ASU : Plants
Arizona State University Vascular Plant Herbarium
Occurrence ID (GUID): 2fbeed07-63f0-4d4a-b9a3-865d005ce69f
Secondary Catalog #: 184896
Taxon: Machaeranthera arida B.L. Turner & Horne
Family: Asteraceae
Collector: L. R. Landrum   5290   
Date: 1986-10-01
Additional Collectors: SS Landrum
Locality: USA, Arizona, Maricopa, Five mile east of Tortilla Flat on hwy 88
33.5333  -111.333
Elevation: 884 meters
Verbatim Elevation: 2900ft
Habitat: Upland Sonoran Desert
Associated Species: Agave, Saguaro, Opuntia, Fouquieria, Prosopis...
Description: Herb; ray flowers purple, disk flowers yellow
Reproductive Condition: flowers & fruit
Specimen Images
Record Id: 2fbeed07-63f0-4d4a-b9a3-865d005ce69f
For additional information on this specimen, please contact: Elizabeth Makings (
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