Occurrence record: MEL 2524803A

Preserved specimen of Gahnia lanigera (R.Br.) Benth. | Black Grass Saw-sedge recorded on 2021-10-06

API

Dataset

Data partner	Australia's Virtual Herbarium
Data resource	National Herbarium of Victoria (MEL) AVH data
Institution code	Royal Botanic Gardens Victoria Supplied institution code "MEL"
Collection	National Herbarium of Victoria Supplied collection code "MEL"
Catalog number	MEL 2524803A
Occurrence ID	d818c591-e0f1-4a2f-9a03-8e700e4d26b2
Record type	Preserved specimen Supplied basis "PreservedSpecimen"
Preparations	Sheet
Identified by	Sluiter, I.R.K.
Collector	1. Sluiter, I.R.K. 2. Allen, G.G. Supplied as "Sluiter, I.R.K. \| Allen, G.G."
Record number	21-07
Associated Occurrence Status	Representative record
Associated occurrences	This record has 1 inferred associated occurrences For more information see Inferred associated occurrence details
License	CC-BY 4.0 (Int) Supplied as https://creativecommons.org/licenses/by/4.0/legalcode
Rights holder	Royal Botanic Gardens Board
Type	PhysicalObject
Presence/Absence	PRESENT Supplied as present
Field notes	Tufted perennial sedge to 40 cm high.
Associated records	REPRESENTATIVE
Occurrence remarks	Growing beside Eutaxia microphylla and Halgania cyanea.
Date identified	2021-10-06
Identification ID	22a14f5a-19de-47a2-9e2e-6b56b5598f7a

Event

Event ID	b582e4ba-3500-426d-a043-201e4797a590
Occurrence date	2021-10-06 Supplied as year:2021 month:10 day:6
Date precision	DAY
Start day of year	279

Taxonomy

Higher classification	Eukarya \| Plantae \| Viridaeplantae \| Tracheophyta \| Magnoliopsida \| Lilianae \| Poales \| Cyperaceae \| Gahnia
Scientific name	Gahnia lanigera
Identified to rank	species
Common name	Black Grass Saw-sedge
Kingdom	Plantae
Phylum	Charophyta Supplied as "Tracheophyta"
Class	Equisetopsida Supplied as "Magnoliopsida"
Order	Poales
Family	Cyperaceae
Genus	Gahnia
Species	Gahnia lanigera
Name match metric	exactMatch
Scientific name authorship	(R.Br.) Benth.
Name parse type	SCIENTIFIC
Nomenclatural code	ICN

Geospatial

Higher geography	Oceania \| Australia
Country	Australia
State or Territory	New South Wales
Locality	ca. 9 km east-north-east of Trentham Cliffs.
Habitat	Supplied as "Triodia Mallee woodland dominated by Eucalyptus dumosa, Eucalyptus gracilis and with Eucalyptus socialis, Callitris verrucosa, Triodia scariosa, Eremophila oppositifolia and Acacia collectioides. Loamy sand dune."
Latitude	-34.188736 Supplied as: "-34.1887360000"
Longitude	142.344569 Supplied as: "142.3445690000"
Datum	EPSG:4326 Supplied datum: "1"
Verbatim locality	ca. 9 km east-north-east of Trentham Cliffs.
Field notes	Tufted perennial sedge to 40 cm high.
Coordinate precision	Unknown
Coordinate uncertainty (in metres)	1000.0
Georeference protocol	AMG conversion
Terrestrial	true
Verbatim latitude	-34.188736
Biome	TERRESTRIAL
Continent	Oceania
Marine	false
Country Code	AU
Verbatim longitude	142.344569
Verbatim SRS	1
Location ID	00f116b1-7510-4150-b023-6f6018cd083b

User flagged issues

Data quality tests

Test name	Result
CONTINENT_COORDINATE_MISMATCH	Warning
Geodetic datum assumed WGS84	Warning
Unrecognized geodetic datum	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 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 rounded	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
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
Missing georeference protocol	Passed
Missing taxon rank	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 4 missing properties
Missing georeferenced by	Missing
Missing georeference sources	Missing
Missing georeference verification status	Missing
Missing georeference date	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)

Inferred associated occurrence details

This record has been identified as the representative occurrence in a group of associated occurrences. This mean other records have been detected that seem to relate to this record and this particular record has the most detailed information on the occurrence. More information about the duplication detection methods and terminology in use is available here:

https://github.com/AtlasOfLivingAustralia/ala-dataquality/wiki/INFERRED_DUPLICATE_RECORD

