Occurrence record: 40190943

Human observation of Marchantia polymorpha subsp. ruderalis Bischl. & Boisselier recorded on 2025-02-09

API

Overview

Occurrence ID	40190943
Other catalogue numbers	0194f176-566d-7000-8dff-3399aad80a81
Basis of record	Human observation
Scientific name	Marchantia polymorpha subsp. ruderalis Bischl. & Boisselier
Licence	CC-BY
Record Date	2025-02-09 (Day)
Locality	Tintern Abbey
Location	Grid Reference: SO533000 Latitude: 51.696999999999996 Longitude: -2.67628
Recorded by	Ian Williams
Identification verification status	Accepted - correct
Occurrence remarks	Growing at base of ruined wall

Dataset

Data partner	British Bryological Society
Data resource	Bryophyte records via iRecord
Bibliographic citation	British Bryological Society Recording Scheme. [Date of download.] Records verified via iRecord.
Collection code	iRecord \| App

Event

Occurrence date	2025-02-09
Date precision	Day
Event date	2025-02-09
Event ID	28527674

Taxonomy

Scientific name	Marchantia polymorpha subsp. ruderalis Bischl. & Boisselier Supplied scientific name "Marchantia polymorpha subsp. ruderalis Bischl. & Boisselier"
Taxon rank	subspecies
Name match metric	Taxon GUID match The match was based on the supplied taxon concept ID rather than the scientific name.
Species	Marchantia polymorpha
Genus	Marchantia
Family	Marchantiaceae
Order	Marchantiales
Class	Marchantiopsida
Phylum	Marchantiophyta
Kingdom	Plantae
Taxon ID	NBNSYS0000040751
Taxonomic issue	No issues
Habitat taxon	freshwater
Establishment means taxon	Native
Scientific name authorship	Bischl. & Boisselier

Geospatial

Country	United Kingdom
State/Province	Wales
Locality	Tintern Abbey
Latitude (WGS84)	51.696999999999996
Longitude (WGS84)	-2.67628
Geodetic datum	EPSG:4326
Coordinate precision	Unknown
Coordinate uncertainty in meters	50.0
Grid size in meters	100
Grid reference	SO533000

User flagged issues

Data quality tests

Test name	Result
Geodetic datum assumed WGS84	Warning
Country inferred from coordinates	Warning
Grid reference calculated using latitude and longitude	Warning
Show/Hide 14 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
Data are generalised	Passed
Name not supplied	Passed
Name not recognised	Passed
Decimal coordinates not supplied	Passed
Zero latitude	Passed
Coordinate uncertainty not valid	Passed
Coordinate uncertainty not specified	Passed
Location not supplied	Passed
Missing geodetic datum	Passed
Show/Hide 2 missing properties
Missing name of person who identified the specimen/observation	Missing
Missing catalogue number	Missing
Show/Hide 73 tests that have not been run
Coordinates dont match supplied state	Unchecked (lack of data)
Missing georeference date	Unchecked (lack of data)
Institution code not recognised	Unchecked (lack of data)
Missing georeferenced sources	Unchecked (lack of data)
Media unrepresentative for taxon	Unchecked (lack of data)
Coordinates derived from verbatim coordinates	Unchecked (lack of data)
Coordinate precision and uncertainty transposed	Unchecked (lack of data)
Image URL invalid	Unchecked (lack of data)
Precision / range mismatch	Unchecked (lack of data)
Kingdom not recognised	Unchecked (lack of data)
Missing identification date	Unchecked (lack of data)
Coordinates centre of country	Unchecked (lack of data)
Name not in national checklists	Unchecked (lack of data)
Collector name unparseable	Unchecked (lack of data)
Cultivated / escapee	Unchecked (lack of data)
Coordinates are transposed	Unchecked (lack of data)
Habitat incorrect for species	Unchecked (lack of data)
Depth value supplied in feet	Unchecked (lack of data)
Min and max altitude reversed	Unchecked (lack of data)
Supplied country not recognised	Unchecked (lack of data)
Depth value non-numeric	Unchecked (lack of data)
Day and month transposed	Unchecked (lack of data)
Homonym issues with supplied name	Unchecked (lack of data)
Unrecognized geodetic datum	Unchecked (lack of data)
Unparseable verbatim coordinates	Unchecked (lack of data)
Missing identification references	Unchecked (lack of data)
Missing taxonomic rank	Unchecked (lack of data)
Type status not recognised	Unchecked (lack of data)
Decimal latitude/longitude conversion failed	Unchecked (lack of data)
Missing coordinate precision	Unchecked (lack of data)
Longitude is negated	Unchecked (lack of data)
First of the year	Unchecked (lack of data)
Suspected outlier	Unchecked (lack of data)
No collection date supplied	Unchecked (lack of data)
Outside expert range for species	Unchecked (lack of data)
coordinatesNotCentreOfGrid	Unchecked (lack of data)
Supplied coordinates are zero	Unchecked (lack of data)
Resource taxonomic scope mismatch	Unchecked (lack of data)
Missing name of person who georeferenced the occurrence	Unchecked (lack of data)
Unable to convert UTM coordinates	Unchecked (lack of data)
Media unrepresentative	Unchecked (lack of data)
Altitude value non-numeric	Unchecked (lack of data)
Coordinates dont match supplied country	Unchecked (lack of data)
First of the century	Unchecked (lack of data)
Higher taxonomy missing	Unchecked (lack of data)
Latitude Longitude calculated from grid reference	Unchecked (lack of data)
Depth out of range	Unchecked (lack of data)
Taxonomic issue	Unchecked (lack of data)
Georeferenced after occurrence date	Unchecked (lack of data)
Supplied coordinates centre of state	Unchecked (lack of data)
Altitude value supplied in feet	Unchecked (lack of data)
Coordinates converted to WGS84	Unchecked (lack of data)
Missing an identification qualifier	Unchecked (lack of data)
Latitude is negated	Unchecked (lack of data)
Possible duplicate record	Unchecked (lack of data)
Altitude out of range	Unchecked (lack of data)
Badly formed altitude	Unchecked (lack of data)
Collection code not recognised	Unchecked (lack of data)
Coordinates are out of range for species	Unchecked (lack of data)
Coordinate precision not valid	Unchecked (lack of data)
Zero longitude	Unchecked (lack of data)
unrecognisedOccurrenceStatus	Unchecked (lack of data)
Unrecognised ID verification status	Unchecked (lack of data)
Occurrence status assumed to be present	Unchecked (lack of data)
Date precision invalid	Unchecked (lack of data)
Missing georeferenced protocol	Unchecked (lack of data)
Invalid geodetic datum	Unchecked (lack of data)
Identification date before occurrence date	Unchecked (lack of data)
Coordinates converted from UTM	Unchecked (lack of data)
Missing identification verification status	Unchecked (lack of data)
Min and max depth reversed	Unchecked (lack of data)
Missing georeferenced verification status	Unchecked (lack of data)
Invalid scientific name	Unchecked (lack of data)

