Helianthemum nummularium

Rock Rose, Sun Rose

Family: Cistaceae Rock Rose


Type Annual, perennial, groundcover
USDA Hardiness range n/a
Exposure Full sun
Bloom color Orange, pink, red, white, yellow
Bloom time Late Spring to Late Summer
Water needs Dry
Landscape uses Alpine garden, border, ground cover, rock garden, specimen
Height 12" to 24" / 30cm to 60cm
Spread 12" to 24" / 30cm to 60cm
Growth rate Moderate
Persistence Deciduous, broadleaf
Leaf color Green
Fruit color n/a
Soil pH requirements Acidic, neutral, slightly alkaline
Soil type Sandy
Form Spreading or horizontal
Attributes and features Attractive foilage