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Cabeza Prieta Natural History Association
Sonoran Desert Plants
Mentzelia involucrata (Stickleaf,Silver Blazing-Star,pega pega)

Coffee Pot Mountain


 Mentzelia involucrata

 Mentzelia involucrata

 Mentzelia involucrata

 Mentzelia involucrata

Habitat: bajadas
Life Form: forb,annual
Leaf Description: alternate simple
Flower Color: cream
Flowering Period: Feb. to May
Spines: spineless
Family: Loasaceae (stick leaf family)
Abundance: common
Additional Information:
Felger, R.S. and S. Rutman. 2015. Ajo Peak to Tinajas Altas: A flora of southwestern Arizona. Part 15. Eudicots: Fagaceae to Lythraceae. Phytoneuron 2015-59: 1-53. Published 20 Oct 2015. ISSN 2153 733X page 41 (8.5 MB pdf)

Photo Credits:
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Our member horticultural expert is Hank Jorgensen. For more information on this plant species, see Hank's page (opens in a new tab).






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Natural History of the Sonoran Desert and Refuge