When it is recorded
Jan0
Feb0
Mar8
Apr70
May58
Jun14
Jul35
Aug10
Sep176
Oct73
Nov13
Dec0
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Powys | Wales | 158 | |
| 2 | Monmouthshire | Wales | 47 | |
| 3 | Isle of Anglesey | Wales | 43 | |
| 4 | Denbighshire | Wales | 40 | |
| 5 | Wrexham | Wales | 34 | |
| 6 | Gwynedd | Wales | 29 | |
| 7 | Pembrokeshire | Wales | 20 | |
| 8 | Conwy | Wales | 13 | |
| 9 | Herefordshire, County of | England | 5 | |
| 10 | Carmarthenshire | Wales | 3 | |
| 11 | Worcestershire | England | 1 | |
| 12 | Ceredigion | Wales | 1 |
13 England444 Wales
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
- 457
- Peak month
- September
- Counties with records
- 12
- Group
- Seaweeds and algae
- NBN Atlas records since 2000
- 451
- Most recorded in
- Powys
- Kingdom
- Chromista
- Phylum
- Ochrophyta
- Class
- Bacillariophyceae
- Order
- Naviculales
- Family
- Naviculaceae
- Genus
- Navicula
- Name with authority
- Navicula reichardtiana Lange-Bertalot
- Contributing datasets
- 1
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · GBIF 5269875