United States National Herbarium - Smithsonian (US:Lichens) Collector: R. Darrow
Number: 1316a Date: 1936-11-29 Locality: United States, Arizona, Tucson Mts.
Elevation: 762 meters (2499ft) - CC BY-NC 3.0 - Source: Consortium of Lichen Herbaria (2023) http//:lichenportal.org/portal/index.php. Accessed on December 09
