description Bryoria fremontii Overview
Bryoria fremontii is a dark, hairlike fruticose lichen native to western North America and commonly known as wila. It grows mainly on the branches of coniferous trees. Indigenous peoples of the region have traditionally used it as food after preparation such as boiling or leaching, processes that help remove bitter and potentially irritating compounds from the lichen.
help Bryoria fremontii FAQ
What is Bryoria fremontii commonly called?
Bryoria fremontii is commonly called wila or horsehair lichen. It is a dark, hairlike fruticose lichen that hangs from conifer branches in western North America.
Where does Bryoria fremontii grow?
It grows mainly on the branches of coniferous trees in western North America. Its dangling, filamentous body makes it easy to confuse with other hair lichens, including Usnea.
Did Indigenous peoples use Bryoria fremontii as food?
Yes, Indigenous peoples of western North America traditionally used wila as food after preparation such as boiling and leaching. Raw lichen should not be treated as safe to eat because species identification and preparation are critical.
Is Bryoria fremontii a moss?
No. It is a fruticose lichen, a partnership between a fungus and a photosynthetic organism, even though its dark strands can resemble moss or animal hair.
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