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Southern Bellflower Campanula divaricata

Previously known as:

  • Campanula divaricata f. alba
  • Campanula flexuosa
Phonetic Spelling
kam-PAN-yoo-luh dih-var-ih-KAY-tuh
Description

Appalachian bellflower is a flowering, clumping, perennial wildflower native to West Virginia and the southeastern United States, primarily along the Appalachian Mountains. It is most often found in rocky outcrops, cliffs, or summits. This wildflower produces small, dangling, bell-shaped, pale blue-violet flowers in late summer. It has narrow, lance-shaped leaves and has many delicate, branching stems. The Appalachian bellflower is a member of the bellflower family (Campanulaceae). The genus name, Campanula, is derived from the Latin word campana, meaning bell, and refers to its bell-shaped flowers. The specific epithet, divaricata, is of Latin derivation and means "to spread out" or "straddling." This likely refers to the plant's spreading, branching stems and inflorescences.

This native wildflower prefers full sun to partial shade and rather dry, acidic, rocky soils. It does best in sloping, open woodlands and rocky areas. The Appalachian bellflower is drought-tolerant once established. 

The stems are slender, delicate, and multi-branched. The leaves are lanceolate, ovate, or oblanceolate. and sharply serrate. The downward-facing flower measures approximately 1/3 to 1/2 inch long and has 5 petals with recurving tips and a protruding style. 

In North Carolina, this wildflower is commonly found in the mountains and foothills. It is uncommon or rare in the central and southeastern portions of the state, respectively. They may be difficult to find commercially.

Insects, Diseases, and Other Plant Problems:  No serious insects or diseases. Like many plants in its genus, the Appalachian bellflower may be susceptible to aphids, slugs, snails, and spider mites. Potential diseases include powdery mildew, rust, and leaf spot.

 

See this plant in the following landscape:
Cultivars / Varieties:
Tags:
#arching#drought tolerant#nectar plant#blue flowers#specialized bees#NC native#well-drained soil#alpine#lavender flowers#herbaceous perennial#mountains#milky sap#self-seeding#acidic soils tolerant#pollinator plant#native wildflower#delicate flowers#rocky soils tolerant#dry soils tolerant#bee friendly#perennial#wildflower#wildlife friendly
 
Cultivars / Varieties:
Tags:
#arching#drought tolerant#nectar plant#blue flowers#specialized bees#NC native#well-drained soil#alpine#lavender flowers#herbaceous perennial#mountains#milky sap#self-seeding#acidic soils tolerant#pollinator plant#native wildflower#delicate flowers#rocky soils tolerant#dry soils tolerant#bee friendly#perennial#wildflower#wildlife friendly
  • Attributes:
    Genus:
    Campanula
    Species:
    divaricata
    Family:
    Campanulaceae
    Life Cycle:
    Perennial
    Recommended Propagation Strategy:
    Seed
    Country Or Region Of Origin:
    West Virginia to Southeastern United States
    Distribution:
    Native: United States--AL, GA, KY, NC, SC, TN, VA, and WV. (found primarily in the Appalachian mountains, rarely in the Piedmont)
    Wildlife Value:
    This species, and other members of the genus Campanula, support the Plasterer Bee (Colletes brevicornis).
  • Whole Plant Traits:
    Plant Type:
    Herbaceous Perennial
    Native Plant
    Wildflower
    Habit/Form:
    Arching
    Erect
    Multi-stemmed
  • Cultural Conditions:
    Light:
    Dappled Sunlight (Shade through upper canopy all day)
    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
    High Organic Matter
    Loam (Silt)
    Sand
    Shallow Rocky
    Soil pH:
    Acid (<6.0)
    Neutral (6.0-8.0)
    Soil Drainage:
    Good Drainage
    Occasionally Dry
    Available Space To Plant:
    12 inches-3 feet
    NC Region:
    Mountains
    Piedmont
    USDA Plant Hardiness Zone:
    4a, 4b, 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b
  • Fruit:
    Fruit Color:
    Cream/Tan
    Green
    Fruit Type:
    Capsule
    Fruit Length:
    < 1 inch
    Fruit Width:
    < 1 inch
    Fruit Description:
    The fruit is a tiny, tan-green capsule.
  • Flowers:
    Flower Color:
    Blue
    White
    Flower Inflorescence:
    Panicle
    Flower Value To Gardener:
    Showy
    Flower Bloom Time:
    Fall
    Summer
    Flower Shape:
    Bell
    Flower Petals:
    4-5 petals/rays
    Flower Size:
    < 1 inch
    Flower Description:
    The numerous flowers appear as a panicle or in a large, loose cluster of small, dangling, pale, blue-violet flowers with a long, protruding style. The downward-facing flower is bell-shaped and measures approximately 1/3 to 1/2 inch long. It has 5 petals with recurved tips, a green cup-shaped calyx, and 5 spreading lobes. Blooms mid-summer into fall--August to September.
  • Leaves:
    Leaf Color:
    Green
    Leaf Feel:
    Rough
    Leaf Type:
    Simple
    Leaf Arrangement:
    Alternate
    Leaf Shape:
    Lanceolate
    Linear
    Oblanceolate
    Ovate
    Leaf Margin:
    Serrate
    Hairs Present:
    No
    Leaf Length:
    1-3 inches
    Leaf Width:
    < 1 inch
    Leaf Description:
    The leaves are alternate, lanceolate, ovate, or oblanceolate. and sharply serrate. The uppermost is linear, narrowed to the base, and 2 to 3 inches long and 1/4 to 1 inch wide. They have a short petiole or may be sessile.
  • Stem:
    Stem Color:
    Green
    Stem Is Aromatic:
    No
    Stem Description:
    The stems are slender, delicate, multi-branched, and weak. They are smooth and have drooping branches.
  • Landscape:
    Landscape Location:
    Rock Wall
    Slope/Bank
    Woodland
    Landscape Theme:
    Drought Tolerant Garden
    Native Garden
    Pollinator Garden
    Design Feature:
    Mass Planting
    Attracts:
    Bees
    Butterflies
    Pollinators
    Songbirds
    Specialized Bees
    Resistance To Challenges:
    Drought
    Dry Soil