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Tall Bellflower

Campanulastrum americanum

Found in moist to fairly dry forests, especially over mafic or calcareous rocks. Weakley, Flora of the Southeastern United States (2025), Northern Tier edition What its natural habitat tells you

36
Good

Native to West Virginia. How scores work Is it native here?

Profile 100%

Height
3–6 feet
Spread
1–2 feet
Light
Full sun, Partial shade
Soil moisture
Usually moist

Space about 1.5 ft apart from its recorded spread, about 44 per 100 sq ft. Enter your bed size for a count

Will it fit your yard?

At a glance

Life cycle
Annual
Leaves
Deciduous
Bloom
June to September
Fruiting season
August to October

Recorded in 48 West Virginia counties.

Natural habitats

Places it grows wild. Not a planting requirement. Each habitat page lists the plants and wildlife also found there.

Dry forests and woodlands

Forests and open woodlands on dry ridges and slopes, often oak or pine.

All habitats

Also found with this plant

Wildlife whose habitat models include habitats this plant grows in, in West Virginia. Shared habitat, not food. 63 animals.

Widespread birds also seen here (48)

Found in many habitats here, so not listed above.

All wildlife of West Virginia

Ecological relationships

Who uses this plant?

What these records mean

1CaterpillarsGenus host records with ranges including WV

Genus host records with ranges including WV · Campanula

  • Spodoptera frugiperdaFall Armyworm Moth
Shropshire & Tallamy 2025, Lepidoptera of North America north of Mexico, ZooKeys 1261 (ODbL)
9BeesSoutheastern regional records

Southeastern regional records · Campanulastrum

Individual names are not available yet.

Noori, Seltmann & Orr 2026, A curated and integrated dataset for exploring global bee-plant interactions (GloBI), Zenodo, CC BY 4.0
2Specialist beesPollen specialists

Pollen specialists · Campanula

  • Colletes brevicornis
  • Dufourea maura
Smith, Bachelder, Russell, Morales, Mosher & Seltmann 2024, Bee-Specialization-Modeling v0.6.1 (specialist host table compiled from J. Fowler's pollen specialist bee lists), Zenodo, CC BY 4.0
—BirdsRecorded genus food-resource interactions; not a state feeding claim
Adult butterflies / moths 2
  • Pholisora hayhurstii
  • Vanessa cardui

Flower visits · Carlinville, Illinois, USA

No records yet · Ants · Beetles · Flies · Other wasps · Other insects

Growing and identification

Plant details

Family
Campanulaceae
Hardiness
Zones 4a–8b
Soil pH
Neutral
Flower color
Blue or purple
Growth rate
Rapid
Growth habit
Single crown
Foliage color
Green
Fruit begins
August
Fruit ends
October

Safety has not been reviewed for this plant; check toxicity and thorns before planting.

Growing sources and scope
Also known as

American Bellflower; Campanula americana; harebell

Conservation status

West Virginia rankS5
Global rankG5
WV statusNot verified
Federal statusNot verified

Conservation source Global and federal source

In your garden

Will it fit your yard?

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How to check your spot

Growing cautions

For planning only; these do not change the score or Fit.

Sources