When it is recorded
Jan1
Feb1
Mar12
Apr6
May20
Jun9
Jul10
Aug6
Sep47
Oct16
Nov13
Dec6
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Kent | England | 26 | |
| 2 | Devon | England | 22 | |
| 3 | Pembrokeshire | Wales | 13 | |
| 4 | Plymouth | England | 7 | |
| 5 | Gwynedd | Wales | 4 | |
| 6 | Dumfries and Galloway | Scotland | 4 | |
| 7 | Causeway Coast and Glens | Northern Ireland | 3 | |
| 8 | Ards and North Down | Northern Ireland | 3 | |
| 9 | Dorset | England | 2 | |
| 10 | Cornwall | England | 2 | |
| 11 | Essex | England | 2 | |
| 12 | Isle of Wight | England | 1 | |
| 13 | Newry, Mourne and Down | Northern Ireland | 1 | |
| 14 | Brighton and Hove | England | 1 |
91 England20 Wales9 Northern Ireland
Records per county (GADM level 2) and per nation; one record can count towards several areas. 14 counties in all.
About this species
- Records since 2000
- 147
- Peak month
- September
- Counties with records
- 14
- Group
- Seaweeds and algae
- NBN Atlas records since 2000
- 127
- Kingdom
- Plantae
- Phylum
- Rhodophyta
- Class
- Florideophyceae
- Order
- Gigartinales
- Family
- Caulacanthaceae
- Genus
- Caulacanthus
- Name with authority
- Caulacanthus okamurae Yamada, 1933
- Described
- 1933
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q46443913 · GBIF 2666539