When it is recorded
Jan0
Feb0
Mar1
Apr12
May16
Jun11
Jul10
Aug15
Sep34
Oct6
Nov1
Dec0
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Ards and North Down | Northern Ireland | 13 | |
| 2 | Argyll and Bute | Scotland | 9 | |
| 3 | Causeway Coast and Glens | Northern Ireland | 7 | |
| 4 | Newry, Mourne and Down | Northern Ireland | 6 | |
| 5 | Highland | Scotland | 5 | |
| 6 | Mid and East Antrim | Northern Ireland | 4 | |
| 7 | Na h-Eileanan Siar | Scotland | 2 | |
| 8 | Suffolk | England | 1 | |
| 9 | Devon | England | 1 | |
| 10 | Pembrokeshire | Wales | 1 | |
| 11 | Belfast | Northern Ireland | 1 | |
| 12 | Plymouth | England | 1 |
12 England22 Scotland4 Wales58 Northern Ireland
Records per county (GADM level 2) and per nation; one record can count towards several areas. 12 counties in all.
About this species
- Records since 2000
- 110
- Peak month
- September
- Counties with records
- 12
- Group
- Seaweeds and algae
- NBN Atlas records since 2000
- 105
- Kingdom
- Plantae
- Phylum
- Chlorophyta
- Class
- Ulvophyceae
- Order
- Ulvales
- Family
- Ulvaceae
- Genus
- Ulva
- Name with authority
- Ulva clathrata (Roth) C.Agardh
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · GBIF 9402904