Helianthemum, Common Rock Rose, Sun Rose 'Annabel'

Helianthemumnummularium

Genus
Helianthemum (hee-lee-AN-thee-mum)
Species
nummularium (num-ew-LAH-ree-um)
Synonym
Sun Exposure
Full Sun
Sun to Partial Shade
Foliage
Evergreen
Height
6-12 in. (15-30 cm)
Spacing
36-48 in. (90-120 cm)
Hardiness
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)
Danger
N/A
Bloom Color
Pink
Bloom Time
Mid Spring
Late Spring/Early Summer
Mid Summer
Late Summer/Early Fall
Other Details
Category
Groundcovers
Water Requirements
Drought-tolerant; suitable for xeriscaping
Foliage Color
Bronze
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)
Patent Information
Non-patented
Propagation Methods
Seed Collecting
Regional

This plant is said to grow outdoors in the following regions:

SEABECK, Washington

Vancouver, Washington

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Gardener's Notes:

0
positive
2
neutrals
1
negative
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W
SEABECK, WA | June 2014 | neutral

purchased this plant yesterday, it is beautiful, nice folage, looks to have already bloomed so I cut it back in hopes that it will bloom again

A
Seattle, WA | May 2009 | negative

planted 6 of these 2 years ago, in sun, good soil. 3 of them have died and the others are less than a foot big. The nearby 'dazzler' is t...Read More

S
Oklahoma City, OK (Zone 7a) | May 2004 | neutral

This cultivar is noted for its dense gray green foliage and fully double soft pink flowers. Origin: Mediterranean

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