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Cabeza Prieta Natural History Association
Sonoran Desert Plants
Key Word Search Results



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Acacia angustissima (White-ball acacia, fern acacia) - medium shrub *
Acacia constricta (Whitethorn acacia (with spines)) - tall shrub *
Acacia constricta (Whitethorn acacia (without spines)) - tall shrub *
Acacia greggii (Cat Claw, Wait-a-minute Bush) - tall shrub *
Astragalus insularis var. harwoodii (Sand locoweed) - annual forb *
Astragalus nuttallianus var. imperfectus (Small-flowered milkvetch) - annual forb *
Caesalpinia glauca (Hoffmanseggia glauca) (Hog potato, camote de raton) - perennial forb
Calliandra eriophylla (Fairy Duster) - low shrub *
Coursetia glandulosa (Baby Bonnets) - tall shrub *
Dalea mollis (Silky dalea) - perennial forb *
Lotus humistratus (Foothill bird's-foot trefoil) - annual forb *
Lotus rigidus (Wiry lotus) - annual forb *
Lotus salsuginosus var. brevivexillus (Lotus salsuginosus) - annual forb
Lotus strigosus (Hairy lotus, desert bird's-foot trfoil, desert lotus) - annual forb *
Lupinus arizonica (Arizona lupine) - annual forb *
Lupinus concinnus (Elegant lupine) - annual forb *
Lupinus sparsiflorus (Arroyo lupine, Coulter's lupine) - annual forb *
Marina parryi (Parry's false prairie-clover) - perennial forb *
Mimosa dysocarpa (Velvetpod mimosa) - medium shrub *
Olneya tesota (Ironwood) - medium tree *
Parkinsonia florida (Cercidium floridum) (Blue Palo Verde) - medium tree *
Parkinsonia microphyllum (Cercidium microphyllum) (Foothill paloverde) - medium tree *
Phaseolus filiformis (Slim-Jim bean, desert bean) - annual forb *
Prosopis glandulosa var. torreyana (Western honey mesquite) - medium tree *
Prosopis pubescens (Screwbean mesquite) - medium tree *
Prosopis velutina (Velvet mesquite) - medium tree *
Psorothamnus emoryi var. emoryi (Emory indigo-bush) - medium shrub
Psorothamnus spinosus (Smoke tree) - small tree *
Senna covesii (Cassia covesii) (Desert senna, daisillo, hojasen) - perennial forb *

Search the Plant List again:
(Tip: The key word search will return a list of plants that contain your word, or phrase, in their database description. For example, a search for "weed" will return a list of 31 links. However a search for "weeds" will return only this message, "No matches for weeds."). See the Plants Key Word Search Help page.

Full Plant List


The scope of this page is to provide links to information and images of most or all of the plant species native to the Sonoran Desert of southwestern Arizona. Currently, not all the species in this region are on the list, but more will be added from time to time. Information and images for species already on the list are continually being added and updated. Because of this, be sure to check back occasionally.

The plant identification page and the plant images are meant to be only a first step in the identification process. In spite of our best efforts, it is not possible to insure that 100% accuracy in identifying unknown plants can be obtained by using search keys and photographs. When it is of critical importance to be absolutely sure of the identification of a plant, a specimen must be examined by a professional botanist and verified at a recognized herbarium.

* Specie page has photos.

Questions and comments are encouraged. If you have any of these or are in disagreement with any information or images being presented, please contact us at, content_mgr@cabezaprieta.org Feedback is necessary to enable us to correct incorrect information and to further fine-tune the identification process.






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Natural History of the Sonoran Desert and Refuge