Occurrence record: CANB 1991.1

Preserved specimen of Gahnia microstachya Benth. | Slender Saw-sedge recorded on 1926-05-18

API

Dataset

Data partner	Australia's Virtual Herbarium
Data resource	Centre for Australian National Biodiversity Research (CANB) AVH data
Institution code	Centre for Australian National Biodiversity Research Supplied institution code "CANB"
Collection	Australian National Herbarium Supplied collection code "CANB"
Catalog number	CANB 1991.1
Record type	Preserved specimen Supplied basis "PreservedSpecimen"
Preparations	sheet
Collector	Evans, O.D. Supplied as "Evans, O.D."
Record number	s.n.
Reproductive condition	leaf
License	CC-BY 4.0 (Int) Supplied as http://creativecommons.org/licenses/by/4.0/legalcode
Language	en
Type	PhysicalObject
Presence/Absence	PRESENT Supplied as present
Disposition	in collection

Event

Occurrence date	1926-05-18
Date precision	DAY

Taxonomy

Scientific name	Gahnia microstachya Supplied scientific name "Gahnia microstachya Benth."
Identified to rank	species
Common name	Slender Saw-sedge
Kingdom	Plantae
Phylum	Charophyta
Class	Equisetopsida
Order	Poales
Family	Cyperaceae
Genus	Gahnia
Species	Gahnia microstachya
Name match metric	exactMatch
Scientific name authorship	Benth.
Name parse type	SCIENTIFIC
Nomenclatural code	ICN

Geospatial

Country	Australia
State or Territory	New South Wales
Locality	Near Wentworth Falls.
Latitude	-33.7 Supplied as: "-33.7"
Longitude	150.35 Supplied as: "150.35"
Datum	EPSG:4326
Coordinate precision	Unknown
Coordinate uncertainty (in metres)	2000.0
Georeferenced by	compiler
Terrestrial	true
Verbatim latitude	33 42 S
Biome	TERRESTRIAL
Marine	false
Country Code	AU
Verbatim longitude	150 21 E

User flagged issues

Data quality tests

Test name	Result
Geodetic datum assumed WGS84	Warning
Show/Hide 94 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 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
Unrecognized geodetic datum	Passed
Georeferenced after occurrence date	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 georeferenced by	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 5 missing properties
Missing geodetic datum	Missing
Missing georeference protocol	Missing
Missing georeference sources	Missing
Missing georeference verification status	Missing
Missing georeference date	Missing
Show/Hide 24 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)
Identified date unlikely	Unchecked (lack of data)
Identified date invalid	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
GER National Corridor	GER National Corridor
Great Eastern Ranges Initiative	GER Great Eastern Ranges Initiative
NRM Regions 2010	Hawkesbury-Nepean
NRM Regions 2017	Greater Sydney
Area management
National Landcare Program Management Units 2018	Greater Sydney
Biodiversity
IBRA 6 Regions	Sydney Basin
IBRA 7 Regions	Sydney Basin
IBRA 7 Subregions	Wollemi
Hydrology
Drainage Divisions Level 1	South East Coast (NSW)
Drainage Divisions Level 2	HAWKESBURY 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	Blue Mountains (C)
Local Government Areas 2012 deprecated	Blue Mountains
Local Government Areas PSMA 2018	BLUE MOUNTAINS CITY COUNCIL
NSW Local Land Services Regions	Greater Sydney
PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016)	27
PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016)	1817
PSMA ABS Greater Capital City Statistical Areas (2016)	GREATER SYDNEY
PSMA ABS SA2 Statistical Areas (2016)	KATOOMBA - LEURA
PSMA ABS SA3 Statistical Areas (2016)	BLUE MOUNTAINS
PSMA ABS SA4 Statistical Areas (2016)	SYDNEY - OUTER WEST AND BLUE MOUNTAINS
PSMA Commonwealth Electoral Boundaries (2018)	MACQUARIE
PSMA Indigenous Areas (2016)	BLUE MOUNTAINS
PSMA Indigenous Locations (2016)	KATOOMBA
PSMA Indigenous Regions (2016)	SYDNEY - WOLLONGONG
PSMA Remoteness Areas (2016)	Major Cities of Australia
PSMA State Electoral Boundaries (2018)	LEGISLATIVE COUNCIL
PSMA States (2016)	NEW SOUTH WALES
World Country Boundaries	Australia
Vegetation
Australia's Indigenous forest estate (2013) v2.0	Non-Indigenous, Native forest
Forests of Australia (2013) v2.0	Eucalypt Low Open
Forests of Australia 2018B	Eucalypt Low Open
NVIS 4.1 Major Vegetation Groups	Heathlands
NVIS 4.1 Major Vegetation Subgroups	Heathlands
Tenure of Australia's forests (2013) v2.0	Private Freehold
Vegetation types - native	Eucalypt open forests
Vegetation types - present	Eucalyptus open forest

