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Desert senna

Senna covesii

Formerly Cassia covesii. Native leguminous perennial forb to subsrub with yellow flowers, blooming sporadically throughout the year in response to desert rain. Drought tolerant, occurring on dry sandy plains and washes in the Mohave and Sonoran Deserts and beyond; up to 4,500 ft. elevation. Easy established along roadsides and in xeriscapes. Visited by carpenter bees and bumble bees; larval host for Cloudless sulpher butterflies.

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Growing Region

Southwest

Species Attributes

Seeds Per lb
110,000
Growing Region
Southwest
Native
Southwest
Life Form
Legume, Shrub
Life Cycle
Perennial
Light Requirements
Sun
Precipitation Requirements
Low
Mature Height
1-4 ft
Flowering Season
Spring, Summer, Fall
Cool/Warm Season
Bloat/Non-Bloat
Bloom Color
Yellow
Bunch/Sod

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