Name: Rhizocarpon geographicum
Author: (L.) DC.
Citation: in Lamarck & de Candolle, Fl. franç., Edn 3 (Paris) 2: 365 (1805)
Common Name: Golden Map Lichen
Bright lemon-yellow to greenish-yellow tiled crustose lichen growing over a thin unlichenized black prothallus on exposed granite and other siliceous rocks, especially in mountains.
Created: 2008-10-05 14:50:15 CDT (-0400) by Jason Hollinger (jason)
Last modified: 2012-03-12 15:18:15 CST (-0500) by walt sturgeon (Mycowalt)
Viewed: 293 times, last viewed: 2019-02-27 14:27:02 CST (-0500)