Cassia
Shrub

Cassia

Senna corymbosa

Showers of bright golden flowers cover the shrub in fall when little else is blooming. Sulphur cassia, a butterfly host plant that lights up the autumn.

Bloom Season
Sep - Nov
JFMAMJJASOND
Sun Requirements
○ Full Sun6+ hours direct
Water Needs
Low
Drought tolerant
Size & Zones
6-10' tall
USDA Zones 8-11
Bloom Colors
Yellow
Traits
✿ Pollinator Friendly△ Deer Resistant✦ Low Maintenance
Soil
SandyLoamPoor Soil
Pairs Well With
Lantana
Perennial
Salvia
Perennial
Yellow Bells
Shrub
You Might Also Like
Sweet OliveMar-Nov
Sweet Olive
Shrub · Z8-11
Hawaiian HibiscusMar-Nov
Hawaiian Hibiscus
Shrub · Z9-11
Pride of BarbadosMay-Nov
Pride of Barbados
Shrub · Z9-11
Cape HoneysuckleJan-Nov
Cape Honeysuckle
Shrub · Z9-11
Explore More
ColorYellow flowers
TypeAll shrubs
TraitsPollinator FriendlyDeer ResistantLow Maintenance
MonthsWhat blooms in SepWhat blooms in OctWhat blooms in Nov
The Garden Newsletter

What's growing, what's blooming, what's worth planting.

For gardeners who like to stay ahead.