Additional political boundaries information

England
Areas of Outstanding Natural Beauty (England)	Wye Valley
GB
Districts, Boroughs and Unitary Authorities (Great Britain)	Na h-Eileanan an Iar
GB countries	Scotland
Ordnance Survey Grids - 100km	NF
Ordnance Survey Grids - 10km	NF74
Ordnance Survey Grids - 50km	NFSE
Watsonian Vice Counties (GB)	Outer Hebrides
Watsonian Vice Counties – 12 mile (GB)	Outer Hebrides
Watsonian Vice Counties – 3 mile (GB)	Outer Hebrides
UK
Countries with sea areas	Scotland
Local Environmental Records Centre Boundaries of the UK	Outer Hebrides Biological Recording
UK, IoM, Channel Islands
Hexagonal grid for reporting - 10km	21343
Square grid for reporting - 10km	13772
Wales
Areas Of Outstanding Natural Beauty (Wales)	WYE VALLEY (Wales)
Local Authorities (Wales)	Sir Fynwy - Monmouthshire
Terrestrial Phase 1 Habitat Survey (Vegetation Voronoi) (Wales)	J.3.6 Buildings
World base layer	United Kingdom

Group	Field Name	Original Value	Processed Value
Classification	Species		Marchantia polymorpha
	Name match metric		taxonIdMatch
	Scientific name	Marchantia polymorpha subsp. ruderalis Bischl. & Boisselier	Marchantia polymorpha subsp. ruderalis
	Class		Marchantiopsida
	Genus id		NHMSYS0000309939
	Taxon concept ID		NBNSYS0000040751
	Kingdom id		NBNSYS0100004757
	Left		162885
	Habitat taxon		freshwater
	Phylum		Marchantiophyta
	Kingdom		Plantae
	Class id		NHMSYS0000309947
	Genus		Marchantia
	Subspecies id		NBNSYS0000040751
	Phylum id		NHMSYS0020796639
	Order		Marchantiales
	Taxon rank		subspecies
	Establishment means taxon		Native
	Order id		NHMSYS0000066340
	Subspecies		Marchantia polymorpha subsp. ruderalis
	Taxonomic issue		["noIssue"]
	Species id		NHMSYS0000309941
	Family id		NHMSYS0000309946
	Taxon ID	NBNSYS0000040751
	Family		Marchantiaceae
	Taxon rank id		8000
	Scientific name authorship		Bischl. & Boisselier
	Right		162885
Event	Date precision		Day
	Event date	2025-02-09	2025-02-09
	Year		2025
	Day		09
	Month		02
	Event ID	28527674
Identification	Abcd identification qualifier		Not provided
	Identification qualifier		Not provided
	Identification verification status	Accepted - correct	Accepted - correct
Occurrence	Occurrence ID	40190943
	Basis of record	HumanObservation	HumanObservation
	Recorded by	Ian Williams	Williams, I. Ian
	Rights holder	British Bryological Society and Biological Records Centre
	Dataset name	Bryophyte records via iRecord
	Other catalog numbers	0194f176-566d-7000-8dff-3399aad80a81
	Occurrence remarks	Growing at base of ruined wall
	Occurrence status	present	present
	Collection code	iRecord \| App
Attribution	Data resource		Bryophyte records via iRecord
	Data provider uid		dp74
	License		CC-BY
	Data Resource ID	dr2141
	Data partner		British Bryological Society
Location	Decimal latitude	51.696999999999996	51.696999999999996
	Grid size in meters		100
	Coordinate uncertainty in meters	50	50.0
	Country		United Kingdom
	Grid reference		SO533000
	State province		Wales
	Decimal longitude	-2.67628	-2.67628
	Locality	Tintern Abbey	Tintern Abbey
	Geodetic datum		EPSG:4326

Occurrence record: 40190943

Overview

Dataset

Event

Taxonomy

Geospatial

User flagged issues

Data quality tests

Additional political boundaries information

- flagged by