Desert Senna
Desert Senna (Senna spp.)
Shrub with compound leaves and yellow blooms from spring to summer.
Ecology: Pollinated by native bees; improves soil nitrogen.
Fast Facts
- Flower clusters are attractive to native bees (including bumble bees and sweat bees) and butterflies; important in pollinator plantings.
- Produces seed pods used by birds and small mammals; dense stands offer cover and nesting sites.
- As a legume (some Senna spp.) it contributes to soil nutrient cycling and recovery after disturbance.
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