While not toxic, Fomitopsis betulina is considered inedible due to its tough texture and lack of culinary value. Foragers should avoid consuming it.
Fomitopsis betulina is a bracket fungus that typically grows on birch trees. It has a distinctive white to cream-colored upper surface and a brownish underside with a porous texture.
Field marks recorded for this species. Work through all of them, not just one:
| Family | Fomitopsidaceae |
|---|---|
| Genus | Fomitopsis |
| Edibility | Inedible |
| Toxicity | none |
| Season | May-Oct |
| Habitat | On decaying or living birch trees, often found at the base or on the trunk. |
| Region | Widely distributed across temperate regions of Europe, Asia, and North America. |
Habitat: On decaying or living birch trees, often found at the base or on the trunk.
Region: Widely distributed across temperate regions of Europe, Asia, and North America.
Fruits from late spring to early autumn.
Typical months: May-Oct
Always verify identification to avoid these similar species. The differentiator is the point — learn the one or two tells that separate them:
usually found on conifers and has a more reddish-brown color.
has a more scaly surface and grows on various hardwoods.
Pin the patch before you leave it. Coordinates, photos, and field notes stay on your device — and the offline lookalike guide travels with you into the deep woods.
Download Mushroom TrackerDisclaimer: This guide is for educational purposes only. Never consume a wild mushroom unless you are 100% certain of its identification.