When it is recorded
Jan6
Feb14
Mar9
Apr6
May10
Jun6
Jul7
Aug6
Sep8
Oct14
Nov17
Dec14
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Gwynedd | Wales | 42 | |
| 2 | Devon | England | 25 | |
| 3 | Somerset | England | 15 | |
| 4 | Argyll and Bute | Scotland | 12 | |
| 5 | Ceredigion | Wales | 8 | |
| 6 | Dumfries and Galloway | Scotland | 6 | |
| 7 | Gloucestershire | England | 1 | |
| 8 | Conwy | Wales | 1 | |
| 9 | Stirling | Scotland | 1 |
43 England21 Scotland53 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
- 117
- Peak month
- November
- Counties with records
- 9
- Group
- Lichens
- Conservation designations
- Rare and scarce species, GB Red List (2001 IUCN criteria)
- Kingdom
- Fungi
- Phylum
- Ascomycota
- Class
- Arthoniomycetes
- Order
- Arthoniales
- Family
- Arthoniaceae
- Genus
- Arthothelium
- Name with authority
- Arthothelium ruanum (A.Massal.) Körb.
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · GBIF 8426708