Simsia calva
Simsia calva, commonly known as Simsia, is a perennial ornamental plant that thrives in full sun and requires low water. It typically grows to a height of 0.6–1.2 meters and blooms with yellow flowers from July to October. This plant prefers sandy, loamy, or chalky soils and is suitable for USDA zones 7–10. It attracts pollinators but is not fragrant, toxic, or evergreen.
Light
Full sun
Watering
Low water
Soil
Sandy, Loamy, Chalky
Height
0.6–1.2 m
Spread
0.4–0.6 m
Zones
7–10
Flower colors