When it is recorded
Jan0
Feb0
Mar0
Apr38
May24
Jun0
Jul0
Aug1
Sep34
Oct31
Nov5
Dec0
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Powys | Wales | 52 | |
| 2 | Gwynedd | Wales | 42 | |
| 3 | Ceredigion | Wales | 6 | |
| 4 | Denbighshire | Wales | 6 | |
| 5 | Carmarthenshire | Wales | 5 | |
| 6 | Conwy | Wales | 4 | |
| 7 | Pembrokeshire | Wales | 2 | |
| 8 | Isle of Anglesey | Wales | 1 | |
| 9 | Swansea | Wales | 1 |
133 Wales
Records per county (GADM level 2) and per nation; one record can count towards several areas. 9 counties in all.
About this species
- Records since 2000
- 133
- Peak month
- April
- Counties with records
- 9
- Group
- Seaweeds and algae
- NBN Atlas records since 2000
- 133
- Most recorded in
- Powys
- Kingdom
- Chromista
- Phylum
- Ochrophyta
- Class
- Bacillariophyceae
- Order
- Achnanthales
- Family
- Achnanthaceae
- Genus
- Achnanthes
- Name with authority
- Achnanthes laevis Østrup, 1910
- Described
- 1910
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q110570810 · GBIF 9177560