ASU : Plants
Arizona State University Vascular Plant Herbarium
Occurrence ID (GUID): 857398f4-85cd-4bd9-ac7b-dab21ef79f38
Secondary Catalog #: 208796
Taxon: Tithonia thurberi Gray
Family: Asteraceae
Collector: R. K. VanDevender   93-744   
Date: 1993-09-03
Additional Collectors: T. R. VanDevender
Locality: USA, Arizona, Santa Cruz, SW of Patagonia on Sonoita Creek, Patagonia-Sonoita Creek Nature Conservancy Preserve, part of the San Jose de Sonoita Land Grant
31.527  -110.758
Elevation: 1189 meters
Verbatim Elevation: 3900ft
Habitat: Dense understory in cottonwood gallery forest
Associated Species: Populus fremontii
Description: Common; 1.0-1.5 m tall annual; flowers yellow
Reproductive Condition: flowers
Specimen Images
Record Id: 857398f4-85cd-4bd9-ac7b-dab21ef79f38
For additional information on this specimen, please contact: Elizabeth Makings (
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