Occurrence record: HO530886

Preserved specimen of Machaerina planifolia (Benth.) K.L.Wilson | Rough Twig-sedge recorded on 2002-02-14

API

Dataset

Data partner	Australia's Virtual Herbarium
Data resource	Tasmanian Herbarium (HO) AVH data
Institution code	Tasmanian Museum and Art Gallery Supplied institution code "HO"
Collection	Tasmanian Herbarium Supplied collection code "HO"
Catalog number	HO530886
Record type	Preserved specimen Supplied basis "PreservedSpecimen"
Preparations	sheet
Identified date	2023
Collector	Balmer, J. Supplied as "Balmer, J."
Record number	s.n.
License	CC-BY 4.0 (Int)
Presence/Absence	PRESENT Supplied as present
Dataset / Survey name	[Australia's Virtual Herbarium]
Previous identifications	Baumea planifolia
Occurrence remarks	Collection date approximate. One spikelet including one mature fruit taken for taxonomic study Baumea vs Machaerina, 18/3/2010 PERTH
Date identified	2023

Event

Dataset / Survey name	Australia's Virtual Herbarium
Occurrence date	2002-02-14
Verbatim event date	14 Feb 2002
Date precision	DAY

Taxonomy

Scientific name	Machaerina planifolia Supplied scientific name "Machaerina planifolia (Benth.) K.L.Wilson"
Identified to rank	species
Common name	Rough Twig-sedge
Kingdom	Plantae
Phylum	Charophyta
Class	Equisetopsida
Order	Poales
Family	Cyperaceae
Genus	Machaerina
Species	Machaerina planifolia
Name match metric	exactMatch
Scientific name authorship	(Benth.) K.L.Wilson
Name parse type	SCIENTIFIC
Nomenclatural code	ICBN

Geospatial

Country	Australia
State or Territory	Tasmania
Locality	Hastings State Reserve. Hastings Pool,
Habitat	Supplied as "Damp soak with other sedges and Utricularia sp."
Latitude	-43.4152924 Supplied as: "-43.416667"
Longitude	146.8677227 Supplied as: "146.866667"
Datum	EPSG:4326 Supplied datum: "EPSG:4202"
Verbatim coordinate system	UTM
Verbatim locality	Hastings State Reserve. Hastings Pool,
Coordinate precision	0.016667
Coordinate uncertainty (in metres)	1000.0
Georeferenced by	Balmer, J.
Terrestrial	true
Biome	TERRESTRIAL
Marine	false
Country Code	AU
Verbatim SRS	EPSG:20255
Verbatim coordinates	AMG 55 489600 5193100

User flagged issues

Data quality tests

Test name	Result
Coordinates converted to WGS84	Warning
Show/Hide 98 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
Coordinate precision invalid	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
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
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 4 missing properties
Missing georeference protocol	Missing
Missing georeference sources	Missing
Missing georeference verification status	Missing
Missing georeference date	Missing
Show/Hide 21 tests that have not been run
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)

Outlier information

This record has been detected as an outlier using the Reverse Jackknife algorithm for the following layers:

Radiation - warmest quarter (Bio26) - CSIRO Ecosystem Sciences
Notes: Data derived using ANUCLIM v6 (beta) with the new set of climate surfaces (centred on 1990), by Dr. Kristen Williams.
Scale: 0.01 degree (~1km)

More information on the data quality work being undertaken by the Atlas is available here:

