Tricholomopsis decora (Fr.) Singer 1939

Foodplant / saprobe
fruitbody of Tricholomopsis decora is saprobic on dead, decayed stump of Pinopsida

Foodplant / saprobe
fruitbody of Tricholomopsis decora is saprobic on dead, decayed stump of Pinus sylvestris
Other: major host/prey

Cortinellus decorus (Fries) P. Karst. Hattsv.
A garicus jlavovirens Fries, Obs. Myc. 1: 25. 1815. Not A . flavovirens Pers. 1801. Agaricus decorus Fries, Syst. Myc. 1: 108. 1821.
Agaricus {Tricholoma) multipunctus Peck, Bull. N. Y. State Mus. 5: 73. 1899.Pleurotus decorus Sacc. Syll. Fung. 5: 342. ' 1887.
Pileus thin, rather tough, convex becoming plane or slightly depressed, subexpanded, 7 cm. or more broad; surface moist, melleous, sometimes tinged with flavous, fuliginous at the center, dotted with minute, brownish or blackish, hairy squamules, margin incurved; context yellow, watery, mild, insipid; lamellae adnate to slightly sinuate, crowded, arcuate, cremeousflavous ; spores subglobose, smooth, hyaline, 5-6 X 4^5 /* ; stipe equal, often curved, stuffed or hollow, melleous, fibrillose or squamulose, especially above, rarely glabrous, sometimes eccentric, 2.5-6 cm. long, 4-6 mm. thick.
Typs locality: Smoland, Sweden. Habitat: Decaying trunks of coniferous trees. Distribution: Temperate North America; also in Europe.

Tricholomopsis decora, commonly known as prunes and custard, is a species of gilled mushroom in the genus Tricholomopsis. It occurs in North America and in Britain, and it grows in conifer forests. It is regarded as nonpoisonous.