Lichens of the Presidio

Edited by Andy Kleinhesselink, Michael Rotter, Michael Chassé, brettstevenson, Liam O'Brien, and catchang, some rights reserved (CC BY-SA)

Photo Credits

• 1. (c) Rob Curtis, some rights reserved (CC BY-NC-SA), uploaded by Rob Curtis
• 2. (c) R.J. Adams, some rights reserved (CC BY-NC), uploaded by R.J. Adams
• 3. (c) JJ Johnson, some rights reserved (CC BY-NC), uploaded by JJ Johnson
• 4. (c) Alejandro Huereca, some rights reserved (CC BY-NC-ND), uploaded by Alejandro Huereca