University of Arizona Herbarium
Catalog #: 330400
Occurrence ID (GUID): urn:uuid:c06be19f-3461-4bf2-bd5a-8380b7a3174e
Taxon: Cuscuta americana Thunb. ex Engelm.
Family: Convolvulaceae
Determiner: Mihai Costea (2017)
Show Determination History
Collector: R.S. Felger; Jean Russell, Kate M. Straub   85-1538   
Date: 1985-12-30
Verbatim Date: 30 December 1985
Locality: Mexico, Sonora, Guaymas Municipio, 2 km by road west from Puente El Tigre at Mex Highway 15 (north of Guaymas).
28.1  -111.016667
Elevation: 70 meters (230ft)
Habitat: Sandy gravelly desert plain
Reproductive Condition: Flowering
Notes: Parasitic on Haematoxylon brasiletto and Marsdenia edulis in arroyo bed; rare--arpparently late in the season
Specimen Images
Link to Source: ARIZ #330400
Record Id: 18de7c0f-4526-4b9c-b04c-839b4f07d86e
For additional information on this specimen, please contact: ARIZ Herbarium (
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