Celastrus orbiculatus - Oriental Bittersweet

Oriental Bittersweet

Celastrus orbiculatus

Also called Staff Vine

  • AKA Celastrus articulatus
  • Insignificant small green flowers
  • Spherical berries are green when young and ripen to yellow in the fall
  • Berries split open to reveal a scarlet-red colour, surrounded by a yellow skin
  • Mid-green elliptic leaves are 10 cm long
  • A male and female plant is needed for fruiting
  • Twining vine with a very aggressive root system and growing habit
  • Berries are widely used in the floral industry
  • Bloom Time: June to July

ZONE:
4

COLOUR:
Green

HEIGHT:
10-18 meters

SPREAD:
7-12 m

Currently Unavailable
×

Growing and Maintenance Tips:


Celastrus grows best in a moist to average soil, in full shade to full sun. In sunlight, more fruit is produced, but it does not like a dry root. Pruning can be done at any time to control growth. This plant needs a sturdy support or fence to climb. Mature plants are known to girdle large trees.

Additional Notes about Oriental Bittersweet:


Invasive non-native

The most visible difference between Celastrus scandens and Celastrus orbiculatus is that Celastrus scandens has flowers and fruits at the ends of branches, Celastrus orbiculatus flowers in the axils of the leaves. 

Characteristics & Attributes


SOIL MOISTURE:
Moist to Average
ATTRIBUTES:
Deciduous
Berries
FLOWERING TIME:
Summer
Lt. Spr-Sum
HABIT:
Climbing
FOLIAGE COLOR:
Green