Gymnopilus picreus (Bitter Oak-Stump Mushroom)
Europe, North America
Cap 2-4 cm diameter, stem 4-7 cm tall * 0.4-1 cm diameter
This site contains no information about the edibility or toxicity of mushrooms.
Gymnopilus picreus is a medium-sized saprotrophic agaric with an orange-brown cap that grows on conifer wood and sometimes on hardwood. Fruit bodies appear in summer and autumn. Many mycologists disagree about what gymnopilus picreus looks like, and it is possible that the name has accidentally been given to multiple species.

Cap bell-shaped at first, later flattening out and orange-brown coloured. Gills adnexed or adnate, colour vivid yellow. Stem darker orange-brown than the cap and darkening towards the base, covered with small light grey scales.

Microscopic Features: The spores are ellipsoid or subellipsoid in shape, smooth or finely roughened, with dimensions of approximately 8-11 x 5-7 μm.

Similar species include Galerina marginata.

Many mushrooms are poisonous and some are lethally poisonous. It can be very difficult to distinguish between an edible and a poisonous mushroom. Because of that, we strongly advise against consuming wild mushrooms, and this site does not contain any information about the edibility or toxicity of mushrooms.

Although efforts have been made to ensure accuracy on this website, the information may contain errors and omissions. Therefore, the information presented here is for informational purposes only and should not be relied upon as any basis for consuming any plants or mushrooms.

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