General Research Observations
Occurrence ID (GUID): 9b55e333-8d2c-4153-95c9-a228b4cc7efc
Taxon: Xanthisma spinulosum (Pursh) D.R. Morgan & R.L. Hartman
Family: Asteraceae
Collector: Sue Carnahan   4296   
Date: 2020-06-01
Additional Collectors: Curtis Smith
Locality: United States, Arizona, Santa Cruz, Forest Service Rd 143 in southern Santa Rita Mts, Coronado Natl Forest; 6 km W of Patagonia, near I-J Bar Ranch (Weatherhead Ranch on older maps).
31.54449  -110.82233  WGS84
Elevation: 1301 meters Verbatim Elevation: 4268 ft
Habitat: S-facing slope in oak woodland/scrub grassland.
Associated Species: Prosopis velutina, Quercus emoryi, Quercus oblongifolia, Yucca "schottii," Solidago velutina.
Description: Subshrub; stems stipitate-glandular; leaves with spine-tipped teeth; disk and ray flowers yellow.
Notes: Duplicates to ARIZ, ASU.
Specimen Images
Author: Sue Carnahan
Author: Sue Carnahan
Record ID: 9b55e333-8d2c-4153-95c9-a228b4cc7efc
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