Phaeolus schweinitzii


Common Names: Dyer's polypore, velvet-top fungus, dyer's mazegill
Category: Fungi
Sub-category: Polypores

A fungal plant pathogen that causes butt rot on conifers such as Douglas-fir, spruce, fir, hemlock, pine, and larch. It is a polypore, although unlike bracket fungi the fruiting body may appear terrestrial when growing from the roots or base of the host tree. The fruiting bodies, appearing in late summer or fall, commonly incorporate blades of grass, twigs, or fallen pine needles as they grow. As these fruiting bodies age, the pore surface turns from yellow to greenish yellow, the top becomes darker, and the flesh becomes harder and more wood-like. As its common name suggests, the dyer's polypore is an excellent natural source of green, yellow, gold, or brown dye, depending on the material dyed and the mordant used.

Edible Notes: Not edible. Too tough/woody to consume.
Warnings: Not known to be dangerous.
Sightings