When it is recorded
Jan19
Feb49
Mar81
Apr110
May108
Jun90
Jul135
Aug97
Sep105
Oct50
Nov32
Dec24
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Argyll and Bute | Scotland | 337 | |
| 2 | Highland | Scotland | 77 | |
| 3 | North Tyneside | England | 30 | |
| 4 | Cumbria | England | 24 | |
| 5 | Herefordshire, County of | England | 21 | |
| 6 | Worcestershire | England | 19 | |
| 7 | Oxfordshire | England | 12 | |
| 8 | City of Edinburgh | Scotland | 11 | |
| 9 | Dudley | England | 10 | |
| 10 | Sefton | England | 6 | |
| 11 | Kent | England | 3 | |
| 12 | Cornwall | England | 3 | |
| 13 | North Yorkshire | England | 3 | |
| 14 | Gwynedd | Wales | 3 | |
| 15 | Perth and Kinross | Scotland | 3 |
359 England532 Scotland11 Wales1 Northern Ireland
Records per county (GADM level 2) and per nation; one record can count towards several areas. 31 counties in all.
About this species
- Records since 2000
- 924
- Peak month
- July
- Counties with records
- 31
- Scientific name
- Asplenium quadrivalens
- Group
- Ferns and horsetails
- Most recorded in
- Argyll and Bute, Highland
- Kingdom
- Plantae
- Phylum
- Tracheophyta
- Class
- Polypodiopsida
- Order
- Polypodiales
- Family
- Aspleniaceae
- Genus
- Asplenium
- Name with authority
- Asplenium quadrivalens (D.E.Mey.) Landolt
- Contributing datasets
- 14
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q17170195 · GBIF 7650426