Hebeloma crustuliniforme

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Hebeloma crustuliniforme

Hebeloma crustuliniforme is a species of mushroom in the genus Hebeloma. It is commonly known as the poisonpie or fairy cake mushroom. This fungus is widely distributed in North America and Europe, where it is found in forests, woodlands, and grassy areas.

Description

Hebeloma crustuliniforme has a convex to flat cap that ranges in color from pale yellow to brown. The cap surface is smooth and often sticky when moist. The gills are adnate to sinuate and are initially white, becoming pinkish-brown as the mushroom matures. The stem is cylindrical and often has a swollen base. The flesh is white and has a mealy or farinaceous odor.

Toxicity

Hebeloma crustuliniforme is considered toxic and should not be consumed. It contains toxins that can cause gastrointestinal upset and other symptoms if ingested. It is important to properly identify mushrooms before consuming them to avoid accidental poisoning.

Habitat and Distribution

This species is commonly found in mixed woodlands, especially under hardwood trees such as oaks and beeches. It also occurs in grassy areas and disturbed habitats. Hebeloma crustuliniforme is widespread in North America and Europe, where it fruits from late summer to fall.

Similar Species

Hebeloma crustuliniforme can be confused with other species in the genus Hebeloma, such as Hebeloma mesophaeum and Hebeloma sinapizans. Proper identification based on macroscopic and microscopic features is essential to differentiate between these similar species.