Helianthus annus. Lemon Queen Sunflower Color: Crisp, lemony yellow petals surrounding a light brown face. Hardiness Zone: Annual for Zones 1, 2, 3, 4, 5, 6, 7, 8, 9, 10. Soil Preference: Loose, fertile loamy soil; they are flexible and will grow in rocky, clay, or sandy soils.
eBay