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Life form2, 3: forb, annual
Habitat: sand dunes, sandy areas
leaf presence3: leaves usually present
leaf arrangement3: alternate
leaf format3: simple
leaf shape3: lanceolate or hastate
leaf surface3: velvety
leaf margin3: lobed
Flower color2: orange
Flowering period2: spring
Armament2, 3: spineless
Status: locally common
Locations where collected or observed:
Cabeza Prieta National Wildlife Refuge
Yuma area and southeastern California
*For information on nomenclature, authorship, or plant characteristics, see these references:
- 1 Felger, Richard Stephen, Susan Rutman, Thomas Van Devender, and Steven M. Buckley. 2012. Checklist of Vascular Plants of Organ Pipe Cactus National Monument, Cabeza Prieta National Wildlife Refuge, and Tinaja Altas, Arizona. CANOTIA 8:1-53
- 2 Felger, Richard Stephen, Susan Rutman, Michael F. Wilson, and Kathryn Mauz. 2007. Botanical Diversity of Southwestern Arizona and Northwestern Sonora. in: Dry Borders, Great Natural Reserves of the Sonoran Desert. eds.: Richard Stephen Felger and Bill Broyles. The University of Utah Press, Salt Lake City
- 3 Felger, Richard Stephen. 2000. Flora of the Gran Desierto and Rio Colorado of Northwestern Mexico. The University of Arizona Press, Tucson
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