Perennial: Tolerates deer, bog and clay. Has strongly toothed, round leaves that are bronzy-maroon in color. Large, alomost neon, golden yellow flowers appear in mid to late summer. Great pool-side plant. Attracts butterflies. Prefers cooler climates. Size: 3-4' x 3-4'. Exposure: part shade. Water: moist (can tolerate wet soils). USDA Z4.