Rhodocollybia butyracea
Rhodocollybia butyracea | |
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Scientific classification | |
Kingdom: | |
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Species: | R. butyracea
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Binomial name | |
Rhodocollybia butyracea (Bull.: Fr.) Lennox[1]
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Synonyms | |
Collybia butyracea (Bull.: Fr.) Quélet |
Rhodocollybia butyracea | |
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gills on hymenium | |
cap is convex or flat | |
hymenium is adnexed or free | |
stipe is bare | |
spore print is cream to buff | |
ecology is saprotrophic | |
edibility: edible |
Rhodocollybia butyracea, common name Buttery Collybia,[2][3] is a species of fungus in the mushroom family Marasmiaceae. It has a number of subspecies.[4]
Description[]
The cap of this mushroom is 2 to 10 cm across. It is convex and becomes broadly convex or almost flat. When fresh, this species is smooth and moist. It has a reddish-brown colour fading to cinnamon.[5]
The gills are either free from the stem, or narrowly attached. They range from close to crowded and are whitish.[4] Occasionally, they develop a pinkish tone as they age, and often form fine, jagged edges.
The stem is up to 10 cm long and 1 cm thick. It is normally somewhat club-shaped.[4] It can either be moist or dry.
The flesh of this species is white. There is no distinctive odor or taste.
The spores are pale yellowish, pale pinkish, or white.[5]
Ecology[]
This species is saprobic. It decomposes litter from conifers, usually that of the genus Pinus,[5] and occasionally hardwoods.[6]
Habitat[]
Rhodocollybia butyracea is quite widely distributed in North America.[5]
Edibility[]
This mushroom is edible, but unsubstantial.[7]
Gallery[]
Similar species[]
Similar species include Gymnopus dryophilus.[4]
References[]
- ^ "Archived copy". Archived from the original on 2011-07-20. Retrieved 2011-04-29.CS1 maint: archived copy as title (link)
- ^ Rhodocollybia butyracea
- ^ Local: image viewer
- ^ a b c d Trudell, Steve; Ammirati, Joe (2009). Mushrooms of the Pacific Northwest. Timber Press Field Guides. Portland, OR: Timber Press. pp. 119–120. ISBN 978-0-88192-935-5.
- ^ a b c d Rhodocollybia butyracea (MushroomExpert.Com)
- ^ California Fungi: Rhodocollybia butyracea
- ^ Phillips, Roger (2010). Mushrooms and Other Fungi of North America. Buffalo, NY: Firefly Books. p. 70. ISBN 978-1-55407-651-2.
External links[]
Wikimedia Commons has media related to Rhodocollybia butyracea. |
- Marasmiaceae
- Marasmiaceae stubs