Representative Record
Record UUID	5b5aa579-0889-485a-a5d7-fb35f82f385f
Data Resource	National Herbarium of Victoria (MEL) AVH data
Raw Scientific Name	Gahnia lanigera
Coordinates	-34.188736,142.344569
Related records
Record UUID	85474521-59d2-449e-8af3-4f9f13292296
Data Resource
Raw Scientific Name	Gahnia lanigera
Coordinates	-34.188611,142.345278

Additional political boundaries information

Area Management
CAPAD 2016 Terrestrial	Southern Mallee
CAPAD 2020 Terrestrial	Southern Mallee
NRM Regions 2010	Lower Murray Darling
NRM Regions 2017	Western
Area management
National Landcare Program Management Units 2018	Western
Biodiversity
IBRA 6 Regions	Murray Darling Depression
IBRA 7 Regions	Murray Darling Depression
IBRA 7 Subregions	South Olary Plain
Hydrology
Drainage Divisions Level 1	Murray-Darling Basin
Drainage Divisions Level 2	DARLING RIVER
Marine
States including coastal waters	New South Wales (including Coastal Waters)
Political
ASGS Australian States and Territories	New South Wales
Australian States and Territories	New South Wales
Local Government Areas 2011	Wentworth (A)
Local Government Areas 2012 deprecated	Wentworth
Local Government Areas PSMA 2018	WENTWORTH SHIRE COUNCIL
NSW Local Land Services Regions	Western
PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016)	41
PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016)	860
PSMA ABS Greater Capital City Statistical Areas (2016)	REST OF NSW
PSMA ABS SA2 Statistical Areas (2016)	WENTWORTH-BALRANALD REGION
PSMA ABS SA3 Statistical Areas (2016)	LOWER MURRAY
PSMA ABS SA4 Statistical Areas (2016)	MURRAY
PSMA Commonwealth Electoral Boundaries (2018)	FARRER
PSMA Indigenous Areas (2016)	BALRANALD - WENTWORTH
PSMA Indigenous Locations (2016)	BALRANALD - WENTWORTH - SURROUNDS
PSMA Indigenous Regions (2016)	RIVERINA - ORANGE
PSMA Remoteness Areas (2016)	Remote Australia
PSMA State Electoral Boundaries (2018)	MURRAY-DARLING
PSMA States (2016)	NEW SOUTH WALES
World Country Boundaries	Australia
Sensitive Data Layers
Fruit Fly Exclusion Zone - Tri State	FFEZ
Vegetation
Australia's Indigenous forest estate (2013) v2.0	Non-Indigenous, Native forest
Forests of Australia (2013) v2.0	Eucalypt Mallee Woodland
Forests of Australia 2018B	Eucalypt Mallee Woodland
NVIS 4.1 Major Vegetation Groups	Mallee Woodlands and Shrublands
NVIS 4.1 Major Vegetation Subgroups	Mallee with hummock grass
Tenure of Australia's forests (2013) v2.0	Leasehold
Vegetation types - native	Mallee woodlands and shrublands
Vegetation types - present	Mallee woodlands and shrublands

Environmental sampling for this location

Climate
Precipitation - annual (Bio12)	282.0 mm
Precipitation - coldest quarter (Bio19)	79.0 mm
Precipitation - driest period (Bio14)	3.0 mm
Precipitation - driest quarter (Bio17)	51.0 mm
Precipitation - seasonality (Bio15)	23.0 mm
Precipitation - warmest quarter (Bio18)	60.0 mm
Precipitation - wettest period (Bio13)	7.0 mm
Precipitation - wettest quarter (Bio16)	86.0 mm
Radiation - annual mean (Bio20)	18.4 MJ/m2/day
Radiation - seasonality (Bio23)	39.0
Radiation - warmest quarter (Bio26)	26.3 MJ/m2/day
Temperature - annual mean (Bio01)	17.2 degrees C
Temperature - annual range (Bio07)	29.2 degrees C
Temperature - coldest period min (Bio06)	3.9 degrees C
Temperature - coldest quarter mean (Bio11)	10.6 degrees C
Temperature - diurnal range mean (Bio02)	14.1 degrees C
Temperature - driest quarter mean (Bio09)	20.2 degrees C
Temperature - isothermality (Bio03)	0.48 %
Temperature - seasonality (Bio04)	1.81
Temperature - warmest period max (Bio05)	33.1 degrees C
Temperature - warmest quarter (Bio10)	23.9 degrees C
Temperature - wettest quarter mean (Bio08)	16.0 degrees C
WorldClim 2.1: Temperature - annual mean	17.4125 °C
WorldClim: Temperature - isothermality	48.0 %
Substrate
Moisture Index - annual mean (Bio28)	0.21
Moisture Index - highest quarter mean (Bio32)	0.42
Elevation	77.0 m