Environmental sampling for this location

Climate
Precipitation - annual (Bio12)	1236.0 mm
Precipitation - coldest quarter (Bio19)	210.0 mm
Precipitation - driest period (Bio14)	13.0 mm
Precipitation - driest quarter (Bio17)	201.0 mm
Precipitation - seasonality (Bio15)	35.0 mm
Precipitation - warmest quarter (Bio18)	406.0 mm
Precipitation - wettest period (Bio13)	40.0 mm
Precipitation - wettest quarter (Bio16)	470.0 mm
Radiation - annual mean (Bio20)	16.0 MJ/m2/day
Radiation - seasonality (Bio23)	33.0
Radiation - warmest quarter (Bio26)	21.4 MJ/m2/day
Temperature - annual mean (Bio01)	12.6 degrees C
Temperature - annual range (Bio07)	22.7 degrees C
Temperature - coldest period min (Bio06)	1.8 degrees C
Temperature - coldest quarter mean (Bio11)	7.0 degrees C
Temperature - diurnal range mean (Bio02)	10.0 degrees C
Temperature - driest quarter mean (Bio09)	7.6 degrees C
Temperature - isothermality (Bio03)	0.44 %
Temperature - seasonality (Bio04)	1.52
Temperature - warmest period max (Bio05)	24.5 degrees C
Temperature - warmest quarter (Bio10)	18.1 degrees C
Temperature - wettest quarter mean (Bio08)	17.6 degrees C
WorldClim 2.1: Temperature - annual mean	12.695833 °C
WorldClim: Temperature - isothermality	46.0 %
Substrate
Moisture Index - annual mean (Bio28)	0.91
Moisture Index - highest quarter mean (Bio32)	1.0
Elevation	919.0 m

AVH

The Australasian Virtual Herbarium

Occurrence record: CANB 1991.1

Dataset

Event

Taxonomy

Geospatial

User flagged issues

Data quality tests

Additional political boundaries information

Environmental sampling for this location

- flagged by


Classification	Scientific name	Gahnia microstachya Benth.	Gahnia microstachya
	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/2910970
	Order		Poales
	Taxon rank id		7000
	Species id		https://id.biodiversity.org.au/node/apni/2910970
	Genus	Gahnia	Gahnia
	Left		548982
	Scientific name authorship	Benth.	Benth.
	Taxon rank	species	species
	Genus id		https://id.biodiversity.org.au/node/apni/2913353
	Name type		SCIENTIFIC
	Vernacular name		Slender Saw-sedge
	Nomenclatural code	ICN
	Order id		https://id.biodiversity.org.au/taxon/apni/51670859
	Right		548982
	Kingdom		Plantae
	Specific epithet	microstachya
	Class id		https://id.biodiversity.org.au/taxon/apni/51744350
	Phylum		Charophyta
	Class		Equisetopsida
	Species		Gahnia microstachya
	Family	Cyperaceae	Cyperaceae
	Kingdom id		https://id.biodiversity.org.au/taxon/apni/51744352
Event	Year		1926
	Month		5
	Date precision		DAY
	Day		18
	Event date	1926-05-18	1926-05-18
Occurrence	Language	en
	Type		PhysicalObject
	Catalog number	CANB 1991.1
	Occurrence status	present	PRESENT
	Basis of record	PreservedSpecimen	PRESERVED_SPECIMEN
	Modified	2022-01-05T02:49:09	2022-01-05T02:49:09
	Reproductive condition	leaf
	Record number	s.n.
	Collection code	CANB
	Preparations	sheet
	Institution code	CANB
	Disposition	in collection
	Recorded by	Evans, O.D.	[Evans, O.D.]
Attribution	Data resource		Centre for Australian National Biodiversity Research (CANB) AVH data
	Collection		Australian National Herbarium
	License	http://creativecommons.org/licenses/by/4.0/legalcode	CC-BY 4.0 (Int)
	Data provider uid		dp36
	Provenance		Published dataset
	Data Resource ID	dr15860	dr15860
	Institution ID		in5
	Data partner		Australia's Virtual Herbarium
	Institution		Centre for Australian National Biodiversity Research
	Data hub uid	[dh9]
	Collection ID		co12
Location	Country	Australia	Australia
	Decimal latitude	-33.7	-33.7
	Terrestrial	true	true
	Georeferenced by	compiler
	Locality	Near Wentworth Falls.	Near Wentworth Falls.
	Decimal longitude	150.35	150.35
	State province	New South Wales	New South Wales
	Verbatim latitude	33 42 S
	Biome		TERRESTRIAL
	Coordinate uncertainty in meters	2000	2000.0
	Lga	Blue Mountains (C)
	Marine	false	false
	Country code	AU	AU
	Verbatim longitude	150 21 E
	Geodetic datum		EPSG:4326