Brown-headed stubble lichen
- kingdom: Fungi
- phylum: Ascomycota
- class: Lecanoromycetes
- order: Lecanorales
- family: Coniocybaceae
- genus: Chaenotheca
- species: Chaenotheca brunneola
- Dellach
- Feistritz an der Gail
- Globasnitz
- Mölbling
Carinthia- Leogang
Salzburg- Waldzell
- Zwettl an der Rodl
Upper Austria
Austria- Lauda-Königshofen
Baden-Württemberg- Hipstedt
Lower Saxony- Steinrode
Thuringia
Germany- Gonderange
02- Leudelange
03
Luxembourg- Cilaos
Réunion
Reunion- Abborrberget
Dalarna- Särö
Halland- Vaggeryd
Jönköping- Påskallavik
Kalmar- Bromma
Stockholm- Bara
Södermanland- Ramnäs
- Surahammar
Västmanland
Sweden- Pine Knoll Shores
North Carolina
United States