Campanula, Korean Bellflower 'Beautiful Trust'

Campanula takesimana

Family: Campanulaceae (kam-pan-yew-LAY-see-ee) (Info)
Genus: Campanula (kam-PAN-yoo-luh) (Info)
Species: takesimana (tak-ess-ih-MAH-nuh) (Info)
Cultivar: Beautiful Trust
Additional cultivar information:(PP12815, aka Beautiful Truth)
Hybridized by Hinkley
Registered or introduced: 2001



Foliage Color:

Unknown - Tell us

Bloom Characteristics:

Unknown - Tell us

Water Requirements:

Average Water Needs; Water regularly; do not overwater

Where to Grow:

Grow outdoors year-round


18-24 in. (45-60 cm)


18-24 in. (45-60 cm)


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)

USDA Zone 9a: to -6.6 C (20 F)

USDA Zone 9b: to -3.8 C (25 F)

Sun Exposure:

Full Sun

Sun to Partial Shade


Unknown - Tell us

Bloom Color:

White/Near White

Bloom Time:

Late Spring/Early Summer

Mid Summer




Other details:

Unknown - Tell us

Soil pH requirements:

6.1 to 6.5 (mildly acidic)

6.6 to 7.5 (neutral)

7.6 to 7.8 (mildly alkaline)

Patent Information:


Propagation Methods:

By dividing the rootball

Seed Collecting:

N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed


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

Davis, California

Mount Prospect, Illinois

Plainfield, Illinois

Winnetka, Illinois

Fallston, Maryland

Sherwood, Oregon

Bethlehem, Pennsylvania

Brookhaven, Pennsylvania

Salt Lake City, Utah

Lexington, Virginia

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Gardeners' Notes:


On May 28, 2012, Clint07 from Bethlehem, PA wrote:

In deep Zone 6 shade, Beautiful Truth was little more than a very low, non-spreading foliage plant for several years. Good foliage, though: shiny, dark green leaves with raggedy saw-tooth margins. Its occasional spidery blossoms prompted me to move it to dappled shade where it grows under taller perennials. Each year it has gotten taller and spread gently. This year, after almost no winter, its stems are 6" to 18" tall. The transition from typical bellflower buds to spidery blossoms is rewarding. With deadheading, it give some re-blooming. An entertaining "understory" flower.


On Jul 23, 2007, LondonGardener from London,
United Kingdom (Zone 9a) wrote:

Baa has reported well on this plant.

He has correctly identified this plant as Beautiful Truth (as the breeder intended) and not Beautiful Trust.

In addition to his other interesting notes and observations, I can add the following:

Despite the common name, don't expect the more traditional bell shape generally associated with this species. This variety has white petals that are very slender and pendular, like the fingers of a half-closed hand.

It is vital to keep the soil moist, but not waterlogged, for at least the first year of growth.

Regular deadheading and partial cutting back may encourage a second, smaller, flush of flowering in the same season. Though I suspect too many cycles like this will eventually exha... read more


On Jun 30, 2003, Baa wrote:

An unusual perennial cultivar introduced from Korea. It was originally propagated in America under the cultivar name of Beautiful Trust but it's real name is Beautiful Truth, named in honour for the Korean grower, Song Kihun's daughter.

Has light to mid green, very toothed, slightly glossy leaves. Bears pure white, nodding flowers with very slim petals that recurve. The buds look like a small, hanging lanterns.

Loves a moist but well drained, neutral to alkaline soil in sun or light shade. In areas where the summers are very hot they are best grown in dappled shade to ensure the soil doesn't dry out and the plant doesn't frazzle! Unlike the species C. takesimana, this cultivar forms civilised clumps and doesn't have a world domination plan.

I'm ... read more