Family: Asteraceae (ass-ter-AY-see-ee) (Info)
Genus: Helianthus (hee-lee-AN-thus) (Info)
Species: simulans (sim-YOO-lans) (Info)
 One vendor has this plant for sale.
2 members have or want this plant for trade. Category:
Perennials
Height:
8-10 ft. (2.4-3 m)
Spacing:
24-36 in. (60-90 cm)
36-48 in. (90-120 cm)
Hardiness:
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:
Unknown - Tell us
Danger:
Unknown - Tell us
Bloom Color:
Pale Yellow
Bloom Time:
Mid Summer
Foliage:
Unknown - Tell us
Other details:
May be a noxious weed or invasive
Average Water Needs; Water regularly; do not overwater
Flowers are good for cutting
Soil pH requirements:
Unknown - Tell us
Patent Information:
Unknown - Tell us
Propagation Methods:
Unknown - Tell us
Seed Collecting:
Allow seedheads to dry on plants; remove and collect seeds
Remove fleshy coating on seeds before storing
Properly cleaned, seed can be successfully stored
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