A species of Lenzites, Also known as Gilled polypore
Birch mazegill(Lenzites betulina) is commonly found on decaying coniferous or deciduous woods. While its natural color is a yellowish brown, it may sometimes appear green due to its propensity to host algae. It is considered to be inedible on account of its tough and leathery texture.
Cap Diameter:
3 - 10 cm
Odor:
Mildly mushroomy, not distinctive.
In This Article
Attributes
Similar Species
Tips for Finding
Clean and Preserve
Common Questions
General Info About Birch mazegill
Instantly identify mushrooms with a snap
Snap a photo for instant mushroom ID and risk assessment, gaining quick insights on edible guidelines, toxicity, medical value, habitat, culture, and foraging techniques, etc.
Download the App for Free
Attributes of Birch mazegill
Cap Diameter
3 - 10 cm
Height
5 - 10 mm
Cap
Cap 10 cm across; emicircular, kidney-shaped; whitish, grayish, brownish, greenish; finely hairy
Gills
Well-spaced, fairly close; whitish
Flesh
Tough; corky; white
Spore Print Color
White
Odor
Mildly mushroomy, not distinctive.
Body Color
Brown
Green
Gray
White
Flesh Bruises
The flesh or milk does not discolor when bruised or cut.
Although the specific Latin epithet "betulina" in its scientific name refers to birch (Betula spp.), the birch mazegill tends to appear on a wide range of deciduous trees, not only birch. It grows on deadwood and decaying wood, particularly logs and stumps.