Family: Asteraceae (ass-ter-AY-see-ay) (Info)
Genus: Tanacetum (TAN-uh-SEE-tum) (Info)
Species: parthenium (par-THEN-ee-um) (Info)
Cultivar: Sissinghurst White
Synonym:Chrysanthemum parthenium
Category:
Perennials
Height:
24-36 in. (60-90 cm)
36-48 in. (90-120 cm)
Spacing:
9-12 in. (22-30 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)
Sun Exposure:
Full Sun
Sun to Partial Shade
Danger:
N/A
Bloom Color:
White/Near White
Bloom Time:
Late Spring/Early Summer
Mid Summer
Late Summer/Early Fall
Foliage:
Aromatic
Other details:
Flowers are fragrant
Drought-tolerant; suitable for xeriscaping
Average Water Needs; Water regularly; do not overwater
Flowers are good for cutting
Soil pH requirements:
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)
7.9 to 8.5 (alkaline)
Propagation Methods:
By dividing the rootball
Seed Collecting:
N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed
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