Helianthus annuus, Heliantheae,
Cooper’s ice plant
Hardy yellow
Starburst
Hardy white
Dry areas, Open areas, Prairies
Coastal Regions, Mountain tops, Stream side, Suburban areas
A1, A2, A3, H1, H2, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Not Available