Usnea scabrata, the straw beard lichen, is a pale grayish-yellowish green, slender, pendant, branching from the base, unequally branching, shrubby fruticose lichen that grows from holdfasts on trees.[1]: 214 It is warty with abundant isidia.[1]: 214 It resembles Usnea filipendula.[1]: 214
Usnea scabrata, the straw beard lichen, is a pale grayish-yellowish green, slender, pendant, branching from the base, unequally branching, shrubby fruticose lichen that grows from holdfasts on trees.: 214 It is warty with abundant isidia.: 214 It resembles Usnea filipendula.: 214
