![](http://www.alamy.com/thumbs/6/AF297FF7-7801-4A92-8415-0AB596508F9D/T1712K.jpg)
Hypogymnia physodes and Usnea filipendula (fishbone beard lichen) lichenized fungi growing on a branch. Lichen
Size: 4288px × 2848px
Photo credit: © Emeryk Drozdowski / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: air, algae, beard, bokeh, branch, clean, close, covered, depth, environment, filipendula, fishbone, forest, fungi, fungus, hypogymnia, indicator, lichen, lichenized, macro, parasitic, physodes, spring, stick, tree, twig, usnea, woods