Perennial: Semi-evergreen. Drought, deer, fire, bog, coast & clay tolerant. Clump forming. Good cut flower, border, pot, rock garden & ground cover plant. Attracts butterflies & hummingbirds. Edible blooms. Blooms: fragrant, early season, repeating; 4" clear lemon yellow. Size: 14-18" x 22", flowers 22". Sun/part shade. Water: moderate. USDA Z3.