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Frangula caroliniana is often confused with:
Frangula alnus
Ilex montana
Rhamnus cathartica
Plants that fill a similar niche:
Acer pensylvanicum
Aesculus sylvatica
Amelanchier canadensis

Frangula caroliniana

Previously known as:

  • Frangula caroliniana var. mollis
  • Rhamnus caroliniana
  • Rhamnus caroliniana var. mollis
Phonetic Spelling
FRANG-yoo-luh kair-oh-lin-ee-AN-uh
This plant has low severity poison characteristics.
See below
Description

Carolina buckthorn is a native deciduous shrub or small tree found in bottomlands, stream banks, and woods of the Eastern and Central United States and portions of Mexico. In North Carolina, it is primarily found in the mountains. It can grow 10 to 15 feet tall and be equally wide, with a spreading, open crown. This plant is known for its glossy, dark green, elliptical leaves. The flowers appear in the spring and are small, greenish-yellow to creamy-green, and insignificant. They are followed by a berry-like drupe in the fall, which is a favorite of wildlife. This plant is a member of the buckthorn family (Rhamnaceae). The genus name, Frangula, is Greek and is the name of various spiny shrubs. This plant was originally discovered in South Carolina. The specific epithet, caroliniana, meaning from South Carolina. Although the common name of this plant is Carolina buckthorn, it does not have spines or thorns.

Carolina buckthorn is easy to grow in average, moist, well-drained alkaline soils in full sun to partial shade. It is adaptable to most soil types as long as it is moist. As the shrub or tree matures, it becomes more drought-tolerant. Pruning may be required to prevent legginess and to maintain its shape. Best propagated by its seeds.

Black drupes are present in the fall and may persist through the winter. Wildlife enjoy them as a food source; however, the berries of the Carolina buckthorn are toxic for humans and can cause severe gastrointestinal distress if ingested. Monitor small children in the presence of this shrub. 

The Carolina buckthorn can be used as a hedge or small understory tree in naturalized areas to attract wildlife or for screening and privacy in your home landscape.

Insects, Diseases, and Other Plant Problems:  No significant insect or disease problems. May be susceptible to the crown rust of oats. Leaf spot can occur. 

More information on Rhamnus.

See this plant in the following landscape :
Cultivars / Varieties:
Tags:
#small tree#shrub#Braham Arboretum#NC native#food source herbage#food source hard mast fruit#food source nectar#food source pollen#mammals#food source fall#bird friendly#naturalized area#Audubon#full sun tolerant#partial shade tolerant#bee friendly#pollinator plant#larval host plant#hedge#deciduous shrub#deciduous tree#black fruits#windbreak#native tree#interesting leaves#poisonous if ingested#native shrub#understory planting#food source butterflies#poisonous fruits#screen
 
