Occurrence record: PERTH 2121409

Preserved specimen of Cyperus bifax C.B.Clarke | Downs Nutgrass recorded on 1963-06-15

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 2121409
Occurrence ID	2121409
Record type	Preserved specimen Supplied basis "PreservedSpecimen"
Identified by	K.L. Wilson
Collector	Van Rijn, P.J. Supplied as "Van Rijn, P.J."
Record number	s.n.
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	s.n.
Language	en
Type	PhysicalObject
Presence/Absence	PRESENT Supplied as present
Owner institution code	PERTH
Collection	https://www.gbif.org/grscicoll/collection/4c63d5f6-b20b-49e5-8006-e2af210eab0e
Dataset / Survey name	[PERTH AVH data]
Organism remarks	Erect 1 - 1.5 ft plant. Rhizome, nut and seed propagation.
Occurrence remarks	Black Camballin clay in channels and cultivated fields.
Access rights	https://florabase.dpaw.wa.gov.au/help/copyright
Identification verification status	verified
Date identified	1994-04-29

Event

Dataset / Survey name	PERTH AVH data
Field Number	s.n.
Occurrence date	1963-06-15
Verbatim event date	15 Jun 1963
Date precision	DAY

Taxonomy

Scientific name	Cyperus bifax Supplied scientific name "Cyperus bifax C.B.Clarke"
Identified to rank	species
Common name	Downs Nutgrass
Kingdom	Plantae
Phylum	Charophyta
Class	Equisetopsida
Order	Poales
Family	Cyperaceae
Genus	Cyperus
Species	Cyperus bifax
Name match metric	exactMatch
Scientific name authorship	C.B.Clarke
Name parse type	SCIENTIFIC
Nomenclatural code	ICBN
Taxonomic status	accepted

Geospatial

Country	Australia
State or Territory	Western Australia
Locality	[Introduced] Camballin
Habitat	Supplied as "Black Camballin clay in channels and cultivated fields."
Latitude	-17.991667 Supplied as: "-17.99166667"
Longitude	124.193056 Supplied as: "124.19305556"
Datum	EPSG:4326 Supplied datum: "GDA94"
Verbatim locality	[Introduced] Camballin
Coordinate precision	Unknown
Coordinate uncertainty (in metres)	3000.0
Location according to	unknown
Terrestrial	true
Biome	TERRESTRIAL
Marine	false
Country Code	AU

