Occurrence record: 153283

Human observation of Rhynchospora alba (L.) Vahl | White Beak-sedge recorded on 1979-07-22

Images

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Photographer: Malcolm Storey
Image license: CC-BY-NC
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API

Overview

Occurrence ID	153283
Basis of record	Human observation
Scientific name	Rhynchospora alba (L.) Vahl - White Beak-sedge
Licence	CC0
Record Date	1979-07-22 (Day)
Locality	Thursley Common
Location	Grid Reference: SU903415 Latitude: 51.16607 Longitude: -0.709182
Recorded by	Malcolm Storey
Identified by	Malcolm Storey
Identification verification status	Unconfirmed - plausible

Dataset

Data partner	Malcolm Storey
Data resource	Malcolm Storey personal records and images
Institution code	Supplied institution code "Malcolm Storey"

Abundance

Organism quantity	P

Organism

Organism scope	Plant

Event

Occurrence date	1979-07-22
Date precision	Day
Event date	1979-07-22

Taxonomy

Scientific name	Rhynchospora alba (L.) Vahl
Common name	White Beak-sedge
Taxon rank	species
Name match metric	Taxon GUID match The match was based on the supplied taxon concept ID rather than the scientific name.
Species	Rhynchospora alba
Genus	Rhynchospora
Family	Cyperaceae
Order	Poales
Class	Magnoliopsida
Phylum	Tracheophyta
Kingdom	Plantae
Taxon ID	NBNSYS0000002407
Taxonomic issue	No issues
Habitat taxon	freshwater
Establishment means taxon	Native
Scientific name authorship	(L.) Vahl

Geospatial

Country	United Kingdom
State/Province	England
Locality	Thursley Common
Latitude (WGS84)	51.16607
Longitude (WGS84)	-0.709182
Geodetic datum	EPSG:4326
Coordinate uncertainty in meters	70.7
Information withheld	OSGB Grid Reference SU903415
Bbox	51.165629,-0.709909,51.166512,-0.708454
Grid size in meters	100
Easting	490300
Northing	141500
Grid reference wkt	POLYGON((-0.70991 51.16563,-0.70991 51.16651,-0.70845 51.16651,-0.70845 51.16563,-0.70991 51.16563))
Higher geography ID	17
Grid reference	SU903415

