Geranium renardii
Renard's Cranesbill, Renard Geranium
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An outstanding plant, both for foliage and bloom, hardy, polite and reliable.
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Family |
Geraniaceae |
Genus |
Geranium |
Species |
renardii |
Category |
Perennials |
USDA Hardiness Zone |
6b - 7a |
Canadian Hardiness Zone |
6b |
RHS Hardiness Zone |
H6 (I have grown successfully in H7) |
Temperature (°C) |
-20 to -15 |
Temperature (°F) |
4 - 5 |
Height |
0.1 - 0.5 m |
Spread |
0.1 – 0.5 m |
General Description |
Geranium renardii is a clump-forming, herbaceous perennial with basal, finely wrinkled, grey-green, lobed leaves and white to pale mauve flowers. |
Landscape |
Ground cover or specimen plant at the from of the border. |
Cultivation |
Grow in full sun to part shade, in well-draining soil; cannot tolerate waterlogged soil. Will tolerate shade. Remove flowered stems and old leaves to promote new growth. |
Growth |
Slow |
Pests |
Possible pests and diseases include: sawflies, vine weevils, capsid bugs, powdery mildew and downy mildew. |
Leaf Description |
Attractive, basal, palmate, lobed, finely wrinkled, grey-green. |
Flower Description |
Up to 3 cm wide, white to pale mauve with prominent violet venation. |
Notable Specimens |
The Mac Cuddy Botanic Garden, Strathroy, Ontario, Canada. |
Propagation |
By division in spring or basal cuttings in early to mid spring; root with bottom heat. |