ID - Vascular Plants
Zygophyllaceae
Zygophyllaceae
Generated from PNW Herbaria database
July 10, 2025.
6 genus names
13 species/infraspecies names
(names highlighted in brown could not be resolved to an accepted name)
Fagonia californica: Mexico (2);
Fagonia densa: Mexico (1);
Fagonia laevis: U.S.A. (AZ:1, CA:5);
Kallstroemia californica: U.S.A. (CO:2, NM:2);
Kallstroemia grandiflora: U.S.A. (AZ:3);
Kallstroemia parviflora: U.S.A. (AZ:2);
Larrea divaricata: U.S.A. (AZ:1, TX:1);
Larrea tridentata: U.S.A. (AZ:10, CA:5, NV:2, NM:1, UT:2);
var. glutinosa: U.S.A. (CA:1);
Tribulus terrestris: U.S.A. (AZ:1, CA:1, CO:1, ID:19, LA:1, MO:1, NM:4, OR:7, UT:1, WA:8);
Viscainoa geniculata: Mexico (1);
Zygophyllum billardieri: Australia (2);
Zygophyllum fabago: U.S.A. (ID:1, NV:1, WA:1);