*** Welcome to piglix ***

Collybia tuberosa

Collybia tuberosa
Collybia tuberosa 65840.jpg
Scientific classification
Kingdom: Fungi
Division: Basidiomycota
Class: Agaricomycetes
Order: Agaricales
Family: Tricholomataceae
Genus: Collybia
Species: C. tuberosa
Binomial name
Collybia tuberosa
(Bull.) P.Kumm. (1871)
Synonyms

Agaricus tuberosus Bull. (1786)
Agaricus amanitae subsp. tuberosus (Bull.) Pers. (1800)
Gymnopus tuberosus Gray (1821)
Marasmius sclerotipes Bres. (1881)
Chamaeceras sclerotipes (Bres.) Kuntze (1898)
Collybia sclerotipes (Bres.) S.Ito (1950)
Microcollybia tuberosa (Bull.) Lennox (1979)

Collybia tuberosa
Mycological characteristics
gills on hymenium

cap is convex

or flat
hymenium is adnate
stipe is bare
spore print is white
ecology is saprotrophic
edibility: inedible

Agaricus tuberosus Bull. (1786)
Agaricus amanitae subsp. tuberosus (Bull.) Pers. (1800)
Gymnopus tuberosus Gray (1821)
Marasmius sclerotipes Bres. (1881)
Chamaeceras sclerotipes (Bres.) Kuntze (1898)
Collybia sclerotipes (Bres.) S.Ito (1950)
Microcollybia tuberosa (Bull.) Lennox (1979)

cap is convex

Collybia tuberosa, commonly known as the lentil shanklet or the appleseed coincap, is an inedible species of fungus in the Tricholomataceae family, and the type species of the genus Collybia. Like the two other members of its genus, it lives on the decomposing remains of other fleshy mushrooms. The fungus produces small whitish fruit bodies with caps up to 1 cm (0.4 in) wide held by thin stems up to 5 cm (2.0 in) long. On the underside of the cap are closely spaced white gills that are broadly attached to the stem. At the base of the stem, embedded in the substrate is a small reddish-brown sclerotium that somewhat resembles an apple seed. The appearance of the sclerotium distinguishes it from the other two species of Collybia, which are otherwise very similar in overall appearance. C. tuberosa is found in Europe, North America, and Japan, growing in dense clusters on species of Lactarius and Russula, boletes, hydnums, and polypores.


...
Wikipedia

...