PlantsShrubs & Vines

American Bittersweet

American Bittersweet (Celastrus scandens)
(c) Tom Scavo, some rights reserved (CC BY) · CC BY

Celastrus scandens

Chicago-region native. Suited to zone 6a.

Native bittersweet for a heavy trellis

AdvancedShrubs & Vines
Light
Full sun–part shade
Moisture
Dry–medium
Mature size
10–30 ft vine
Spacing
Dedicated trellis
Bloom or harvest
Flowers spring; orange fruit fall
How it spreads
Very vigorous woody vine
What to buy
Plug or container plant; provide the support and mature-space requirement before planting.
When to plant
Apr–May; late Aug–Sep, finishing about six weeks before the first frost.

In the design

Use a dedicated support; never allow the vine to overwhelm young trees or gutters.

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Reference details
Conservatism value
4
Wetland indicator
FACU