Additional properties

Type	Stillimage

User flagged issues

Data quality tests

Test name	Result
Latitude Longitude calculated from grid reference	Warning
Country inferred from coordinates	Warning
Show/Hide 13 passed properties
Basis of record not supplied	Passed
Basis of record badly formed	Passed
Invalid collection date	Passed
Incomplete collection date	Passed
First of the month	Passed
Missing name of person who identified the specimen/observation	Passed
Data are generalised	Passed
Name not supplied	Passed
Name not recognised	Passed
Zero latitude	Passed
Coordinate uncertainty not specified	Passed
Location not supplied	Passed
Missing geodetic datum	Passed
Show/Hide 2 missing properties
Missing catalogue number	Missing
Decimal coordinates not supplied	Missing
Show/Hide 75 tests that have not been run
Coordinates dont match supplied state	Unchecked (lack of data)
Possible duplicate record	Unchecked (lack of data)
Coordinates converted from UTM	Unchecked (lack of data)
Media unrepresentative for taxon	Unchecked (lack of data)
Supplied coordinates centre of state	Unchecked (lack of data)
Precision / range mismatch	Unchecked (lack of data)
Missing georeference date	Unchecked (lack of data)
Institution code not recognised	Unchecked (lack of data)
Decimal latitude/longitude conversion failed	Unchecked (lack of data)
Coordinates derived from verbatim coordinates	Unchecked (lack of data)
Higher taxonomy missing	Unchecked (lack of data)
Type status not recognised	Unchecked (lack of data)
Missing identification date	Unchecked (lack of data)
Identification date before occurrence date	Unchecked (lack of data)
Supplied coordinates are zero	Unchecked (lack of data)
Grid reference calculated using latitude and longitude	Unchecked (lack of data)
Homonym issues with supplied name	Unchecked (lack of data)
Missing coordinate precision	Unchecked (lack of data)
Coordinates dont match supplied country	Unchecked (lack of data)
Coordinate precision not valid	Unchecked (lack of data)
Missing identification references	Unchecked (lack of data)
unrecognisedOccurrenceStatus	Unchecked (lack of data)
Min and max altitude reversed	Unchecked (lack of data)
Badly formed altitude	Unchecked (lack of data)
Missing georeferenced verification status	Unchecked (lack of data)
Coordinates centre of country	Unchecked (lack of data)
Date precision invalid	Unchecked (lack of data)
Altitude value supplied in feet	Unchecked (lack of data)
Missing georeferenced protocol	Unchecked (lack of data)
Zero longitude	Unchecked (lack of data)
Geodetic datum assumed WGS84	Unchecked (lack of data)
Kingdom not recognised	Unchecked (lack of data)
Coordinates are out of range for species	Unchecked (lack of data)
Depth value non-numeric	Unchecked (lack of data)
Supplied country not recognised	Unchecked (lack of data)
Invalid geodetic datum	Unchecked (lack of data)
Missing identification verification status	Unchecked (lack of data)
No collection date supplied	Unchecked (lack of data)
Image URL invalid	Unchecked (lack of data)
Resource taxonomic scope mismatch	Unchecked (lack of data)
Coordinates converted to WGS84	Unchecked (lack of data)
Latitude is negated	Unchecked (lack of data)
Missing taxonomic rank	Unchecked (lack of data)
Altitude out of range	Unchecked (lack of data)
Coordinates are transposed	Unchecked (lack of data)
Media unrepresentative	Unchecked (lack of data)
Collector name unparseable	Unchecked (lack of data)
Georeferenced after occurrence date	Unchecked (lack of data)
Missing name of person who georeferenced the occurrence	Unchecked (lack of data)
Unparseable verbatim coordinates	Unchecked (lack of data)
Missing georeferenced sources	Unchecked (lack of data)
Unrecognised ID verification status	Unchecked (lack of data)
Name not in national checklists	Unchecked (lack of data)
Suspected outlier	Unchecked (lack of data)
Unrecognized geodetic datum	Unchecked (lack of data)
Collection code not recognised	Unchecked (lack of data)
Min and max depth reversed	Unchecked (lack of data)
First of the year	Unchecked (lack of data)
Invalid scientific name	Unchecked (lack of data)
Outside expert range for species	Unchecked (lack of data)
Coordinate precision and uncertainty transposed	Unchecked (lack of data)
Unable to convert UTM coordinates	Unchecked (lack of data)
Longitude is negated	Unchecked (lack of data)
Missing an identification qualifier	Unchecked (lack of data)
coordinatesNotCentreOfGrid	Unchecked (lack of data)
Occurrence status assumed to be present	Unchecked (lack of data)
Day and month transposed	Unchecked (lack of data)
Coordinate uncertainty not valid	Unchecked (lack of data)
Altitude value non-numeric	Unchecked (lack of data)
First of the century	Unchecked (lack of data)
Cultivated / escapee	Unchecked (lack of data)
Taxonomic issue	Unchecked (lack of data)
Habitat incorrect for species	Unchecked (lack of data)
Depth value supplied in feet	Unchecked (lack of data)
Depth out of range	Unchecked (lack of data)

Additional political boundaries information

England
Annex 1 - Alkaline Fen, Transition Mire, Quaking Bog (England)	Transition Mire & Quaking Bog
Areas of Outstanding Natural Beauty (England)	Surrey Hills
Districts, Boroughs and Unitary Authorities (England)	Waverley District (B)
National Character Areas (England)	Wealden Greensand
National Nature Reserves (England)	Thursley
Non-Metropolitan Counties and Greater London (England)	Surrey County
RAMSAR (Wetlands of International Importance) (England)	Thursley & Ockley Bogs
Sites of Special Scientific Interest (England)	Thursley, Hankley & Frensham Commons
Special Areas of Conservation (England)	Thursley, Ash, Pirbright & Chobham
Special Protection Areas (England)	Thursley, Hankley & Frensham Commons
Wood Pasture and Parkland Inventory (England)	Wooded Common
GB
Districts, Boroughs and Unitary Authorities (Great Britain)	Waverley District (B)
GB countries	England
Ordnance Survey Grids - 100km	SU
Ordnance Survey Grids - 10km	SU94
Ordnance Survey Grids - 50km	SUSE
Watsonian Vice Counties (GB)	Surrey
Watsonian Vice Counties – 12 mile (GB)	Surrey
Watsonian Vice Counties – 3 mile (GB)	Surrey
UK
Countries with sea areas	England
Local Environmental Records Centre Boundaries of the UK	Surrey Biodiversity Information Centre
UK, IoM, Channel Islands
Hexagonal grid for reporting - 10km	6800
Square grid for reporting - 10km	28077
World base layer	United Kingdom

