Begonia grandis (Hardy Begonia, Beefsteak Plant)
Botanical Information
Family | Begoniaceae |
Genus | Begonia |
Species | grandis |
Category | Perennials |
Origin | Native to southern China. Genus name honours Michel Begon (1638-1710), Governor of French Canada. |
Pronunciation |
Details
USDA Hardiness Zone | 6 - 7 |
USDA Hardiness Ref. | |
Canadian Hardiness Zone | 6b |
Canada Hardiness Ref. | |
RHS Hardiness Zone | H6 |
RHS Hardiness Ref. | |
Temperature (°C) | (-20) - (-15) |
Temperature (°F) | 4 - 5 |
Height | 0.5 - 0.75 m |
Spread | 0.5 - 0.75 m |
Growth | Slow |
Flowering Period | July, August |
Description and Growing Information
General Description | A species of begonia known for its winter hardiness. |
Shape | Tuberous. |
Landscape | Shade gardens, woodland garden and shaded borders. |
Propagation | Plant is able to self-propagate via the formation of tiny bulbs that fall off in autumn. As well, these bulbs can be harvested to plant at will. |
Cultivation | Moist, well-draining soil in partial to full shade. Soil should be rich in organic material. |
Pests | No notable pests or diseases. |
Notable Specimens | Trengwaighton Garden, Madron, Cornwall, United Kingdom. |