When it is recorded
Jan6
Feb3
Mar62
Apr270
May370
Jun240
Jul111
Aug80
Sep67
Oct9
Nov1
Dec3
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Ceredigion | Wales | 220 | |
| 2 | Ards and North Down | Northern Ireland | 73 | |
| 3 | Cornwall | England | 38 | |
| 4 | Causeway Coast and Glens | Northern Ireland | 32 | |
| 5 | Orkney Islands | Scotland | 29 | |
| 6 | Pembrokeshire | Wales | 27 | |
| 7 | Gwynedd | Wales | 21 | |
| 8 | Newry, Mourne and Down | Northern Ireland | 21 | |
| 9 | Scottish Borders | Scotland | 20 | |
| 10 | Devon | England | 19 | |
| 11 | Mid and East Antrim | Northern Ireland | 15 | |
| 12 | Isle of Anglesey | Wales | 13 | |
| 13 | North Yorkshire | England | 10 | |
| 14 | East Riding of Yorkshire | England | 8 | |
| 15 | Na h-Eileanan Siar | Scotland | 8 |
235 England80 Scotland542 Wales329 Northern Ireland
Records per county (GADM level 2) and per nation; one record can count towards several areas. 34 counties in all.
About this species
- Records since 2000
- 1,284
- Peak month
- May
- Counties with records
- 34
- Scientific name
- Dumontia contorta
- Group
- Seaweeds and algae
- NBN Atlas records since 2000
- 1,258
- Most recorded in
- Ceredigion, Ards and North Down
- Kingdom
- Plantae
- Phylum
- Rhodophyta
- Class
- Florideophyceae
- Order
- Gigartinales
- Family
- Dumontiaceae
- Genus
- Dumontia
- Name with authority
- Dumontia contorta (S.G.Gmelin) Ruprecht
- Contributing datasets
- 36
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q22285000 · GBIF 5279349