Southern Bellflower Campanula divaricata
Other Common Name(s):
Previously known as:
- Campanula divaricata f. alba
- Campanula flexuosa
- Phonetic Spelling
- kam-PAN-yoo-luh dih-var-ih-KAY-tuh
- Description
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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:
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- Cultivars / Varieties:
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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).
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Whole Plant Traits:
- Plant Type:
- Herbaceous Perennial
- Native Plant
- Wildflower
- Habit/Form:
- Arching
- Erect
- Multi-stemmed
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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
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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.
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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.
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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.
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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.
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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