Aruncus dioicus
Goat's Beard
| Family | 
| Rosaceae | 
| Genus | 
| Aruncus | 
| Species | 
| dioicus | 
| Category | 
| Perennials | 
| Pronunciation | 
| USDA Hardiness Zone | 
| 4 - 8 | 
| RHS Hardiness Zone | 
| H7 | 
| Temperature (°C) | 
| -40 | 
| Height | 
| 1 - 2 m | 
| Spread | 
| 1 - 1.5 m | 
| General Description | 
| Genus name is the classical Greek name for these plants. | 
| Landscape | 
| Rain garden and specimen plant. | 
| Cultivation | 
| Full sun and partial-shade. Moist soil. | 
| Shape | 
| Sturdy and slightly arching. Tall, erect, bushy and clump-forming. | 
| Growth | 
| Fast | 
| Pests | 
| Susceptible to leaf spot. | 
| Habitat | 
| Woodlands and along bluffs. | 
| Leaf Description | 
| Pinnately compound foliage. | 
| Flower Description | 
| Showy, large, plume-like spikes of tiny flowers. Open in June and arch gracefully over the foliage for 4 weeks. | 
| Colour Description | 
| The foliage is dark green. The flowers are white and takes on an olive green colour as it matures. | 
| Notable Specimens | 
| Olds College, Olds, Alberta, Canada. | 
| Propagation | 
| From seed; direct sow outdoors in autumn or sow and stratify at 5° C for 60 days. |