Additional properties

verbatim identification	Cyperus bifax C.B.Clarke

User flagged issues

Data quality tests

Test name	Result
Coordinate rounded	Warning
Show/Hide 95 passed properties
Ambiguous collection	Passed
Ambiguous institution	Passed
Basis of record badly formed	Passed
Collection match fuzzy	Passed
Collection not matched	Passed
CONTINENT_COORDINATE_MISMATCH	Passed
Continent country mismatch	Passed
Continent derived from coordinates	Passed
CONTINENT_DERIVED_FROM_COUNTRY	Passed
Continent invalid	Passed
Coordinates centre of country	Passed
Supplied coordinates centre of state	Passed
Coordinate invalid	Passed
Coordinates are out of range for species	Passed
Coordinates converted to WGS84	Passed
Decimal latitude/longitude conversion failed	Passed
Coordinate reprojection suspicious	Passed
Coordinate uncertainty meters invalid	Passed
Coordinates dont match supplied country	Passed
Country inferred from coordinates	Passed
Country invalid	Passed
Country mismatch	Passed
Different owner institution	Passed
First of the century	Passed
First of the month	Passed
First of the year	Passed
Geodetic datum assumed WGS84	Passed
Unrecognized geodetic datum	Passed
Georeferenced after occurrence date	Passed
Identified date invalid	Passed
Identified date unlikely	Passed
Identification date before occurrence date	Passed
Institution and Collection mismatch	Passed
Institution match fuzzy	Passed
Institution not matched	Passed
Interpretation error	Passed
Invalid scientific name	Passed
Location not supplied	Passed
Missing collection date	Passed
Missing geodetic datum	Passed
Modified date invalid	Passed
Modified date unlikely	Passed
Multimedia date invalid	Passed
Multimedia uri invalid	Passed
Name not supplied	Passed
Occurrence status inferred from basis of record	Passed
Occurrence status inferred from individual count	Passed
Occurrence status unparsable	Passed
Latitude is negated	Passed
Longitude is negated	Passed
Presumed swapped coordinate	Passed
Recorded date invalid	Passed
Recorded date mismatch	Passed
Recorded date unlikely	Passed
SCIENTIFIC_NAME_AND_ID_INCONSISTENT	Passed
Sensitivity report invalid	Passed
Sensitivity report not loadable	Passed
Coordinates dont match supplied state	Passed
Taxon affinity species	Passed
TAXON_CONCEPT_ID_NOT_FOUND	Passed
Taxon confer species	Passed
Taxon default match	Passed
Taxon error	Passed
Taxon excluded	Passed
Taxon excluded associated	Passed
Taxon homonym	Passed
Taxon indeterminate species	Passed
Taxon match aggregate	Passed
Taxon match fuzzy	Passed
Taxon match higher rank	Passed
TAXON_MATCH_NAME_AND_ID_AMBIGUOUS	Passed
Taxon match none	Passed
TAXON_MATCH_TAXON_CONCEPT_ID_IGNORED	Passed
Taxon misapplied	Passed
Taxon misapplied matched	Passed
Taxon parent child synonym	Passed
Taxon question species	Passed
Resource taxonomic scope mismatch	Passed
Taxon species plural	Passed
Coordinate precision and uncertainty transposed	Passed
Uncertainty not specified	Passed
Supplied country not recognised	Passed
Kingdom not recognised	Passed
Unrecognized collection code	Passed
Unrecognized institution code	Passed
Supplied coordinates are zero	Passed
Biosecurity issue	Passed
Suspected outlier	Passed
Geospatial issue	Passed
Habitat incorrect for species	Passed
Taxon misidentified	Passed
Taxonomic issue	Passed
Temporal issue	Passed
Other issue	Passed
Duplicate record	Passed
Show/Hide 6 missing properties
Missing georeferenced by	Missing
Missing georeference protocol	Missing
Missing georeference sources	Missing
Missing georeference verification status	Missing
Missing georeference date	Missing
Missing taxon rank	Missing
Show/Hide 22 tests that have not been run
Coordinate precision invalid	Unchecked (lack of data)
Footprint SRS invalid	Unchecked (lack of data)
Footprint WKT mismatch	Unchecked (lack of data)
Footprint WKT invalid	Unchecked (lack of data)
TAXON_MATCH_SCIENTIFIC_NAME_ID_IGNORED	Unchecked (lack of data)
TAXON_MATCH_TAXON_ID_IGNORED	Unchecked (lack of data)
SCIENTIFIC_NAME_ID_NOT_FOUND	Unchecked (lack of data)
TAXON_ID_NOT_FOUND	Unchecked (lack of data)
Depth value supplied in feet	Unchecked (lack of data)
Depth unlikely	Unchecked (lack of data)
Min and max depth reversed	Unchecked (lack of data)
Depth value non-numeric	Unchecked (lack of data)
Elevation unlikely	Unchecked (lack of data)
Min and max altitude reversed	Unchecked (lack of data)
Altitude value supplied in feet	Unchecked (lack of data)
Altitude value non-numeric	Unchecked (lack of data)
Type status invalid	Unchecked (lack of data)
References uri invalid	Unchecked (lack of data)
Individual count invalid	Unchecked (lack of data)
Individual count conflicts with occurrence status	Unchecked (lack of data)
Georeferenced date unlikely	Unchecked (lack of data)
Georeferenced date invalid	Unchecked (lack of data)

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	Dampierland
IBRA 7 Regions	Dampierland
IBRA 7 Subregions	Fitzroy Trough
Hydrology
Drainage Divisions Level 1	Tanami-Timor Sea Coast
Drainage Divisions Level 2	FITZROY RIVER (WA)
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	SDWK Nyikina Mangala
Local Government Areas 2011	Derby-West Kimberley (S)
Local Government Areas 2012 deprecated	Derby-West Kimberley
Local Government Areas PSMA 2018	SHIRE OF DERBY-WEST KIMBERLEY
PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016)	555
PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016)	1162
PSMA ABS Greater Capital City Statistical Areas (2016)	REST OF WA
PSMA ABS SA2 Statistical Areas (2016)	DERBY - WEST KIMBERLEY
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)	OUTER DERBY - WEST KIMBERLEY
PSMA Indigenous Locations (2016)	OUTER DERBY - WEST KIMBERLEY
PSMA Indigenous Regions (2016)	WEST KIMBERLEY
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	Tussock Grasslands
NVIS 4.1 Major Vegetation Subgroups	Other tussock grasslands
Tenure of Australia's forests (2013) v2.0	Leasehold
Vegetation types - native	Tussock grasslands
Vegetation types - present	Tussock grasslands

Environmental sampling for this location

Climate
Precipitation - annual (Bio12)	596.0 mm
Precipitation - coldest quarter (Bio19)	18.0 mm
Precipitation - driest period (Bio14)	0.0 mm
Precipitation - driest quarter (Bio17)	5.0 mm
Precipitation - seasonality (Bio15)	132.0 mm
Precipitation - warmest quarter (Bio18)	177.0 mm
Precipitation - wettest period (Bio13)	45.0 mm
Precipitation - wettest quarter (Bio16)	461.0 mm
Radiation - annual mean (Bio20)	22.3 MJ/m2/day
Radiation - seasonality (Bio23)	15.0
Radiation - warmest quarter (Bio26)	26.1 MJ/m2/day
Temperature - annual mean (Bio01)	28.3 degrees C
Temperature - annual range (Bio07)	27.9 degrees C
Temperature - coldest period min (Bio06)	13.1 degrees C
Temperature - coldest quarter mean (Bio11)	22.8 degrees C
Temperature - diurnal range mean (Bio02)	15.5 degrees C
Temperature - driest quarter mean (Bio09)	26.8 degrees C
Temperature - isothermality (Bio03)	0.56 %
Temperature - seasonality (Bio04)	1.26
Temperature - warmest period max (Bio05)	41.0 degrees C
Temperature - warmest quarter (Bio10)	32.3 degrees C
Temperature - wettest quarter mean (Bio08)	31.2 degrees C
WorldClim 2.1: Temperature - annual mean	28.0625 °C
WorldClim: Temperature - isothermality	55.0 %
Substrate
Moisture Index - annual mean (Bio28)	0.21
Moisture Index - highest quarter mean (Bio32)	0.64
Elevation	39.0 m

