Encyclopaedia of vines
search results

Plant name
Plants height
from:     to: 
Annual growth
from:     to: 
Frost resistance zone
from:     to: 

Clematis 'Janny'
Clematis 'Janny'

A cultivar with intriguing semi-double slightly nodding bell-shaped pink flowers, 7 cm across. 4 deep pink tepals with numerous staminodes. It flowers in late April and May, as the last cultivar of the group. In summer it sometimes repeats the flowering...

Color of flowers Plants height Flowers size Flowering month Aspect Pruning way Frost hardiness
pink, semi-double 2-3 m small IV, VIV, V S, N, E, W 1 (none) 3 - 9Zones 3 - 9
Aspect Pruning way Frost hardiness
S, N, E, W 1 (none) 3 - 9Zones 3 - 9

Clematis 'Izydor'
Clematis 'Izydor'

Polish variety bred by Stefan Franczak with large (16-18 cm across) white flowers. 6-8 oval, loosely arranged tepals with green-yellow bar along the midrib in the early flowering stage, and wavy edges. Creamy yellow anthers on white filaments. Flowers fro..

Bred by S. Franczak, it flowered for the first time and was named in 1997.
Color of flowers Plants height Flowers size Flowering month Aspect Pruning way Frost hardiness
white 2.5-3 m big V, VI, IXV, VI, IX S, N, E, W 2 (light) 4 - 9Zones 4 - 9
Aspect Pruning way Frost hardiness
S, N, E, W 2 (light) 4 - 9Zones 4 - 9

Clematis 'Ivan Olsson'
Clematis 'Ivan Olsson'

A Swedish cultivar with white flowers, shaded blue at the edges, 8-14 cm across. 6-8 slightly wavy tepals and purple anthers on white filaments. It flowers from mid-May to early July and again in August - September if you remove faded flowers. It doesn’t ..

Bred by Magnus Johnson, Sweden 1955.
Color of flowers Plants height Flowers size Flowering month Aspect Pruning way Frost hardiness
white with a touch of blue 2 m big V, VI, VII, VIII, IXV, VI, VII, VIII, IX N, E, W 2 (light) 4 - 9Zones 4 - 9
Aspect Pruning way Frost hardiness
N, E, W 2 (light) 4 - 9Zones 4 - 9

Clematis 'Isago'
Clematis 'Isago'

A Japanese cultivar with double white flowers in May and June. During summer blooming flowers are semi-double, white with yellow stamens. Twines around the supports by means of curling petioles. Suitable for growing over arbours and pergolas, or training ..

Raised by Susumu Arafune, Japan 1991.
Color of flowers Plants height Flowers size Flowering month Aspect Pruning way Frost hardiness
white, double 2.5-3 m big V, VI, VIII, IXV, VI, VIII, IX S, E, W 2 (light) 4 - 9Zones 4 - 9
Aspect Pruning way Frost hardiness
S, E, W 2 (light) 4 - 9Zones 4 - 9

Clematis 'Innocent Glance' PBR
Clematis 'Innocent Glance' PBR

A cultivar with double flowers borne on old wood, 14-15 cm across composed of 40-60 elliptic, pointy, pale pink sepals with darker margins which grow paler past full-bloom.  On new growth flowers are single, formed with 6-7 pale pink sepals with darker ma..

Raised by Szczepan Marczyński. Available for purchase from 2014.
Color of flowers Plants height Flowers size Flowering month Aspect Pruning way Frost hardiness
light pink with a darker pink blush 2 m big V, VI, VII, VIII, IXV, VI, VII, VIII, IX S, E, W 2 (light) 4 - 9Zones 4 - 9
Aspect Pruning way Frost hardiness
S, E, W 2 (light) 4 - 9Zones 4 - 9

Clematis 'Innocent Blush' PBR
Clematis 'Innocent Blush' PBR

A Polish variety raised by Szczepan Marczyński, introduced in the market in summer 2012 . Flowers on old wood are semi-full, 12-18 cm in diameter, with sepals longer on the outside and gradually shorter towards the center. Sepals are light pink with a dar..