Group	Field Name	Original Value	Processed Value


Classification	Scientific name	Gahnia lanigera	Gahnia lanigera
	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/2902656
	Order	Poales	Poales
	Taxon rank id		7000
	Species id		https://id.biodiversity.org.au/node/apni/2902656
	Genus	Gahnia	Gahnia
	Left		548962
	Higher classification	Eukarya \| Plantae \| Viridaeplantae \| Tracheophyta \| Magnoliopsida \| Lilianae \| Poales \| Cyperaceae \| Gahnia
	Scientific name authorship	(R.Br.) Benth.	(R.Br.) Benth.
	Taxon rank	species	species
	Genus id		https://id.biodiversity.org.au/node/apni/2913353
	Name type		SCIENTIFIC
	Vernacular name		Black Grass Saw-sedge
	Nomenclatural code	ICN
	Order id		https://id.biodiversity.org.au/taxon/apni/51670859
	Right		548962
	Kingdom	Plantae	Plantae
	Specific epithet	lanigera
	Class id		https://id.biodiversity.org.au/taxon/apni/51744350
	Phylum	Tracheophyta	Charophyta
	Class	Magnoliopsida	Equisetopsida
	Species		Gahnia lanigera
	Family	Cyperaceae	Cyperaceae
	Kingdom id		https://id.biodiversity.org.au/taxon/apni/51744352
Event	Event ID	b582e4ba-3500-426d-a043-201e4797a590
	Year	2021	2021
	Month	10	10
	Date precision		DAY
	Start day of year	279
	Day	6	6
	Event date	2021-10-06	2021-10-06
Identification	Date identified	2021-10-06	2021-10-06
	Identified by	[Sluiter, I.R.K.]
	Identification ID	22a14f5a-19de-47a2-9e2e-6b56b5598f7a
Occurrence	Associated occurrences		85474521-59d2-449e-8af3-4f9f13292296
	Rights holder		Royal Botanic Gardens Board
	Duplication status		R
	Type		PhysicalObject
	Catalog number	MEL 2524803A
	Occurrence status	present	PRESENT
	Basis of record	PreservedSpecimen	PRESERVED_SPECIMEN
	Field notes	Tufted perennial sedge to 40 cm high.
	Modified	2022-09-21 12:51:45	2022-09-21T12:51:45
	Record number	21-07
	Collection code	MEL
	Occurrence ID	d818c591-e0f1-4a2f-9a03-8e700e4d26b2
	Preparations	Sheet
	Duplicate status		REPRESENTATIVE
	Institution code	MEL
	Recorded by	Sluiter, I.R.K. \| Allen, G.G.	[Sluiter, I.R.K., Allen, G.G.]
	Occurrence remarks	Growing beside Eutaxia microphylla and Halgania cyanea.
Attribution	Data resource		National Herbarium of Victoria (MEL) AVH data
	Collection		National Herbarium of Victoria
	License	https://creativecommons.org/licenses/by/4.0/legalcode	CC-BY 4.0 (Int)
	Data provider uid		dp36
	Provenance		Published dataset
	Data Resource ID	dr376	dr376
	Institution ID		in21
	Data partner		Australia's Virtual Herbarium
	Institution		Royal Botanic Gardens Victoria
	Data hub uid	[dh2, dh9]
	Collection ID		co55
Location	Country	Australia	Australia
	Habitat	Triodia Mallee woodland dominated by Eucalyptus dumosa, Eucalyptus gracilis and with Eucalyptus socialis, Callitris verrucosa, Triodia scariosa, Eremophila oppositifolia and Acacia collectioides. Loamy sand dune.
	Decimal latitude	-34.1887360000	-34.188736
	Terrestrial	true	true
	Higher geography	Oceania \| Australia
	Locality	ca. 9 km east-north-east of Trentham Cliffs.	ca. 9 km east-north-east of Trentham Cliffs.
	Decimal longitude	142.3445690000	142.344569
	State province	New South Wales	New South Wales
	Verbatim locality	ca. 9 km east-north-east of Trentham Cliffs.
	Verbatim latitude	-34.188736
	Biome		TERRESTRIAL
	Continent	Oceania
	Coordinate uncertainty in meters	1000.0	1000.0
	Lga	Wentworth (A)
	Marine	false	false
	Country code	AU	AU
	Verbatim longitude	142.344569
	Georeference protocol	AMG conversion
	Verbatim SRS	1
	Geodetic datum	1	EPSG:4326
	Location ID	00f116b1-7510-4150-b023-6f6018cd083b

AVH

The Australasian Virtual Herbarium