When it is recorded
Jan0
Feb0
Mar2
Apr74
May59
Jun0
Jul0
Aug1
Sep92
Oct48
Nov9
Dec0
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Gwynedd | Wales | 84 | |
| 2 | Powys | Wales | 69 | |
| 3 | Ceredigion | Wales | 55 | |
| 4 | Carmarthenshire | Wales | 15 | |
| 5 | Conwy | Wales | 9 | |
| 6 | Denbighshire | Wales | 9 | |
| 7 | Pembrokeshire | Wales | 7 | |
| 8 | Isle of Anglesey | Wales | 6 | |
| 9 | Wrexham | Wales | 6 | |
| 10 | Swansea | Wales | 2 | |
| 11 | Monmouthshire | Wales | 1 |
285 Wales
Records per county (GADM level 2) and per nation; one record can count towards several areas. 11 counties in all.
About this species
- Records since 2000
- 285
- Peak month
- September
- Counties with records
- 11
- Group
- Seaweeds and algae
- NBN Atlas records since 2000
- 285
- Most recorded in
- Gwynedd, Powys, Ceredigion
- Kingdom
- Chromista
- Phylum
- Ochrophyta
- Class
- Bacillariophyceae
- Order
- Fragilariales
- Family
- Fragilariaceae
- Genus
- Fragilaria
- Name with authority
- Fragilaria tenera W.Sm., 1856
- Described
- 1856
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · GBIF 11279587