Rock Rose, Sun Rose
Helianthemum nummularium 'Wisley Pink'

Family: Cistaceae
Genus: Helianthemum (hee-lee-AN-thee-mum) (Info)
Species: nummularium (num-ew-LAH-ree-um) (Info)
Cultivar: Wisley Pink

Category:

Groundcovers

Perennials

Height:

6-12 in. (15-30 cm)

Spacing:

24-36 in. (60-90 cm)

Hardiness:

USDA Zone 4a: to -34.4 C (-30 F)

USDA Zone 4b: to -31.6 C (-25 F)

USDA Zone 5a: to -28.8 C (-20 F)

USDA Zone 5b: to -26.1 C (-15 F)

USDA Zone 6a: to -23.3 C (-10 F)

USDA Zone 6b: to -20.5 C (-5 F)

USDA Zone 7a: to -17.7 C (0 F)

USDA Zone 7b: to -14.9 C (5 F)

USDA Zone 8a: to -12.2 C (10 F)

USDA Zone 8b: to -9.4 C (15 F)

USDA Zone 9a: to -6.6 C (20 F)

USDA Zone 9b: to -3.8 C (25 F)

USDA Zone 10a: to -1.1 C (30 F)

USDA Zone 10b: to 1.7 C (35 F)

Sun Exposure:

Full Sun

Danger:

Unknown - Tell us

Bloom Color:

Pink

Bloom Time:

Late Spring/Early Summer

Mid Summer

Foliage:

Evergreen

Silver/Gray

Other details:

Drought-tolerant; suitable for xeriscaping

This plant is resistant to deer

Soil pH requirements:

Unknown - Tell us

Patent Information:

Unknown - Tell us

Propagation Methods:

Unknown - Tell us

Seed Collecting:

Unknown - Tell us

Regional

This plant has been said to grow in the following regions:

Knights Landing, California

Littleton, Colorado

Doylestown, Pennsylvania

Christiana, Tennessee

Salt Lake City, Utah

Seattle, Washington

Stanwood, Washington

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Gardeners' Notes:

1
positive
0
neutrals
0
negatives
RatingContent
Positive

On Nov 29, 2009, bonehead from Cedarhome, WA (Zone 8b) wrote:

Pink flowers Jun-Jul, intermittently thereafter. Tolerates poor soil and hot conditions.