Occurrence record: 15084

Human observation of Themeda quadrivalvis (L.) Kuntze | Grader Grass recorded on 2025-04-26

API

Dataset

Data resource	WeedScan
Occurrence ID	15084
Record type	Human observation Supplied basis "HumanObservation"
License	CC-BY-NC 4.0 (Int)
Presence/Absence	PRESENT

Event

Occurrence date	2025-04-26 Supplied date "2025-04-26T00:00:00"
End day of year	116
Date precision	DAY
Start day of year	116

Taxonomy

Scientific name	Themeda quadrivalvis
Identified to rank	species
Common name	Grader Grass
Kingdom	Plantae
Phylum	Charophyta
Class	Equisetopsida
Order	Poales
Family	Poaceae
Genus	Themeda
Species	Themeda quadrivalvis
Name match metric	exactMatch
Scientific name authorship	(L.) Kuntze
Name parse type	SCIENTIFIC

Geospatial

Country	Australia
State or Territory	Queensland
Latitude	-27.26 Supplied as: "-27.26"
Longitude	153.02 Supplied as: "153.02"
Datum	EPSG:4326
Coordinate precision	Unknown
County	Moreton Bay (R)
Terrestrial	true
Biome	TERRESTRIAL
Marine	false
Country Code	AU

Additional properties

confidence	83.541
verified	True

User flagged issues

Data quality tests

Test name	Result
Coordinate uncertainty meters invalid	Warning
Country inferred from coordinates	Warning
Geodetic datum assumed WGS84	Warning
Show/Hide 78 passed properties
Basis of record badly formed	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
Coordinates dont match supplied country	Passed
Country invalid	Passed
Country mismatch	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
Interpretation error	Passed
Invalid scientific name	Passed
Location not supplied	Passed
Missing collection date	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
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 7 missing properties
Missing geodetic datum	Missing
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 36 tests that have not been run
Unrecognized collection code	Unchecked (lack of data)
Unrecognized institution code	Unchecked (lack of data)
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)
Modified date invalid	Unchecked (lack of data)
Modified date unlikely	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)
Ambiguous institution	Unchecked (lack of data)
Ambiguous collection	Unchecked (lack of data)
Institution not matched	Unchecked (lack of data)
Collection not matched	Unchecked (lack of data)
Institution match fuzzy	Unchecked (lack of data)
Collection match fuzzy	Unchecked (lack of data)
Institution and Collection mismatch	Unchecked (lack of data)
Different owner institution	Unchecked (lack of data)

Group	Field Name	Original Value	Processed Value


Classification	Scientific name	Themeda quadrivalvis	Themeda quadrivalvis
	Match type		exactMatch
	Phylum id		https://id.biodiversity.org.au/taxon/apni/51744351
	Family id		https://id.biodiversity.org.au/taxon/apni/51644646
	Taxon concept ID		https://id.biodiversity.org.au/node/apni/2891763
	Order		Poales
	Taxon rank id		7000
	Species id		https://id.biodiversity.org.au/node/apni/2891763
	Genus		Themeda
	Left		554382
	Scientific name authorship		(L.) Kuntze
	Taxon rank		species
	Genus id		https://id.biodiversity.org.au/taxon/apni/51291520
	Name type		SCIENTIFIC
	Vernacular name	Grader grass	Grader Grass
	Order id		https://id.biodiversity.org.au/taxon/apni/51670859
	Right		554382
	Kingdom		Plantae
	Class id		https://id.biodiversity.org.au/taxon/apni/51744350
	Phylum		Charophyta
	Class		Equisetopsida
	Species		Themeda quadrivalvis
	Family		Poaceae
	Kingdom id		https://id.biodiversity.org.au/taxon/apni/51744352
Event	Year		2025
	End day of year		116
	Month		4
	Date precision		DAY
	Start day of year		116
	Day		26
	Event date	2025-04-26T00:00:00	2025-04-26
Occurrence	Occurrence status		PRESENT
	Basis of record	HumanObservation	HUMAN_OBSERVATION
	Occurrence ID	15084
Attribution	Data resource		WeedScan
	License		CC-BY-NC 4.0 (Int)
	Data Resource ID	dr21567	dr21567
Location	Country		Australia
	County	Moreton Bay (R)
	Decimal latitude	-27.26	-27.26
	Terrestrial	true	true
	Decimal longitude	153.02	153.02
	State province	Queensland	Queensland
	Biome		TERRESTRIAL
	Marine	false	false
	Country code		AU
	Geodetic datum		EPSG:4326

Occurrence record: 15084

Dataset

Event

Taxonomy

Geospatial

Additional properties

User flagged issues

Data quality tests

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