Physcia americana G. Merr.
Family: Physciaceae Samuel Brinker	Resources
Open Interactive Map Stephen Sharnoff Troy McMullin Troy McMullin Sheila Strawn Troy McMullin Gary Perlmutter Andrew Khitsun Stephen Sharnoff Andrew Khitsun Andrew Khitsun Andrew Khitsun Gary Perlmutter Andrew Khitsun Click to Display 100 Initial Images - - - - - View All Images

This project made possible by National Science Foundation Awards: #1115116