Scientific Name
Helianthus tuberosus
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Family Name
Asteraceae
Common Name
Jerusalem artichoke, sunflower
Description
Helianthus tuberosus is a(n) perennial herbaceous, which grows 1 m to 3 m in height. This species is commonly found low meadows and other moist places in the central part of North America. The leaves are opposite uppermost alternate. Helianthus tuberosus has yellow dark yellow flowers that bloom from August to October.
Horticulture Notes
Seed Collection: Collect seed in late summer
Germination: No treatment needed
Vegetative Propagation: Tubers
Soils: Tolerates most soil types
Light: Full sun
Water: Dry to moist
Notes: