Arizona State University Vascular Plant Herbarium
On Loan to CS
Catalog #: ASU0104577
Occurrence ID (GUID): b725a676-41e6-40d3-9cac-5619a0ee616d
Secondary Catalog #: 18092
Taxon: Cirsium arizonicum var. arizonicum (A. Gray) Petrak
Family: Asteraceae
Determiner: David J. Keil (1997)
Collector: D. Keil   3887   
Date: 1968-09-14
Locality: USA, Arizona, Gila, 3.4 miles below Signal Peak Lookout on road to Signal Peak, Pinal Mountains.
Elevation: 2042 meters Verbatim Elevation: 6700ft
Habitat: Douglas-fir, Ponderosa pine forest.
Notes: Corolla lobes 14.7 mm; throat 2.8mm. Style tip: 1.91mm
Specimen Images
Record ID: b725a676-41e6-40d3-9cac-5619a0ee616d
For additional information on this specimen, please contact: Elizabeth Makings (
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