Species details
Bitter bracket
Amaropostia stiptica
Inedible
Photo: Jerzy Opioła · CC BY-SA 3.0 · Photo source · License
Description
A white to yellowish-white soft cheese-like bracket on conifer wood with a strongly bitter or astringent taste.
Identification features
Fruitbody 5–12 cm long, semicircular to kidney-shaped and white to yellowish. Flesh is soft and cheese-like, with small pale pores beneath.
Identification checklist
Check the white soft cheese-like texture and growth on conifer wood. Bitterness is characteristic, but tasting is unnecessary.
How to separate similar species
Other white soft-fleshed polypores are often mild and may show different bruising reactions.
Habitat
Grows mainly in autumn on conifer stumps and trunks, usually singly or in small groups.
Fruiting period
September, October, November
Similar species
- Postia species
- Guttation polypore (Calcipostia guttulata)
- Tyromyces species