Definition of usnea

The word usnea uses 5 letters:aensu.

USNEA is playable in:

Words With Friends7
Scrabble US5
Scrabble UK5

n. - A genus of lichens, most of the species of which have long, gray, pendulous, and finely branched fronds. Usnea barbata is the common bearded lichen which grows on branches of trees in northern forests. 2