb0c7ac6
    Data Resource AD AVH Data
    Raw Scientific Name Cyperus castaneus Willd. var. brevimucronatus Kuk.
    Coordinates -15.8820524,128.7343733
    Related records
    Record UUID fb7c44f8-16e5-42d7-bfd1-3c8402d38bf0
    Data Resource Western Australian Herbarium (PERTH) AVH data
    Raw Scientific Name Cyperus castaneus Willd.
    Coordinates -15.883333,128.733333

    Additional political boundaries information

    Area Management
    NRM Regions 2010 Rangelands
    NRM Regions 2017 Rangelands Region
    Area management
    National Landcare Program Management Units 2018 Rangelands Region
    Biodiversity
    IBRA 6 Regions Victoria Bonaparte
    IBRA 7 Regions Victoria Bonaparte
    IBRA 7 Subregions Keep
    Hydrology
    Drainage Divisions Level 1 Tanami-Timor Sea Coast
    Drainage Divisions Level 2 ORD-PENTECOST RIVERS
    Land Management
    Western Australian Biodiversity Science Research Priority Regions Kimberley
    Marine
    States including coastal waters Western Australia (including Coastal Waters)
    Political
    ASGS Australian States and Territories Western Australia
    Australian States and Territories Western Australia
    Indigenous Land Use Agreements Ord Final Agreement
    Local Government Areas 2011 Wyndham-East Kimberley (S)
    Local Government Areas 2012 deprecated Wyndham-East Kimberley
    Local Government Areas PSMA 2018 SHIRE OF WYNDHAM-EAST KIMBERLEY
    National Native Title Register (NNTR, Determinations of Native Title) - boundaries and core attributes Miriuwung-Gajerrong (Western Australia)
    PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016) 108
    PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016) 270
    PSMA ABS Greater Capital City Statistical Areas (2016) REST OF WA
    PSMA ABS SA2 Statistical Areas (2016) KUNUNURRA
    PSMA ABS SA3 Statistical Areas (2016) KIMBERLEY
    PSMA ABS SA4 Statistical Areas (2016) WESTERN AUSTRALIA - OUTBACK (NORTH)
    PSMA Commonwealth Electoral Boundaries (2018) DURACK
    PSMA Indigenous Areas (2016) NORTH KIMBERLEY
    PSMA Indigenous Locations (2016) NORTH-EAST KIMBERLEY
    PSMA Indigenous Regions (2016) KUNUNURRA
    PSMA Remoteness Areas (2016) Very Remote Australia
    PSMA State Electoral Boundaries (2018) KIMBERLEY, MP
    PSMA States (2016) WESTERN AUSTRALIA
    World Country Boundaries Australia
    Vegetation
    Australia's Indigenous forest estate (2013) v2.0 Other special rights, Non forest
    Forests of Australia (2013) v2.0 Non Forest
    Forests of Australia 2018B Non forest
    NVIS 4.1 Major Vegetation Groups Cleared, non-native vegetation, buildings
    NVIS 4.1 Major Vegetation Subgroups Cleared, non-native vegetation, buildings
    Tenure of Australia's forests (2013) v2.0 Nature Conservation Reserve
    Vegetation types - native Tussock grasslands
    Vegetation types - present cleared, non-native vegetation, buildings

    Environmental sampling for this location

    Climate
    Precipitation - annual (Bio12) 796.0 mm
    Precipitation - coldest quarter (Bio19) 4.0 mm
    Precipitation - driest period (Bio14) 0.0 mm
    Precipitation - driest quarter (Bio17) 3.0 mm
    Precipitation - seasonality (Bio15) 119.0 mm
    Precipitation - warmest quarter (Bio18) 254.0 mm
    Precipitation - wettest period (Bio13) 53.0 mm
    Precipitation - wettest quarter (Bio16) 560.0 mm
    Radiation - annual mean (Bio20) 22.2 MJ/m2/day
    Radiation - seasonality (Bio23) 10.0
    Radiation - warmest quarter (Bio26) 24.6 MJ/m2/day
    Temperature - annual mean (Bio01) 28.3 degrees C
    Temperature - annual range (Bio07) 24.6 degrees C
    Temperature - coldest period min (Bio06) 14.7 degrees C
    Temperature - coldest quarter mean (Bio11) 23.5 degrees C
    Temperature - diurnal range mean (Bio02) 13.7 degrees C
    Temperature - driest quarter mean (Bio09) 24.0 degrees C
    Temperature - isothermality (Bio03) 0.56 %
    Temperature - seasonality (Bio04) 1.08
    Temperature - warmest period max (Bio05) 39.3 degrees C
    Temperature - warmest quarter (Bio10) 31.8 degrees C
    Temperature - wettest quarter mean (Bio08) 30.5 degrees C
    WorldClim 2.1: Temperature - annual mean 28.504166 °C
    WorldClim: Temperature - isothermality 56.0 %
    Substrate
    Moisture Index - annual mean (Bio28) 0.3
    Moisture Index - highest quarter mean (Bio32) 0.85
    Elevation 48.0 m