When it is recorded
Jan4
Feb1
Mar0
Apr4
May14
Jun10
Jul45
Aug21
Sep18
Oct4
Nov1
Dec1
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | North Lincolnshire | England | 28 | |
| 2 | Norfolk | England | 21 | |
| 3 | East Riding of Yorkshire | England | 15 | |
| 4 | Lincolnshire | England | 12 | |
| 5 | Doncaster | England | 4 | |
| 6 | Dorset | England | 3 | |
| 7 | North Yorkshire | England | 3 | |
| 8 | Cumbria | England | 3 | |
| 9 | Cambridgeshire | England | 2 | |
| 10 | Nottinghamshire | England | 2 | |
| 11 | Oxfordshire | England | 1 | |
| 12 | Somerset | England | 1 | |
| 13 | Gloucestershire | England | 1 |
117 England2 Wales
Records per county (GADM level 2) and per nation; one record can count towards several areas. 13 counties in all.
About this species
- Records since 2000
- 123
- Peak month
- July
- Counties with records
- 13
- IUCN Red List
- Least Concern
- Scientific name
- Groenlandia densa
- Group
- Flowering plants
- NBN Atlas records since 2000
- 682
- Conservation designations
- GB Red List (2001 IUCN criteria)
- Kingdom
- Plantae
- Phylum
- Tracheophyta
- Class
- Liliopsida
- Order
- Alismatales
- Family
- Potamogetonaceae
- Genus
- Groenlandia
- Name with authority
- Groenlandia densa (L.) Fourr.
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q160354 · GBIF 4009380