Additional political boundaries information

Area Management
NRM Regions 2010	South
NRM Regions 2017	South NRM Region
Area management
National Landcare Program Management Units 2018	South NRM Region
Biodiversity
IBRA 6 Regions	Tasmanian Southern Ranges
IBRA 7 Regions	Tasmanian Southern Ranges
IBRA 7 Subregions	Southern Ranges
Hydrology
Drainage Divisions Level 1	Tasmania
Drainage Divisions Level 2	SOUTH-WEST COAST
Marine
States including coastal waters	Tasmania (including Coastal Waters)
Political
ASGS Australian States and Territories	Tasmania
Australian States and Territories	Tasmania
Local Government Areas 2011	Huon Valley (M)
Local Government Areas 2012 deprecated	Huon Valley
Local Government Areas PSMA 2018	HUON VALLEY COUNCIL
PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016)	0
PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016)	1492
PSMA ABS Greater Capital City Statistical Areas (2016)	REST OF TAS.
PSMA ABS SA2 Statistical Areas (2016)	GEEVESTON - DOVER
PSMA ABS SA3 Statistical Areas (2016)	HUON - BRUNY ISLAND
PSMA ABS SA4 Statistical Areas (2016)	SOUTH EAST
PSMA Commonwealth Electoral Boundaries (2018)	FRANKLIN
PSMA Indigenous Areas (2016)	HUON VALLEY
PSMA Indigenous Locations (2016)	HUONVILLE - SOUTH CAPE
PSMA Indigenous Regions (2016)	TASMANIA
PSMA Remoteness Areas (2016)	Outer Regional Australia
PSMA State Electoral Boundaries (2018)	FRANKLIN
PSMA States (2016)	TASMANIA
World Country Boundaries	Australia
Vegetation
Australia's Indigenous forest estate (2013) v2.0	Non-Indigenous, Native forest
Forests of Australia (2013) v2.0	Eucalypt Tall Open
Forests of Australia 2018B	Non forest
NVIS 4.1 Major Vegetation Groups	Eucalypt Tall Open Forests
NVIS 4.1 Major Vegetation Subgroups	Eucalyptus (+/- tall) open forest with a dense broad-leaved and/or tree-fern understorey (wet sclerophyll)
Tenure of Australia's forests (2013) v2.0	Multiple Use Forest
Vegetation types - native	Other grasslands,herblands, sedgelands and rushlands
Vegetation types - present	Other grasslands, herblands, sedgelands and rushlands

Environmental sampling for this location

Biodiversity
Occurrence Density	3490.0 frequency
Species Richness	888.0 frequency
Climate
Precipitation - annual (Bio12)	1173.0 mm
Precipitation - coldest quarter (Bio19)	363.0 mm
Precipitation - driest period (Bio14)	16.0 mm
Precipitation - driest quarter (Bio17)	220.0 mm
Precipitation - seasonality (Bio15)	20.0 mm
Precipitation - warmest quarter (Bio18)	225.0 mm
Precipitation - wettest period (Bio13)	32.0 mm
Precipitation - wettest quarter (Bio16)	364.0 mm
Radiation - annual mean (Bio20)	12.0 MJ/m2/day
Radiation - seasonality (Bio23)	52.0
Radiation - warmest quarter (Bio26)	18.9 MJ/m2/day
Temperature - annual mean (Bio01)	11.5 degrees C
Temperature - annual range (Bio07)	17.2 degrees C
Temperature - coldest period min (Bio06)	3.4 degrees C
Temperature - coldest quarter mean (Bio11)	8.1 degrees C
Temperature - diurnal range mean (Bio02)	9.1 degrees C
Temperature - driest quarter mean (Bio09)	14.7 degrees C
Temperature - isothermality (Bio03)	0.53 %
Temperature - seasonality (Bio04)	0.92
Temperature - warmest period max (Bio05)	20.6 degrees C
Temperature - warmest quarter (Bio10)	14.9 degrees C
Temperature - wettest quarter mean (Bio08)	8.2 degrees C
WorldClim 2.1: Temperature - annual mean	10.829166 °C
WorldClim: Temperature - isothermality	50.0 %
Substrate
Moisture Index - annual mean (Bio28)	0.94
Moisture Index - highest quarter mean (Bio32)	1.0
Elevation	45.0 m

AVH

The Australasian Virtual Herbarium