![](http://www.alamy.com/thumbs/6/4A164943-247A-4DE5-AABF-1C6169B76092/BXT36M.jpg)
Map lichen, Rhizocarpon geographicum
Map lichen, Rhizocarpon geographicum
Size: 2848px × 4287px
Photo credit: © Andy Teasdale / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: air, andy, beautiful, black, clean, close, geographical, geographicum, green, grey, lichen, macro, map, rhizocarpon, sign, teasdale, yellow