Arizona State University Lichen Herbarium (ASU:Lichens)
ASUL012717
d4709b4b-1c50-4311-baa7-929aa6da61ba
SEDONA_0489
Placidium lacinulatum (Ach.) Breuss
Verrucariaceae
Garry Neil (24-Mar-20)
Garry Neil
402
2020-03-22
22-Mar-20
United States, Arizona, Yavapai, Woods Canyon, Red Rock Ranger District, Coconino National Forest;
34.756003 -111.749498
UTM 12S 0431404 3846241
1185 meters
3888 ft
On the surface of soil, some growing within moss, in a sunny, rain exposed area within Upper Sonoran Desert Scrub
soil
Placidium squamulosum, Collema coccophorum
Thallus squamulose; squamules roundish; discrete to continuous, flat and closely to loosely adnate to the substrate, some with raised margins; upper surface pale brown; lower surface pale to darkening, rhizinate; perithecia broadly pyriform