cpnha logo

Cabeza Prieta Natural History Association
Sonoran Desert Plants
Thamnosma montana (Turpentine-broom)

Coffee Pot Mountain


 Thamnosma montana

 Thamnosma montana

Habitat: bajadas,rocky slopes
Life Form: shrub
Leaf Description: alternate simple
Flower Color: dark violet
Flowering Period: Feb. to Apr.
Spines: thorns
Family: Rutaceae (citrus family)
Abundance: locally common
Additional Information:
Felger, R.S. and S. Rutman. 2015. Ajo Peak to Tinajas Altas: Flora of Southwestern Arizona Part 19. Eudicots: Polygalaceae to Simmondsiaceae. Phytoneuron 2016-47: 1-71. Published 23 June 2016. ISSN 2153 733X page 55 (13.7 MB pdf)

Photo Credits:
Photo #1
Photo #2

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






Copyright Creative Commons

HTML & Programing by
Thomas R. Powell


Natural History of the Sonoran Desert and Refuge