Late, Small-flowered Clematis
Clematis 'Avant-Garde'

Family: Ranunculaceae (ra-nun-kew-LAY-see-ee) (Info)
Genus: Clematis (KLEM-uh-tiss) (Info)
Cultivar: Avant-Garde
Additional cultivar information:(Festoon Collection; aka Evipo033, Avante-Garde)
Hybridized by Evison-Poulsen
Registered or introduced: 1996
» View all varieties of Clematis

Group:

Late Large-flowered

Height:

8-10 ft. (2.4-3 m)

10-12 ft. (3-3.6 m)

12-15 ft. (3.6-4.7 m)

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)

Bloom Color:

Pink

Red

Flower Fragrance:

No fragrance

Bloom Shape:

Double

Bloom Diameter:

Medium - 2 to 5 inches (5 to 12 cm)

Bloom Time:

Late Spring/Early Summer

Mid Summer

Late Summer/Early Fall

Sun Exposure:

Unknown - Tell us

Other details:

Unknown - Tell us

Danger:

N/A

Pruning Groups:

Group 3 - Summer/Fall bloomers; prune hard in early spring

Patent Information:

Unknown - Tell us

Propagation Methods:

Unknown - Tell us

Seed Collecting:

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

Regional

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

Vincent, Alabama

Capistrano Beach, California

Jacksonville, Florida

Urbandale, Iowa

Akron, Ohio

Bay Village, Ohio

Portland, Oregon

Wilkes Barre, Pennsylvania

Agar, South Dakota

Hereford, Texas

South Burlington, Vermont

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Gardeners' Notes:

2
positives
2
neutrals
0
negatives
RatingContent
Neutral

On Jun 30, 2011, Myokyo from Montreal
Canada wrote:

This is my second year with this clematis, which I, in fact, moved from a less sunny spot to a sunny spot early this spring. It is now the end of June (after a relatively cool and rainy few months in Montreal, QC) and no sign of flowers although plenty of growth. In my internet research, I read that this clematis is a Group 3 clematis (this from a breeder) whereas this site and all others name it as a Group 2 i.e. cut back in the spring.

Anyone experience with two blooming times in the season, first on old growth, cut back and then on new growth?

Thank you. Do look forward to seeing my first flower, whenever it comes...

Positive

On Apr 4, 2008, Pruning_Queen from Bay Village, OH wrote:

I got this plant for free - it was in the "free to a good home" bin at my local nursery at the end of the season. Sad thing - brown and only a couple of sad little leaves. But I'm a sucker for a plant that needs love (must be the Charlie Brown in me) so I took it home and planted it. It is fantastic, as you can see by the photo I took.

Mine is much more purple than red, with a lavender center. The flowers are not large - about 2 inches from tip of petal to tip of petal. Once it starts blooming in June, it is a prolific bloomer! Needs very little care, just the occasional pruning. Mine is in a full-sun spot on the corner of my house, used to disquise a down-spout, so when it rains it gets quite wet. But it is happy. It is also a little star in my garden - I get lo... read more

Positive

On Jun 30, 2007, DrDoolotz from Oxford, NS (Zone 5b) wrote:

This clematis is growing very well for me here in zone 5a. In its 2nd year, it is more robust than any other 2nd year clematis I have had. It also has far more flowers than I would have expected. I am surprised to see it listed as "late flowering" because it's flowering here at the end of June, so I would have not called that late. I also would not call it large flowering. It is the smallest flower of any of my clematis except my paniculata.

Neutral

On Jan 13, 2007, ineedacupoftea from Denver, CO wrote:

A sport of 'Kermesina:'