AVH

The Australasian Virtual Herbarium

Occurrence record: PERTH 2121409

Dataset

Event

Taxonomy

Geospatial

Additional properties

User flagged issues

Data quality tests

Additional political boundaries information

Environmental sampling for this location

- flagged by


Classification	Scientific name	Cyperus bifax C.B.Clarke	Cyperus bifax
	Match type		exactMatch
	Phylum id		https://id.biodiversity.org.au/taxon/apni/51744351
	Family id		https://id.biodiversity.org.au/taxon/apni/51460154
	Taxon concept ID		https://id.biodiversity.org.au/node/apni/2899976
	Order		Poales
	Taxon rank id		7000
	Species id		https://id.biodiversity.org.au/node/apni/2899976
	Genus	Cyperus	Cyperus
	Left		549524
	Scientific name authorship	C.B.Clarke	C.B.Clarke
	Taxon rank		species
	Genus id		https://id.biodiversity.org.au/taxon/apni/51434383
	Name type		SCIENTIFIC
	Vernacular name		Downs Nutgrass
	Nomenclatural code	ICBN
	Order id		https://id.biodiversity.org.au/taxon/apni/51670859
	Taxonomic status	accepted
	Right		549524
	Kingdom		Plantae
	Specific epithet	bifax
	Class id		https://id.biodiversity.org.au/taxon/apni/51744350
	Phylum		Charophyta
	Class		Equisetopsida
	Species		Cyperus bifax
	Family	Cyperaceae	Cyperaceae
	Kingdom id		https://id.biodiversity.org.au/taxon/apni/51744352
Event	Verbatim event date	15 Jun 1963
	Year		1963
	Dataset / Survey name	[PERTH AVH data]
	Month		6
	Date precision		DAY
	Day		15
	Event date	1963-06-15	1963-06-15
Identification	Identification verification status	verified
	Date identified	1994-04-29	1994-04-29
	Identified by	[K.L. Wilson]
Occurrence	Rights holder		Department of Biodiversity, Conservation and Attractions
	Institution ID	https://www.gbif.org/grscicoll/institution/d129a8d1-2339-4a47-aa19-a8e0a078082a
	Field number	s.n.
	Language	en
	Type		PhysicalObject
	Catalog number	PERTH 2121409
	Occurrence status	present	PRESENT
	Basis of record	PreservedSpecimen	PRESERVED_SPECIMEN
	Modified	2024-02-22 00:28:00+00	2024-02-22T00:28Z
	Record number	s.n.
	Collection code	PERTH
	Occurrence ID	2121409
	Owner institution code	PERTH
	Collection ID	https://www.gbif.org/grscicoll/collection/4c63d5f6-b20b-49e5-8006-e2af210eab0e
	Institution code	PERTH
	Dataset / Survey name	[PERTH AVH data]
	Recorded by	Van Rijn, P.J.	[Van Rijn, P.J.]
	Organism remarks	Erect 1 - 1.5 ft plant. Rhizome, nut and seed propagation.
	Occurrence remarks	Black Camballin clay in channels and cultivated fields.
	Access rights	https://florabase.dpaw.wa.gov.au/help/copyright
Attribution	Data resource		Western Australian Herbarium (PERTH) AVH data
	Collection		Western Australian Herbarium
	License	CC0 International	CC0
	Data provider uid		dp36
	Provenance		Published dataset
	Data Resource ID	dr15863	dr15863
	Institution ID		in33
	Data partner		Australia's Virtual Herbarium
	Institution		Western Australia, Department of Biodiversity, Conservation and Attractions
	Data hub uid	[dh9]
	Collection ID		co75
Location	Country	Australia	Australia
	Habitat	Black Camballin clay in channels and cultivated fields.
	Decimal latitude	-17.99166667	-17.991667
	Location according to	unknown
	Terrestrial	true	true
	Locality	[Introduced] Camballin	[Introduced] Camballin
	Decimal longitude	124.19305556	124.193056
	State province	Western Australia	Western Australia
	Verbatim locality	[Introduced] Camballin
	Biome		TERRESTRIAL
	Coordinate uncertainty in meters	3000.0	3000.0
	Lga	Derby-West Kimberley (S)
	Marine	false	false
	Country code		AU
	Geodetic datum	GDA94	EPSG:4326