When it is recorded
Jan44
Feb53
Mar127
Apr250
May388
Jun501
Jul392
Aug419
Sep525
Oct217
Nov80
Dec37
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Devon | England | 168 | |
| 2 | Ards and North Down | Northern Ireland | 69 | |
| 3 | Dorset | England | 65 | |
| 4 | Cornwall | England | 61 | |
| 5 | Highland | Scotland | 56 | |
| 6 | Argyll and Bute | Scotland | 56 | |
| 7 | Causeway Coast and Glens | Northern Ireland | 54 | |
| 8 | Torbay | England | 44 | |
| 9 | Gwynedd | Wales | 35 | |
| 10 | Pembrokeshire | Wales | 32 | |
| 11 | Isles of Scilly | England | 32 | |
| 12 | Na h-Eileanan Siar | Scotland | 31 | |
| 13 | Dumfries and Galloway | Scotland | 30 | |
| 14 | Newry, Mourne and Down | Northern Ireland | 21 | |
| 15 | Isle of Wight | England | 20 |
1,119 England528 Scotland337 Wales288 Northern Ireland
Records per county (GADM level 2) and per nation; one record can count towards several areas. 46 counties in all.
About this species
- Records since 2000
- 3,085
- Peak month
- September
- Counties with records
- 46
- Scientific name
- Halidrys siliquosa
- Group
- Seaweeds and algae
- NBN Atlas records since 2000
- 3,464
- Most recorded in
- Devon, Ards and North Down, Dorset, Cornwall, Highland, Argyll and Bute, Causeway Coast and Glens
- Kingdom
- Chromista
- Phylum
- Ochrophyta
- Class
- Phaeophyceae
- Order
- Fucales
- Family
- Sargassaceae
- Genus
- Halidrys
- Name with authority
- Halidrys siliquosa (L.) Lyngb.
- Contributing datasets
- 47
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q2249165 · GBIF 5422716