University of Arizona Herbarium
Catalog #: 187240
Occurrence ID (GUID): urn:uuid:394576c2-9851-41bf-b807-28d1fc5507ea
Secondary Catalog #: LAKE 41864
Taxon: Sonchus asper (L.) Hill
Family: Asteraceae
Determiner: A.M. Phillips, III (1973)
Show Determination History
Collector: B.G. Phillips; T.R. Van Devender, A.M. Phillips   s.n.   
Date: 1973-04-15
Verbatim Date: April 15,1973
Locality: United States, Arizona, Mohave County, Below Rampart Cave above south shore of Lake Mead, 4 mi upstream from Pierce Ferry; Mile 275L; Lake Mead National Recreation Area
36.1  -113.933333
Elevation: 487 meters
Verbatim Elevation: 1600 ft.
Habitat: Talus slopes
Specimen Images
Link to Source: ARIZ #187240
Record Id: d187481a-596e-4b62-91fb-dc301f40eb68
For additional information on this specimen, please contact: ARIZ Herbarium (
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