Group	Field Name	Original Value	Processed Value
Classification	Species		Rhynchospora alba
	Name match metric		taxonIdMatch
	Vernacular name	white beak-sedge	White Beak-sedge
	Scientific name	Rhynchospora alba	Rhynchospora alba
	Class		Magnoliopsida
	Genus id		NHMSYS0000462389
	Taxon concept ID		NBNSYS0000002407
	Kingdom id		NBNSYS0100004757
	Left		155011
	Habitat taxon		freshwater
	Phylum		Tracheophyta
	Kingdom		Plantae
	Class id		NBNSYS0100003871
	Genus		Rhynchospora
	Phylum id		NHMSYS0020787695
	Order		Poales
	Taxon rank		species
	Establishment means taxon		Native
	Order id		NHMSYS0021060390
	Taxonomic issue		["noIssue"]
	Species id		NBNSYS0000002407
	Family id		NBNSYS0000159812
	Taxon ID	NBNSYS0000002407
	Family		Cyperaceae
	Taxon rank id		7000
	Scientific name authorship		(L.) Vahl
	Right		155011
Event	Date precision		Day
	Event date	1979-07-22	1979-07-22
	Year		1979
	Day		22
	Month		07
Identification	Abcd identification qualifier		Not provided
	Identification qualifier		Not provided
	Identification verification status	Unconfirmed - plausible	Unconfirmed - plausible
	Identified by	Malcolm Storey
Occurrence	Organism scope	Plant
	Occurrence ID	153283
	Basis of record	HumanObservation	HumanObservation
	Loaded access controlled values	None	None
	Associated media	79G22RhyAlb2.jpg
	Recorded by	Malcolm Storey	Storey, M. Malcolm
	Rights holder	Malcolm Storey
	Dataset name	Malcolm Storey personal records and images
	Information withheld		OSGB Grid Reference SU903415
	Institution code	Malcolm Storey
	Occurrence status	present	present
	Supplied access controlled values	None	None
	Images	["3b123602-790d-4cd3-bda5-ad7a85eb3d54"]	["3b123602-790d-4cd3-bda5-ad7a85eb3d54"]
	Organism quantity	P
Attribution	Data resource		Malcolm Storey personal records and images
	Data provider uid		dp217
	License	CC0	CC0
	Data Resource ID	dr1770
	Data partner		Malcolm Storey
Location	Decimal latitude		51.16607
	Bbox		51.165629,-0.709909,51.166512,-0.708454
	Grid size in meters		100
	Easting		490300
	Coordinate uncertainty in meters		70.7
	Northing		141500
	Grid reference wkt	POLYGON((-0.70991 51.16563,-0.70991 51.16651,-0.70845 51.16651,-0.70845 51.16563,-0.70991 51.16563))	POLYGON((-0.70991 51.16563,-0.70991 51.16651,-0.70845 51.16651,-0.70845 51.16563,-0.70991 51.16563))
	Country		United Kingdom
	Higher geography ID	17
	Grid reference	SU903415	SU903415
	State province		England
	Decimal longitude		-0.709182
	Locality	Thursley Common	Thursley Common
	Geodetic datum		EPSG:4326

Occurrence record: 153283

Images

Overview

Dataset

Abundance

Organism

Event

Taxonomy

Geospatial

Additional properties

User flagged issues

Data quality tests

Additional political boundaries information

- flagged by