Description
Desert Senna
Senna covesii
Native to the southwestern US and northwest Mexico. This upright shrubby yellow wildflower is a summer bloom that attracts birds and butterflies. Drought tolerant. Senna prefers well drained soils and makes a nice addition to a cactus garden. Desert senna is a perennial whose growth will return in the spring, but it also reseeds freely.
- Elevation 0 – 4200ft