Campanula americana
Propagation Notes
Guide to Collecting and Germinating Seeds in Iowa

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Species Campanula americana
Family Campanulaceae
Common name(s) Tall bellflower
Synonyms

Image(s)

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Glossary of Terms

Maturation sign(s) capsules and seeds turn brown and papery
Collection dates mid September
Seed cleaning roll or press through screen to separate seeds from capsules
Storage dry
Germination method(s) cold, moist stratification
Restoration potential undetermined; probably medium to high by seed
Other notes

Published data

germinates within 4 weeks if sowed at 70 deg F; 90 days cold, moist stratification; needs light (Cullina 2000)

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Last updated: 3/9/04

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