Species Detail - Butter Cap (Rhodocollybia butyracea) - Species information displayed is based on the dataset "General Biodiversity Records from 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
22
17
15
26/10/1987
26/10/2021
7 April (recorded in 2000)
26 December (recorded in 1999)
Collated by the National Biodiversity Data Centre from different sources, General Biodiversity Records from Ireland, National Biodiversity Data Centre, Ireland, Butter Cap (Rhodocollybia butyracea), accessed 13 June 2025, <https://maps.biodiversityireland.ie/Dataset/7/Species/144696>