University of Arizona Herbarium
Catalog #: 383374
Taxon: Anisacanthus thurberi (Torr.) A. Gray
Family: Acanthaceae
Determiner: Marc A. Baker (2005-05-18)
Show Determination History
Collector: Marc A. Baker   16169   
Date: 2005-05-18
Verbatim Date: May,18,2005
Locality: United States, Arizona, Pima County, Rincon Mountains, Posta Quemado Canyon, 20 kilmeters southeast of the edge of Tucson, 2.5 kilomters west-south-west of Papago Spring.
32.071667  -110.606667  NAD 27
Elevation: 1103 meters
Verbatim Elevation: 3620 ft.
Habitat: Riparian scrub along ephermeral steambed.
Associated Species: Acacia greggii, Ambrosia confertiflora, Baccharis sarothroides, Berberis trifoliata, Celtis reticulata, Dicliptera resupinata, Epilobium canum, Fraxinus velutina, Gutierrezia sarothrae, Hymenoclea monogyra, Isocoma tenuisecta, Machaeranthera canescens, Morus microphylla, Opuntia engelmannii, O. phaeacantha, Prosopis velutina, and Rhus microphylla.
Reproductive Condition: Flowering
Occurrence Remarks: Rincon Peak 7.5' USGS topographic Quadrangle; 12S 05 37 100mE 35 48 205mN; Common shrub generally with numerous basally branching stems to 1.5 meter tall; flowers dull pink-orange.
Specimen Images
Link to Source: ARIZ #383374
Record Id: ea8b7abe-560a-43ae-94b9-258a7ec869e5
Occurrence ID (GUID): urn:uuid:3665065c-5dab-4f09-9fe3-b85ab74de517
For additional information on this occurrence, please contact: ARIZ Herbarium (
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