Rhodocollybia butyracea, commonly known as the buttery collybia, is a species of fungus in the mushroom family Omphalotaceae. It has a number of subspecies...

Rhodocollybia butyracea (buttery Collybia) Rhodocollybia ciliatomarginata Rhodocollybia clavipes Rhodocollybia delicata Rhodocollybia dotae Rhodocollybia eucalyptorum...

are not generally recognized at present. One similar species is Rhodocollybia butyracea, which has a pinkish spore deposit, and some of the spores turn...

alveolatus], (2010) Agaricus (Collybia) butyraceus Bull. 1792accepted as Rhodocollybia butyracea (Bull.) Lennox, (1979) Agaricus (Collybia) chortophilus Berk. 1843...