Species Detail - Butter Cap (Rhodocollybia butyracea) - Species information displayed is based on the dataset "Fungal Records for Ireland".
Terrestrial Map - 10km
Terrestrial Map - 10km
Distribution of the number of records recorded within each 10km grid square (ITM).Marine Map - 50km
Marine Map - 50km
Distribution of the number of records recorded within each 50km grid square (WGS84).
Rhodocollybia butyracea
Butter Cap
BMSSYS0000016334
RecommendedWell-formed
Agaricus bibulosus Massee, Agaricus butyraceus Bull., Agaricus leiopus Pers., Butter Cap , Collybia bibulosa (Massee) Massee, Collybia bibulosa (Massee) Massee, Collybia bibulosum Massee, Collybia bibulosum (Massee) Massee, Collybia butyracea (Bull. ex Fr.) P. Kumm., Collybia butyracea (Bull.) P. Kumm., Collybia butyracea f. butyracea (Bull.) Sacc., Collybia butyracea f. butyracea (Bull.) P. Kumm., Collybia butyracea var. bibulosa (Massee) Rea, Collybia butyracea var. butyracea (Bull.) Quél., Collybia butyracea var. butyracea (Bull.) P. Kumm., Greasy Toughshank , Rhodocollybia butyracea f. butyracea (Bull.) Lennox, Rhodocollybia butyracea f. butyracea (Bull.) Antonín & Noordel.
N/A
rhbut
(Bull.) Lennox
Fungus
Species
45
29
21
14/09/1989
10/11/2007
7 April (recorded in 2000)
26 December (recorded in 1999)
British Mycological Society, Fungal Records for Ireland, National Biodiversity Data Centre, Ireland, Butter Cap (Rhodocollybia butyracea), accessed 13 June 2025, <https://maps.biodiversityireland.ie/Dataset/77/Species/144696>