Suillus bovinus

Suillus bovinus, commonly known as the Jersey cow mushroom, is a fungus belonging to the genus Suillus within the family Suillaceae. It is a mycorrhizal species, forming symbiotic associations with the roots of pine trees, particularly with species in the genus Pinus. This relationship is crucial for the nutrient exchange between the soil, the fungus, and its host tree. Suillus bovinus is found across the Northern Hemisphere, including Europe, North America, and Asia, where its host trees are native.

Description

Suillus bovinus features a cap that ranges from 5 to 10 cm in diameter, initially convex before flattening out with age. The cap's surface is smooth and often slimy, with a color palette that varies from light brown to pinkish or tan. The stipe (stem) is short and stout, lighter at the top near the cap and darker towards the base. The spore print of Suillus bovinus is brown, a characteristic feature of many members of the Suillus genus.

The gills of Suillus bovinus are not true gills but are instead pores that are small and round, ranging in color from yellow to olive-brown. These pores release spores that are carried away by the wind for reproduction.

Habitat and Distribution

Suillus bovinus is predominantly found in coniferous forests, especially in sandy soils where pine trees thrive. It forms ectomycorrhizal relationships with these trees, facilitating the exchange of nutrients between the fungus and the tree roots. This species is widespread in the Northern Hemisphere, reflecting the distribution of its pine hosts.

Culinary and Medicinal Use

While Suillus bovinus is considered edible, it is not highly regarded in culinary circles due to its slimy cap and mild flavor. However, in some cultures, it is consumed after being properly cooked, which helps to reduce its sliminess. There is no significant medicinal use of Suillus bovinus reported in contemporary sources.

Conservation

Currently, there are no significant conservation concerns for Suillus bovinus, as it is widespread and common in many parts of its range. However, like many fungi, its presence is dependent on the health of its host trees and the ecosystems where it resides. Changes in forest management practices, deforestation, and climate change could potentially impact its populations.

See Also

• Mycorrhiza
• Pine
• Fungi of Europe