University of Arizona Herbarium
Catalog #: 437850
Occurrence ID (GUID): urn:uuid:95e6429e-a284-4e00-89af-b4f4f057790f
Taxon: Rhynchosia senna Gillies ex Hook.
Family: Fabaceae
Determiner: M.B. Johnson (2016)
Collector: M.B. Johnson   89-186   
Date: 1989-12-08
Verbatim Date: 8 December 1989
Additional Collectors: B. Bearly, R. Kneebone, S. Lubbermann, P. Stephens, S. Stephens
Locality: United States, Arizona, Santa Cruz, Above small canyon ca. 0.5 mi. N of Rock Corral Canyon, Tumacacori Mts., ca. 2.3 mi. W of I-19 at Tumacacori.
Elevation: 1143 meters Verbatim Elevation: 3750ft
Habitat: S-facing slope in Semidesert Grassland.
Substrate: Rocky igneous soil.
Associated Species: Dodonaea viscosa, Eysenhardtia orthocarpa, Mimosa dysocarpa
Description: Trailing/twining perennial vine w/ trifoliate leaves.
Specimen Images
Link to Source: 358816
Record ID: df159551-d962-41c6-a137-1b23c8b06588
For additional information on this specimen, please contact: ARIZ Herbarium (
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