Photo by Melody

PlantFiles: Alpine Clematis
Clematis 'Helsingborg'

bookmark
Family: Ranunculaceae (ra-nun-kew-LAY-see-ee) (Info)
Genus: Clematis (KLEM-uh-tiss) (Info)
Cultivar: Helsingborg
Hybridized by Lundell, Sweden; Year of Registration or Introduction: 1970

» View all varieties of Clematis

One vendor has this plant for sale.

Group:
Atragene

Height:
6-8 ft. (1.8-2.4 m)
8-10 ft. (2.4-3 m)

Spacing:
36-48 in. (90-120 cm)
4-6 ft. (1.2-1.8 m)

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)

Bloom Color:
Blue-Violet
White/Near White

Flower Fragrance:
No fragrance

Bloom Shape:
Single
Bell
Nodding

Bloom Diameter:
Medium - 2 to 5 inches (5 to 12 cm)

Bloom Time:
Late Winter/Early Spring
Mid Spring

Sun Exposure:
Sun to Partial Shade

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

Danger:
Unknown - Tell us

Pruning Groups:
Group 1 - Spring bloomers; no pruning

Patent Information:
Unknown - Tell us

Propagation Methods:
From softwood cuttings
From semi-hardwood cuttings
From seed; winter sow in vented containers, coldframe or unheated greenhouse
By simple layering

Seed Collecting:
Allow seedheads to dry on plants; remove and collect seeds

Click thumbnail
to view:

By Rain1950
Thumbnail #1 of Clematis  by Rain1950

By victorgardener
Thumbnail #2 of Clematis  by victorgardener

By victorgardener
Thumbnail #3 of Clematis  by victorgardener

By victorgardener
Thumbnail #4 of Clematis  by victorgardener

By kniphofia
Thumbnail #5 of Clematis  by kniphofia

Profile:

1 positive
1 neutral
No negatives

Gardeners' Notes:

RatingAuthorContent
Positive Rain1950 On May 11, 2007, Rain1950 from (Zone 8a) wrote:

I prefer the smaller bell-flowering clems over the larger type, although grow both. This was a lucky find at a box store; only one they had. Kept it in a 6" pot thru winter, which got down to 18F. It began growing even before the last frosts; light freezes did no damage. A very vigorous grower; great form and color.

Neutral mystic On Jan 3, 2005, mystic from Ewing, KY (Zone 6a) wrote:

Raised by Tage Lundell of Sweden. Introduced by Guernsey Clematis Nursery. Awarded RHS Award of Garden Merit in 1993, reconfirmed in 2005.

Regional...

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

Southold, New York
Portland, Oregon
Port Orchard, Washington



We recommend Firefox
Overwhelmed? There's a lot to see here. Try starting at our homepage.

[ Home | About | Advertise | Media Kit | Mission | Featured Companies | Submit an Article | Terms of Use | Tour | Rules | Privacy Policy | Contact Us ]

Back to the top

Copyright © 2000-2014 Dave's Garden, an Internet Brands company. All Rights Reserved.
 

Hope for America