
trefle.io · Taken May 7, 2020 by Erin Gleeson (cc-by-sa)
Celastraceae
Oriental bittersweet
Celastrus orbiculatus
Also known as Round-leaved bittersweet, Asian bittersweet, Chinese bittersweet, Celastrus articulatus var. orbiculatus
Native Plants · Trees & Shrubs · Bittersweet · Invasive Vine · Woody Vine · Fall Berries · Bird Attractor · Ornamental Vine · Celastraceae · Climbing Plant · Autumn Color · Invasive Species
Oriental bittersweet is a vigorous, twining woody vine prized for its ornamental orange-and-red berries in autumn, but it is considered highly invasive in many parts of North America and should be planted with extreme caution. It tolerates a wide range of soils and light conditions, requiring little supplemental watering once established. Regular pruning and containment are essential to prevent it from smothering native trees and shrubs.
Growing conditions
The details behind the basics
- Daily light
- 5 hours
- Watering
- Water deeply but infrequently; allow soil to dry between waterings once established · Every 10-14 days
- Maintenance
- High
- Soil
- loam
- Soil pH
- 6–7.5
- Temperature
- 0°F to 90°F
- Cycle
- Perennial
- Propagation
- Seed, Cutting
Hardiness
USDA 5a-9b
Form & growth
Mature size and habit
- Mature height
- 2 ft – 5 ft
- Spread
- 3 ft
- Spacing
- 36 in apart
- Growth rate
- Moderate
- Root depth
- Medium
- Flowers
- No
- Foliage
- Medium
Ecology & origin
Where it belongs and what it brings
- Native to
- Alabama, Amur, Arkansas, China North-Central, China South-Central, China Southeast, Connecticut, Czechoslovakia, Delaware, District Of Columbia, Georgia, Great Britain, Illinois, Indiana, Inner Mongolia, Iowa, Japan, Kansas, Kentucky, Korea
- Attracts
- Birds, Butterflies, Bees
Sources: trefle
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