When it is recorded
Jan14
Feb18
Mar91
Apr110
May198
Jun277
Jul420
Aug586
Sep561
Oct229
Nov69
Dec28
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Scottish Borders | Scotland | 146 | |
| 2 | Ards and North Down | Northern Ireland | 103 | |
| 3 | Gwynedd | Wales | 100 | |
| 4 | Pembrokeshire | Wales | 81 | |
| 5 | Orkney Islands | Scotland | 76 | |
| 6 | Causeway Coast and Glens | Northern Ireland | 58 | |
| 7 | Cornwall | England | 54 | |
| 8 | Na h-Eileanan Siar | Scotland | 51 | |
| 9 | Norfolk | England | 46 | |
| 10 | Newry, Mourne and Down | Northern Ireland | 44 | |
| 11 | Argyll and Bute | Scotland | 38 | |
| 12 | North Yorkshire | England | 36 | |
| 13 | Isle of Anglesey | Wales | 30 | |
| 14 | Devon | England | 28 | |
| 15 | Highland | Scotland | 27 |
1,134 England315 Scotland468 Wales513 Northern Ireland
Records per county (GADM level 2) and per nation; one record can count towards several areas. 41 counties in all.
About this species
- Records since 2000
- 2,725
- Peak month
- August
- Counties with records
- 41
- Group
- Seaweeds and algae
- NBN Atlas records since 2000
- 2,569
- Most recorded in
- Scottish Borders, Ards and North Down, Gwynedd, Pembrokeshire, Orkney Islands, Causeway Coast and Glens, Cornwall, Na h-Eileanan Siar
- Kingdom
- Plantae
- Phylum
- Chlorophyta
- Class
- Ulvophyceae
- Order
- Cladophorales
- Family
- Cladophoraceae
- Genus
- Cladophora
- Name with authority
- Cladophora rupestris (L.) Kütz.
- Contributing datasets
- 47
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q2614177 · GBIF 5272898