Plant Library
False Sunflower Summer Sun
Common Name: False Sunflower
Botanical Name: Heliopsis
Variety: Summer Sun
Blossom Color: Yellow
Bloom Time: Jun-Oct
Zone: 3 to 9
Exposure: Sun to Part Shade
Mature Height: 3-4'
Mature Width: 2'
Notes: (hee-lee-OP-sis) Oxeye. Soft yellow two-inch flowers. June to October. 3-4 feet. Cut flower. Plant in moist or dry, average to rich soil. May need staking. Native American wildflower.