Species details

Shell-shaped bracket

Phellinopsis conchata

Inedible
Shell-shaped bracket – Phellinopsis conchata

Photo: Garrett Taylor · CC0 · Photo source · License

Description

A shell-shaped, hard woody polypore growing on living and dead parts of deciduous trees, often in groups and overlapping tiers.

Identification features

Young fruitbodies may begin resupinate and later form shelf- or shell-shaped caps. The surface is light to dark brown, concentrically zoned, rough and eventually almost black-brown. The flesh is hard and corky.

Identification checklist

Look for a hard shell- or shelf-shaped fruitbody, a brown concentrically zoned surface and a poroid underside on deciduous wood.

How to separate similar species

It can resemble other perennial brown polypores. Host tree, margin shape and pore structure help separate it.

Habitat

Grows year-round on living and dead parts of deciduous trees, commonly on trunks and branches.

Fruiting period

January, February, March, April, May, June, July, August, September, October, November, December

Similar species

Extended-description sources