Gyroporus purpurinus

Gyroporus purpurinus 428104

Gyroporus purpurinus is a species of mushroom belonging to the Gyroporus genus within the Boletaceae family. This particular species is noted for its distinctive purple coloration, which sets it apart from other members of its genus. The taxonomy of Gyroporus purpurinus reflects its placement in the broader context of bolete mushrooms, which are characterized by their porous undersides rather than gills.

Description

Gyroporus purpurinus features a cap that can range in color from a deep purple to a more subdued lilac, depending on age and environmental conditions. The cap typically measures between 4 to 10 cm in diameter and has a convex shape that flattens with maturity. The pores on the underside of the cap are small and circular, initially colored purple but becoming brownish with age. The stipe (stem) of the mushroom is also purple, though it may lighten to a lavender or pinkish hue towards the base. It measures 4 to 8 cm in height and 1 to 2 cm in thickness.

The spore print of Gyroporus purpurinus is yellow, a common trait within the Gyroporus genus. Its spores are ellipsoid and smooth, contributing to its identification.

Habitat and Distribution

Gyroporus purpurinus is found in woodland areas, particularly those dominated by oak and pine trees, with which it forms mycorrhizal relationships. These symbiotic associations are crucial for the nutrient exchange between the fungus and its host tree. The species prefers sandy soils and is typically found in temperate regions. Its distribution includes various parts of Europe and North America, though it is considered rare in many of its known locations.

Edibility

The edibility of Gyroporus purpurinus is not well-documented, and thus, it is recommended to be approached with caution. Many mushrooms in the Boletaceae family are edible, but the lack of specific information on Gyroporus purpurinus means it should not be consumed without thorough identification and knowledge of its effects.

Conservation

Due to its rarity, there may be conservation concerns for Gyroporus purpurinus. Habitat destruction and climate change could potentially impact its populations. Efforts to monitor and preserve its natural habitats are important for ensuring the species' survival.

See Also

• Mycorrhiza
• Boletaceae
• Mushroom hunting

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