Family: Boraginaceae
Genus: Echium (EK-ee-um) (Info)
Species: boissieri (boy-see-AIR-ee) (Info)
 One vendor has this plant for sale.
2 members have or want this plant for trade. Category:
Biennials
Shrubs
Height:
4-6 ft. (1.2-1.8 m)
6-8 ft. (1.8-2.4 m)
Spacing:
24-36 in. (60-90 cm)
36-48 in. (90-120 cm)
Hardiness:
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)
USDA Zone 11: above 4.5 °C (40 °F)
Sun Exposure:
Full Sun
Danger:
Unknown - Tell us
Bloom Color:
Pink
Bloom Time:
Mid Spring
Late Spring/Early Summer
Foliage:
Grown for foliage
Silver/Gray
Blue-Green
Velvet/Fuzzy-Textured
Other details:
Drought-tolerant; suitable for xeriscaping
Soil pH requirements:
Unknown - Tell us
Patent Information:
Unknown - Tell us
Propagation Methods:
Unknown - Tell us
Seed Collecting:
Unknown - Tell us
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