Arizona State University Lichen Herbarium (ASU:Lichens)
ASUL012774
5b5351ac-a428-4c31-9c22-09e147f7db4a
SEDONA_0241
Xanthoparmelia coloradoensis (Gyelnik) Hale
Parmeliaceae
Garry Neil (2018-06-08)
Garry Neil
195
2018-04-20
20-04-2018
United States, Arizona, Yavapai, Side canyon off of Boynton Canyon, Coconino National Forest, Red Rock Ranger Station
34.929809 -111.870463
UTM 12 S 0420500 3865605
1486 meters
4875 ft
on sandstone cliff face, NNW facing, near a stand of Quercus emorii, partial shade
on rock
Thallus foliose, adnate, irregularly lobate; lobes, short, plane, with upturned lobe tips, continuous; apices sub rotund, smooth to crenate, blackish brown marginally; upper surface dark yellow-green, smooth, shiny; medulla white; lower surface pale brown, rhizinate; rhizines pale brown, simple; apothecia not seen in specimens; pycnidia common; spot tests: medulla K+ yellow to dark red, P+ orange; TLC usnic, salazinic, consalazinic