Family: Lamiaceae (lay-mee-AY-see-ee) (Info)
Genus: Origanum (or-RI-ga-num) (Info)
Species: vulgare subsp. prismaticum
 3 members have or want this plant for trade.
Category:
Herbs
Perennials
Height:
18-24 in. (45-60 cm)
Spacing:
15-18 in. (38-45 cm)
Hardiness:
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)
Sun Exposure:
Full Sun
Danger:
Unknown - Tell us
Bloom Color:
White/Near White
Bloom Time:
Mid Summer
Foliage:
Grown for foliage
Herbaceous
Aromatic
Other details:
Average Water Needs; Water regularly; do not overwater
Soil pH requirements:
7.6 to 7.8 (mildly alkaline)
7.9 to 8.5 (alkaline)
8.6 to 9.0 (strongly alkaline)
Patent Information:
Unknown - Tell us
Propagation Methods:
From seed; sow indoors before last frost
Seed Collecting:
Allow seedheads to dry on plants; remove and collect seeds
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