Perennial: One of the best gold forms. Deciduous. Deer, drought, bog & clay tolerant. Has bell-shaped white blooms in summer. Attracts butterflies & hummers. Ground cover or border plant. Foliage: golden yellow. Leaf size: 6" x 5". Vigorous, clumping: 20" x 30". Flower stalk: to 28". Relatively sun tolerant. Sun/shade. Water: moderate. USDA Z3.