Cultivars / Varieties:
Tags:
#small tree#shrub#Braham Arboretum#NC native#food source herbage#food source hard mast fruit#food source nectar#food source pollen#mammals#food source fall#bird friendly#naturalized area#Audubon#full sun tolerant#partial shade tolerant#bee friendly#pollinator plant#larval host plant#hedge#deciduous shrub#deciduous tree#black fruits#windbreak#native tree#interesting leaves#poisonous if ingested#native shrub#understory planting#food source butterflies#poisonous fruits#screen
  • Attributes:
    Genus:
    Frangula
    Species:
    caroliniana
    Family:
    Rhamnaceae
    Uses (Ethnobotany):
    Native Americans used the bark to make tea that could be used as a laxative or to induce vomiting; thus, explains the common name, Indian cherry.
    Life Cycle:
    Woody
    Recommended Propagation Strategy:
    Seed
    Country Or Region Of Origin:
    East Central & Southeastern United States to Northeast Mexico
    Distribution:
    Native: United States--AL, AR, FL, GA, IL, IN, KY, LA, MD, MS, MO, NC, OH, OK, SC, TN, TX, and VA; Mexico Northeast
    Wildlife Value:
    This plant attracts birds, bees, butterflies, and other pollinators. Birds and other wildlife eat the berries. Deer browse the leaves. The plant is the larval host of the snout butterfly.
    Play Value:
    Easy to Grow
    Edible fruit
    Screening
    Wildlife Food Source
    Wildlife Larval Host
    Wind Break
    Edibility:
    The fruit is sweet, and some people consider it edible; however, some have experienced severe gastrointestinal distress. Ingestion of the berries is not recommended.
    Dimensions:
    Height: 10 ft. 0 in. - 15 ft. 0 in.
    Width: 10 ft. 0 in. - 15 ft. 0 in.
  • Whole Plant Traits:
    Plant Type:
    Native Plant
    Poisonous
    Shrub
    Tree
    Woody Plant Leaf Characteristics:
    Deciduous
    Habit/Form:
    Irregular
    Open
    Oval
    Spreading
    Growth Rate:
    Medium
    Maintenance:
    Low
    Texture:
    Medium
  • Cultural Conditions:
    Light:
    Full sun (6 or more hours of direct sunlight a day)
    Partial Shade (Direct sunlight only part of the day, 2-6 hours)
    Soil Texture:
    Clay
    Loam (Silt)
    Soil pH:
    Alkaline (>8.0)
    Soil Drainage:
    Good Drainage
    Moist
    Available Space To Plant:
    12-24 feet
    NC Region:
    Coastal
    Mountains
    Piedmont
    USDA Plant Hardiness Zone:
    5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b
  • Fruit:
    Fruit Color:
    Black
    Red/Burgundy
    Fruit Value To Gardener:
    Edible
    Showy
    Display/Harvest Time:
    Fall
    Fruit Type:
    Drupe
    Fruit Length:
    < 1 inch
    Fruit Width:
    < 1 inch
    Fruit Description:
    The fruit is a fleshy drupe, red maturing to a shiny, black. It measures about 0.25 inches in diameter, and matures from September to October, persisting through the winter. They contain three reddish-brown seeds.
  • Flowers:
    Flower Color:
    Cream/Tan
    Green
    Flower Inflorescence:
    Insignificant
    Flower Bloom Time:
    Spring
    Flower Shape:
    Bell
    Flower Petals:
    4-5 petals/rays
    Flower Description:
    The flowers are small, greenish- yellow or creamy-green, with 5 tiny petals with pointed tips, and appear singularly or in small clusters of 2 to 10 blooms at the bases of the leaves. Blooms from May to June.
  • Leaves:
    Woody Plant Leaf Characteristics:
    Deciduous
    Leaf Color:
    Green
    Leaf Feel:
    Glossy
    Smooth
    Velvety
    Leaf Value To Gardener:
    Showy
    Deciduous Leaf Fall Color:
    Gold/Yellow
    Orange
    Red/Burgundy
    Leaf Type:
    Simple
    Leaf Arrangement:
    Alternate
    Leaf Shape:
    Elliptical
    Oblong
    Ovate
    Leaf Margin:
    Entire
    Serrate
    Hairs Present:
    No
    Leaf Length:
    3-6 inches
    Leaf Width:
    1-3 inches
    Leaf Description:
    The leaves are simple, glossy, dark green, elliptical to oblong, with smooth margins or have very small, rounded, finely toothed. Each leaf measures 4 to 8 inches long and 2 to 4 inches wide. They have 8 to 10 pairs of prominent veins, especially on the lower surface. The upper surface of the leaf is smooth and bright green. The tip is pointed, and the base is rounded or tapered. The fall color is yellowish-green to orangish-yellow or red. The petiole measures up to 0.5 inches long.
  • Bark:
    Bark Color:
    Dark Brown
    Dark Gray
    Surface/Attachment:
    Fissured
    Lenticels
    Smooth
    Bark Description:
    The bark is smooth, grayish-brown, and may have darker blotches, with a few slightly raised lenticels and shallow fissures.
  • Stem:
    Stem Color:
    Brown/Copper
    Gray/Silver
    Red/Burgundy
    Stem Is Aromatic:
    No
    Stem Buds:
    Hairy
    Stem Surface:
    Hairy (pubescent)
    Stem Description:
    The stems are slender, greenish to red when young, and become gray as they mature. They initially have gray hair, and later become smooth. The buds are small, scaleless, elongated, and narrow, with dense hairs.
  • Landscape:
    Landscape Location:
    Naturalized Area
    Patio
    Landscape Theme:
    Butterfly Garden
    Native Garden
    Pollinator Garden
    Design Feature:
    Hedge
    Screen/Privacy
    Specimen
    Understory Tree
    Attracts:
    Bees
    Butterflies
    Pollinators
    Small Mammals
    Songbirds
    Resistance To Challenges:
    Drought
    Dry Soil
    Problems:
    Poisonous to Humans
    Problem for Children
  • Poisonous to Humans:
    Poison Severity:
    Low
    Poison Symptoms:
    Ingestion may cause nausea, vomiting, and diarrhea.
    Poison Toxic Principle:
    Glycosides.
    Causes Contact Dermatitis:
    No
    Poison Part:
    Fruits