Meripilus sumstinei

Meripilus sumstinei
Scientific classification Edit this classification
Kingdom: Fungi
Division: Basidiomycota
Class: Agaricomycetes
Order: Polyporales
Family: Meripilaceae
Genus: Meripilus
Species:
M. sumstinei
Binomial name
Meripilus sumstinei
(Murrill) M.J.Larsen & Lombard (1988)
Synonyms[1]
  • Grifola sumstinei Murrill (1904)
  • Polyporus sumstinei (Murrill) Sacc. & D.Sacc. (1905)
  • Polypilus sumstinei (Murrill) Bondartsev & Singer (1941)

Meripilus sumstinei, commonly known as the giant polypore or the black-staining polypore, is a species of fungus in the family Meripilaceae.

Taxonomy

Originally described in 1905 by William Alphonso Murrill as Grifola sumstinei, the species was transferred to Meripilus in 1988.[1]

Description

The cap of this polypore is 5–20 centimetres (2–8 in) wide, with folds of flesh up to 8–20 millimetres (1⁄4–3⁄4 in) thick. It has white to brownish concentric zones and tapers toward the base; the stipe is indistinct.[2]

Distribution and habitat

It is found in eastern North America from June to September. It grows in large clumps on the ground around hardwood (including oak) trunks, stumps, and logs.[3][2]

Uses

The mushroom is edible.[3]

References

  1. ^ a b "GSD Species Synonymy: Meripilus sumstinei (Murrill) M.J. Larsen & Lombard, Mycologia 80(5): 615 (1988)". Species Fungorum. CAB International. Retrieved 2014-07-23.
  2. ^ a b Audubon (2023). Mushrooms of North America. Knopf. p. 234. ISBN 978-0-593-31998-7.
  3. ^ a b Russell, B. (2010). Field Guide to Wild Mushrooms of Pennsylvania and the Mid-Atlantic. Penn State Press. p. 128. ISBN 978-0-271-04526-9.