Arizona State University Lichen Herbarium (ASU:Lichens)
ASUL012744
f32b46b8-6394-4e0c-83d2-49566e481cec
SEDONA_0315
Verrucaria muralis Ach.
Verrucariaceae
Garry Neil (27-Feb-19)
Garry Neil
248
2017-02-03
03-Feb-17
United States, Arizona, Yavapai, Jacks Canyon along Dry Beaver Creek (seasonal creek), Red Rock Ranger District, Coconino National Forest
34.795511 -111.716067
UTN 12 S 0434495 3850600
1341 meters
4400 ft
South facing sandstone rockfall, open area, Upper Sonoran Desert Scrub
rock
Thallus epilithic, continuous, areolate; areoles subangular; surface pale brown to gray, epruinose; perithecia semi-immersed to almost sessile, black, hemispherical; exciple subglobose, colorless; involucrellum extending to about top 1/3 of the perithecium, asci 8-spored