University of Arizona Herbarium
Catalog #: 294510
Occurrence ID (GUID): urn:uuid:dfb4e3e1-3232-426e-9ac8-113532d078bf
Taxon: Aristolochia watsonii Woot. & Standl.
Family: Aristolochiaceae
Determiner: A. Paizanni Guillén (Sept. 2015)
Show Determination History
Collector: T.R. and R.K. VanDevender   92-264   
Date: 1992-02-05
Verbatim Date: 5 February 1992
Additional Collectors: S.A. Meyer, C.D. Bertelsen, K. Johnson, and S. Friedman
Locality: Mexico, Sonora, El Guayabo crossing of Rio Cuchujaqui, 1.1 miles northeast Sabinito Sur- 14 km (by air) east-southeast Alamos
27  -108.795833
Verbatim Coordinates: 27° 00' N 108° 47' 45" W
Elevation: 340 meters Verbatim Elevation: 340 m
Habitat: tropical deciduous forest
Description: rare herbaceous perennial vine in sand in streambed; flowers purplish brown.
Specimen Images
http: 328753
Record ID: 02eac6f4-339f-4bed-aa88-7af7716e5e96
For additional information on this specimen, please contact: ARIZ Herbarium (
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