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Campanulaceae
Phyteuma Species, Black Rampion, Horned Rampion
Phyteumanigrum
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Family
Campanulaceae
(kam-pan-yew-LAY-see-ee)
Info
Genus
Phyteuma
(fy-teh-YOO-muh)
Info
Species
nigrum
(NY-grum)
Info
Synonym
Sun Exposure
Unknown - Tell us
Foliage
Herbaceous
Height
6-12 in. (15-30 cm)
Spacing
Unknown - Tell us
Hardiness
USDA Zone 3b: to -37.2 °C (-35 °F)
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)
Danger
Unknown - Tell us
Bloom Color
Dark Purple/Black
Bloom Time
Late Spring/Early Summer
Other Details
Category
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
Unknown - Tell us
Patent Information
Non-patented
Propagation Methods
Unknown - Tell us
Seed Collecting
Unknown - Tell us
Regional
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