Cuphophyllus pratensis

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2010-11-20 Cuphophyllus pratensis

Cuphophyllus pratensis is a species of mushroom belonging to the genus Cuphophyllus. It is commonly found in grassy areas across Europe and North America, thriving in meadows, lawns, and other grass-dominated habitats, hence the name pratensis, which is derived from Latin, meaning "of meadows". This mushroom is part of the family Hygrophoraceae, known for its diverse and ecologically important species.

Description

Cuphophyllus pratensis features a cap that ranges from 2 to 5 cm in diameter, initially convex before flattening out with age, often developing a slight central depression. The cap's surface is smooth and can vary in color from pinkish to lilac or pale violet, fading to a buff or cream color with age. The gills are decurrent, running down the stem, and are spaced closely together. They share the cap's coloration but may lighten as the mushroom matures. The stem of Cuphophyllus pratensis is slender, measuring 2 to 6 cm in height and 0.3 to 0.7 cm in thickness, with a coloration similar to the cap but paler.

The spore print of Cuphophyllus pratensis is white, and its spores are elliptical, smooth, and hyaline (translucent). This species is considered edible, though it is not widely collected for consumption due to its small size and relatively bland taste.

Habitat and Distribution

Cuphophyllus pratensis is primarily found in nutrient-rich, grassy areas, including meadows, lawns, and the edges of woodlands. It forms mycorrhizal relationships with the grasses, aiding in nutrient exchange and soil health. This species is widespread in temperate regions of Europe and North America, with occurrences also reported in other parts of the world where conditions are suitable.

Conservation

While Cuphophyllus pratensis is not currently listed as endangered or threatened, its presence is dependent on the health of its grassland habitats. The decline of these ecosystems due to urbanization, agriculture, and pollution poses a potential threat to the species. Conservation efforts aimed at preserving natural grasslands and meadows are crucial for maintaining populations of Cuphophyllus pratensis and the myriad other species that depend on these habitats.

Culinary and Cultural Aspects

Although Cuphophyllus pratensis is edible, it is not commonly sought after for culinary use due to its small size and mild flavor. In some cultures, however, it may be collected as part of traditional mushroom foraging practices. Its presence in meadows and grasslands also adds to the biodiversity and aesthetic value of these environments, contributing to the overall ecological health and appeal of natural landscapes.

See Also

• Mycorrhiza
• Hygrophoraceae
• Edible mushrooms