Desert cassia shrub with feathery silver-grey foliage and masses of small golden-yellow flowers

Desert Cassia

Senna artemisioides
Categories:
  ·  
Light
Water
Low water once established. Water deeply, then allow soil to dry between irrigations; occasional supplemental summer watering improves appearance in Phoenix. Water more regularly during establishment.
Description
An Australian desert shrub, also called feathery cassia, with fine, silvery foliage and abundant golden-yellow flowers; well suited to Phoenix landscapes.
Deciduous / Evergreen
Growth Rate
Growth Habit
Flower Color
Foliage Color
Foliage and seeds/pods toxic to pets & livestock if ingested
Care Instructions

Light: Full sun preferred; tolerates light shade but flowers best with ample sunlight.

Water: Low water once established. Water deeply, then allow soil to dry between irrigations; occasional supplemental summer watering improves appearance in Phoenix. Water more regularly during establishment.

Soil: Well-drained sandy, gravelly, or loamy soil; tolerates alkaline desert soils. Avoid poorly drained sites.

Mature size: Typically 4–6 feet tall and 4–6 feet wide.

Bloom: Primarily late winter through spring, sometimes beginning in fall during mild weather.

Evergreen / deciduous: Evergreen; may thin or shed foliage during severe drought or unusual cold.

Growth rate: Moderate to fast with adequate establishment watering.