Photo by Melody

PlantFiles: Dalmation Bellflower, Wall Bellflower, Adria Bellflower
Campanula portenschlagiana 'Resholdt's Variety'

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Family: Campanulaceae (kam-pan-yew-LAY-see-ee) (Info)
Genus: Campanula (kam-PAN-yoo-luh) (Info)
Species: portenschlagiana (port-en-shlag-ee-AH-nuh) (Info)
Cultivar: Resholdt's Variety

5 members have or want this plant for trade.

Category:
Alpines and Rock Gardens
Perennials

Height:
6-12 in. (15-30 cm)

Spacing:
18-24 in. (45-60 cm)

Hardiness:
USDA Zone 4a: to -34.4 C (-30 F)
USDA Zone 4b: to -31.6 C (-25 F)
USDA Zone 5a: to -28.8 C (-20 F)
USDA Zone 5b: to -26.1 C (-15 F)
USDA Zone 6a: to -23.3 C (-10 F)
USDA Zone 6b: to -20.5 C (-5 F)
USDA Zone 7a: to -17.7 C (0 F)
USDA Zone 7b: to -14.9 C (5 F)
USDA Zone 8a: to -12.2 C (10 F)
USDA Zone 8b: to -9.4 C (15 F)

Sun Exposure:
Sun to Partial Shade

Danger:
Unknown - Tell us

Bloom Color:
Purple

Bloom Time:
Mid Summer
Late Summer/Early Fall

Foliage:
Herbaceous
Smooth-Textured

Other details:
Average Water Needs; Water regularly; do not overwater

Soil pH requirements:
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)
7.9 to 8.5 (alkaline)

Patent Information:
Unknown - Tell us

Propagation Methods:
By dividing rhizomes, tubers, corms or bulbs (including offsets)
From seed; sow indoors before last frost

Seed Collecting:
Allow pods to dry on plant; break open to collect seeds

Click thumbnail
to view:

By bootandall
Thumbnail #1 of Campanula portenschlagiana by bootandall

By juanwillis
Thumbnail #2 of Campanula portenschlagiana by juanwillis

By RosinaBloom
Thumbnail #3 of Campanula portenschlagiana by RosinaBloom

By RosinaBloom
Thumbnail #4 of Campanula portenschlagiana by RosinaBloom

Profile:

1 positive
No neutrals
No negatives

Gardeners' Notes:

RatingAuthorContent
Positive juanwillis On Dec 17, 2007, juanwillis from Winchester, MA (Zone 6a) wrote:

During June, this campanula flowers in a lovely carpet of purple on a shady stone wall in zone 6a. Foliage looks quite nice the rest of the year as well.

Regional...

This plant has been said to grow in the following regions:

Brea, California
Winchester, Massachusetts
Scarsdale, New York
Mount Hood Parkdale, Oregon



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