Celastrus loeseneri
Bittersweet, Bittersweet Vine
Family |
Celastraceae |
Genus |
Celastrus |
Species |
loeseneri |
Category |
Woody |
Type |
Vine |
USDA Hardiness Zone |
6 |
Canadian Hardiness Zone |
5 - 6a |
RHS Hardiness Zone |
H7 - H6 |
Temperature (°C) |
-23 - (-18) |
Temperature (°F) |
-10 - 0 |
Height |
6 m |
Cultivation |
Grow in full sun or partial shade. |
Shape |
A twining vine. |
Growth |
Fast |
Bark/Stem Description |
Twigs are initially smooth and red-brown. |
Leaf Description |
Leaves to 5-11 cm, deep green above and paler green beneath. |
Flower Description |
Flowers are few, sometimes showing on short, leafless, lateral branches, and are small and white tinged with green. |
Fruit Description |
Fruit is yellow and up to 8 mm in diameter with a red aril. |
Notable Specimens |
Royal Botanical Gardens, Burlington, Ontario, Canada. |
Propagation |
Can be propagated from spring-sown seeds, although the sex of the plant will not be known until it reaches maturity at flowering. Otherwise, root cuttings taken from female plants and placed in a cold from is a more reliable method. |