Species details

Bay cup

Legaliana badia

Conditional / expert preparation
Bay cup – Legaliana badia

Photo: Andrey Gaverdovsky · CC BY 2.0 · Photo source · License

Description

A dark-brown to olive-brown cup fungus without a distinct stem, growing on acidic woodland soils.

Identification features

Fruitbody about 2–8 cm wide, deeply cup-shaped with a high rim when young and more expanded later. The inner surface is smooth, dark brown with possible purplish or olive tones. Flesh is watery, waxy and very brittle.

Identification checklist

Check the dark-brown deep cup shape, almost absent stem and acidic woodland habitat. Microscopy is important for reliable identification.

How to separate similar species

Gobe.si notes that Legaliana, Peziza and related cup fungi are difficult to separate by appearance and are reliably identified mainly microscopically. AI should therefore not show high confidence.

Habitat

Grows from late spring to autumn in deciduous, coniferous and mixed woodland on acidic soils, singly or in small groups.

Fruiting period

June, July, August, September, October

Similar species

Extended-description sources