When it is recorded
Jan26
Feb28
Mar104
Apr76
May121
Jun112
Jul262
Aug249
Sep310
Oct247
Nov168
Dec36
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Lincolnshire | England | 175 | |
| 2 | Cambridgeshire | England | 167 | |
| 3 | Kent | England | 157 | |
| 4 | Norfolk | England | 101 | |
| 5 | Northamptonshire | England | 100 | |
| 6 | West Berkshire | England | 68 | |
| 7 | Nottinghamshire | England | 55 | |
| 8 | Suffolk | England | 41 | |
| 9 | Peterborough | England | 38 | |
| 10 | Somerset | England | 33 | |
| 11 | Worcestershire | England | 25 | |
| 12 | Essex | England | 20 | |
| 13 | Surrey | England | 18 | |
| 14 | Doncaster | England | 18 | |
| 15 | Bedford | England | 18 |
1,597 England10 Scotland114 Wales35 Northern Ireland
Records per county (GADM level 2) and per nation; one record can count towards several areas. 67 counties in all.
About this species
- Records since 2000
- 1,775
- Peak month
- September
- Counties with records
- 67
- Scientific name
- Azolla filiculoides
- Group
- Ferns and horsetails
- NBN Atlas records since 2000
- 3,813
- Most recorded in
- Lincolnshire, Cambridgeshire, Kent, Norfolk, Northamptonshire, West Berkshire, Nottinghamshire
- Kingdom
- Plantae
- Phylum
- Tracheophyta
- Class
- Polypodiopsida
- Order
- Salviniales
- Family
- Salviniaceae
- Genus
- Azolla
- Name with authority
- Azolla filiculoides Lam.
- Contributing datasets
- 29
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q2705087 · GBIF 2650107