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Boraginaceae
Dwarf Comfrey, Ornamental Comfrey 'Miraculum'
Symphytumgrandiflorum
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Genus
Symphytum
(sim-FY-tum)
Info
Species
grandiflorum
(gran-dih-FLOR-um)
Info
Synonym
Sun Exposure
Sun to Partial Shade
Light Shade
Partial to Full Shade
Foliage
Evergreen
Height
6-12 in. (15-30 cm)
12-18 in. (30-45 cm)
Spacing
Unknown - Tell us
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)
Danger
Unknown - Tell us
Bloom Color
Rose/Mauve
Magenta (pink-purple)
Light Blue
Lavender
Bloom Time
Unknown - Tell us
Other Details
Category
Groundcovers
Perennials
Water Requirements
Unknown - Tell us
Foliage Color
Unknown - Tell us
Where to Grow
Unknown - Tell us
Bloom Characteristics
Unknown - Tell us
Bloom Size
Unknown - Tell us
Other details
Unknown - Tell us
Soil pH requirements
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
Patent Information
Unknown - Tell us
Propagation Methods
By dividing the rootball
Seed Collecting
Unknown - Tell us
Regional
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