Arizona State University Vascular Plant Herbarium
Occurrence ID (GUID): 16fc64e2-77dd-464e-9363-852f7e58d4cc
Secondary Catalog #: 135819
Taxon: Bidens aurea (Ait.) Sherff
Family: Asteraceae
Determiner: Thomas E Melchert, 1992
Collector: David J. Keil   17862   
Date: 1983-08-20
Locality: USA, Arizona, Santa Cruz, 2.6 miles west of turnoff to Pena Blanca Lake along Ruby Road
31.4092  -111.129
Elevation: 1265 meters Verbatim Elevation: 4150ft
Habitat: Canyon slopes and small stream in oak-mesquite savanna
Description: Rays and disk yellow; common in streambed; most plants just starting to bloom
Reproductive Condition: flowers
Specimen Images
Record Id: 16fc64e2-77dd-464e-9363-852f7e58d4cc
For additional information on this specimen, please contact: Elizabeth Makings (
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Current Record
Arizona State University Vascular Plant Herbarium (ASU:Plants)
David J. Keil 178621983-08-20
GUID: 16fc64e2-77dd-464e-9363-852f7e58d4cc
Latest Identification: Bidens aurea (Ait.) Sherff
Identified by: Thomas E Melchert, 1992

University of California, Riverside Plant Herbarium (UCR)
David J. Keil 178621983-08-20
Latest Identification: Bidens ferulaefolia (Jacq.) DC.

University of Texas at El Paso Biodiversity Collections Herbarium (UTEP:Herb)
Collector(s): David J. Keil 178621983-08-20
Catalog Number: UTEP:Herb:30691
Latest Identification: Bidens ferulaefolia Hemsl.
Identified by: David J. Keil1983-08-20

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