Lentinus sajor-caju

Lentinus sajor-caju (formerly known as Pleurotus sajor-caju) is a species of saprophytic mushroom.

Lentinus sajor-caju
Scientific classification
Kingdom:	Fungi
Division:	Basidiomycota
Class:	Agaricomycetes
Order:	Polyporales
Family:	Polyporaceae
Genus:	Lentinus
Species:	L. sajor-caju
Binomial name
Lentinus sajor-caju (Fr.) Fr. (1838)

Cultivator-mycologists often incorrectly use the name Pleurotus sajor-caju for some warm weather varieties of Pleurotus pulmonarius, a commonly cultivated species of Oyster Mushroom. The real Pleurotus sajor-caju is a completely separate species of mushroom, which was returned to the genus Lentinus by Pegler in 1975. However, the name Pleurotus sajor-caju has been misapplied so often, even in scientific texts, that confusion about the species name is persistent.[1]

Lentinus sajor-caju (Fr.) Fries. (syn. Pleurotus sajor-caju (Fr.) Sing.) has a distinct veil, a persistent ring on the stipe, and flesh composed of trimitic or dimitic hyphae. P. pulmonarius is monomitic and has a bare stipe.[1]

References

1. Stamets, Paul (2000). "Chapter 21: Growth Parameters for Gourmet and Medicinal Mushroom Species". Growing gourmet and medicinal mushrooms = [Shokuyo oyobi yakuyo kinoko no sabai] (3rd ed.). Berkeley, California, USA: Ten Speed Press. pp. 316–320. ISBN 978-1-58008-175-7.