When it is recorded
Jan0
Feb0
Mar6
Apr55
May44
Jun10
Jul4
Aug3
Sep53
Oct40
Nov26
Dec0
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Gwynedd | Wales | 65 | |
| 2 | Ceredigion | Wales | 33 | |
| 3 | Powys | Wales | 30 | |
| 4 | Pembrokeshire | Wales | 25 | |
| 5 | Carmarthenshire | Wales | 25 | |
| 6 | Swansea | Wales | 11 | |
| 7 | Wrexham | Wales | 11 | |
| 8 | Denbighshire | Wales | 7 | |
| 9 | Isle of Anglesey | Wales | 6 | |
| 10 | Conwy | Wales | 5 | |
| 11 | Monmouthshire | Wales | 3 |
2 England239 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
- 241
- Peak month
- April
- Counties with records
- 11
- Group
- Seaweeds and algae
- NBN Atlas records since 2000
- 241
- Most recorded in
- Gwynedd
- Kingdom
- Chromista
- Phylum
- Ochrophyta
- Class
- Bacillariophyceae
- Order
- Naviculales
- Family
- Pinnulariaceae
- Genus
- Pinnularia
- Name with authority
- Pinnularia appendiculata (C.Agardh) Cleve
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · GBIF 8006452