Family: Polygonaceae Buckwheat
| Type | Perennial |
| USDA Hardiness range | 5A - 7B |
| Exposure | Partial shade to full sun |
| Bloom color | Pink |
| Bloom time | Late Spring |
| Water needs | Wet |
| Landscape uses | Rock garden |
| Height | 6" to 12" / 15cm to 30cm |
| Spread | 18" to 18" / 45cm to 45cm |
| Leaf color | n/a |
| Fruit color | n/a |