Celastrus scandens
American Bittersweet

 Plant Type:
 Hardiness:
 Deciduous / Evergreen:
 Flowers:
White (Small yellowish-white flowers on 2-4" long terminal panicles, on new growth in spring)
 Foliage:
Green (Glossy green foliage in summer); Yellow (Fall foliage)
 Fruit:
Orange (Orange to orange-red seeds inside yellow to yellow-orange 3-lobed capsules that persist through the winter)
 Ultimate Height:
20-25 + feet
 Ultimate Spread:
3-6 feet
 Soil:
Tolerant of soil conditions (except wet)
 Range:
United States, east of the Rocky Mountains
 Diagnostic Characteristics:
Alternate leaves are ovate-oblong, 2-3" long and 1-2" wide, glossy, pointed, finely serrate, usually long acuminate. Fruits are usually terminal, whereas Celastrus orbiculatus fruits are generally axillary.

Additional Information

Sun to partial shade (best flowers in full sun), and tolerant of soil conditions (except wet). Tends to be invasive. Birds are fond of fruits. Tends toward dioeciousness. Female plants need a male pollinator to produce more abundant fruits. Can girdle trees it grows on. Euonymus scale and two-marked treehoppers can cause damage.

When Celastrus scandens has been observed flowering or fruiting at Purdue University

Flowering

JanFebMarAprMayJunJulAugSepOctNovDec

Fruiting

JanFebMarAprMayJunJulAugSepOctNovDec

1 Celastrus scandens found

Building Map...

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= Heritage plant = Memorial plant
Number Accession ID Location
12009_00115*AHGRH

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