American Black Currant

Ribesamericanum

Genus
Ribes (RYE-bees)
Species
americanum (a-mer-ih-KAY-num)
Synonym
Sun Exposure
Sun to Partial Shade
Light Shade
Partial to Full Shade
Foliage
Deciduous
Height
18-24 in. (45-60 cm)
24-36 in. (60-90 cm)
36-48 in. (90-120 cm)
4-6 ft. (1.2-1.8 m)
Spacing
4-6 ft. (1.2-1.8 m)
6-8 ft. (1.8-2.4 m)
Hardiness
USDA Zone 3a: to -39.9 °C (-40 °F)
USDA Zone 3b: to -37.2 °C (-35 °F)
USDA Zone 4a: to -34.4 °C (-30 °F)
USDA Zone 4b: to -31.6 °C (-25 °F)
USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
Danger
N/A
Bloom Color
Pale Yellow
Bright Yellow
White/Near White
Bloom Time
Mid Spring
Late Spring/Early Summer
Other Details
Category
Herbs
Shrubs
Water Requirements
Average Water Needs; Water regularly; do not overwater
Requires consistently moist soil; do not let dry out between waterings
Foliage Color
Where to Grow
Bloom Characteristics
This plant is attractive to bees, butterflies and/or birds
Bloom Size
Other details
Soil pH requirements
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)
7.9 to 8.5 (alkaline)
Patent Information
Propagation Methods
Seed Collecting
Regional

This plant is said to grow outdoors in the following regions:

Lisle, Illinois

Andover, Minnesota

Lincoln, Nebraska

Salt Lake City, Utah

Featured Videos

Gardener's Notes:

1
positive
0
neutral
0
negative
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R
Downingtown, PA | August 2014 | positive

I found a few shrubs planted in the Rare Illinois Plants Collection on the east side of Morton Arboretum in Lisle, Illinois. Looks nice. ...Read More

Featured
Black running spider
(Euryopis episinoides)
Lesser Scaup
(Aythya affinis)
Featured
Black running spider
(Euryopis episinoides)
Lesser Scaup
(Aythya affinis)