Arizona State University Lichen Herbarium
Occurrence ID (GUID): 75eae34f-16f0-437b-bf97-5412c4eae434
Secondary Catalog #: SEDONA_0239
Taxon: Xanthoparmelia mexicana (Gyelnik) Hale
Family: Parmeliaceae
Determiner: Garry Neil (31-May-18)
Collector: Garry Neil   193   
Date: 2017-03-06
Verbatim Date: 06-Mar-17
Locality: United States, Arizona, Yavapai, Long Canyon, Coconino National Forest, Red Rock Ranger District
34.920515  -111.831402
Verbatim Coordinates: UTM 12 S 0424059 3864544
Elevation: 1417 meters Verbatim Elevation: 4650 ft
Habitat: sandstone rock on soil, North facing slope, semi-shade, Ponderosa Pine Woodland
Substrate: on rock
Description: Thallus foliose,adnate, lobate; loves subirregular, elongate, plane, contiguous; upper surface yellow-green, smooth, densely isidiate; isidia initially subglobos, soon becoming cylindrical; tips brown to blackish brown; medulla white; lower surface light brown to brown, rhizinate; rhizines brown, simple; apothecia not seen; spot test: medulla K+ yellow to dark red, P+ orange
Specimen Images
Author: Garry Neil
Record ID: 75eae34f-16f0-437b-bf97-5412c4eae434
For additional information on this specimen, please contact: Frank Bungartz (
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