Image ID: SIL-SIL19-28-019
Cite this: Gray, Asa. 1862. Botany : I. Lower Cryptogamia. II. Phanerogamia of the Pacific Coast of North America., Philadelphia : Printed by C. Sherman.
Supplied Caption: Lichenes, Plate I
Taxonomic: Usnea aurantiaco-atra; Evernia canariensis; Ramalina attenuata; Squamaria chrysoleuca, var. Daltoni; Peltigera polydactyla, var. Fuegensis; Sticta pickeringii;