Raised by Szczepan Marczyński. Available for purchase from 2012.
Color of flowers Plants height Flowers size Flowering month Aspect Pruning way Frost hardiness
light pink with a darker pink blush 2 m big V, VI, VII, VIII, IXV, VI, VII, VIII, IX S, E, W 2 (light) 4 - 9Zones 4 - 9
Aspect Pruning way Frost hardiness
S, E, W 2 (light) 4 - 9Zones 4 - 9

Clematis 'Hoshi-no-flamenco'
Clematis 'Hoshi-no-flamenco'

An attractive Japanese cultivar with large, bright red flowers. Recommended for cultivation in all types of house gardens.  WHAT IT LOOKS LIKE: Flowers large,  across 15–17 cm, bright purple-red, velvety. Sepals wide, elliptic, with tips slightly curled;..

Japan. Raised by Minoru Hoshino, Japan.
Color of flowers Plants height Flowers size Flowering month Aspect Pruning way Frost hardiness
red-purple 1.7-2 m big V, VIV, VI S, E, W 2 (light) 4 - 9Zones 4 - 9
Aspect Pruning way Frost hardiness
S, E, W 2 (light) 4 - 9Zones 4 - 9

Clematis 'Helios'
Clematis 'Helios'

A beautiful, strong-growing cultivar, very free-flowering over an incredibly long period. Nodding at first, and then opening completely flat, bright yellow flowers have decorative, outer reflexed tepals. Blooms in June-August, flowers later on followed by..

Raised by Proefstation vor de Boomwekerij, Boskoop, Netherlands 1988.
Color of flowers Plants height Flowers size Flowering month Aspect Pruning way Frost hardiness
bright yellow 3 m small VI, VII, VIIIVI, VII, VIII S, E, W 3-2 (rather hard) 4 - 9Zones 4 - 9
Aspect Pruning way Frost hardiness
S, E, W 3-2 (rather hard) 4 - 9Zones 4 - 9

Clematis 'Happy Diana'
Clematis 'Happy Diana'

A Japanese cultivar of the largest flowers in Texensis Group. Flowers are deep pink, tulip-shaped. Bloom profusely throughout summer. WHAT IT LOOKS LIKE: Flowers small, 4–7 cm across, deep pink, consisting of 4 sepals strongly curled at the tips. They ..

Found as a sport of ‘Princes Diana’ cultivar by Tuneo Tshigura, Japan, ca. 2006.
Color of flowers Plants height Flowers size Flowering month Aspect Pruning way Frost hardiness
pink 3-4 m medium VI, VII, VIII, IXVI, VII, VIII, IX S, E, W 3 (hard) 5 - 9Zones 5 - 9
Aspect Pruning way Frost hardiness
S, E, W 3 (hard) 5 - 9Zones 5 - 9

Clematis 'Hania'
Clematis 'Hania'

Attractive single bicolor flowers: vivid velvety purple-red with a pale pink margin. Contrasting yellow-golden anthers and white filaments. The young foliage has a purple cast. Polish variety. Free-flowering over a long period, from late May to mid July a..

Raised by Szczepan Marczyński, Poland. Introduced in 2001.
Color of flowers Plants height Flowers size Flowering month Aspect Pruning way Frost hardiness
red with pink edges 2 m big V, VI, VIIIV, VI, VIII N, E, W 2 (light) 4 - 9Zones 4 - 9
Aspect Pruning way Frost hardiness
N, E, W 2 (light) 4 - 9Zones 4 - 9

Clematis 'Hanajima'
Clematis 'Hanajima'

A slender-stemmed, scrambling perennial originating from Japan. Stems don’t twine round supports, but they can lean against them. Bell-shaped, purple-pink nodding flowers with recurving tepals, borne from June to September, followed by silky seed heads. B..

Raised by Kazushige Ozawa, Japan 1986.
Color of flowers Plants height Flowers size Flowering month Aspect Pruning way Frost hardiness
purple-pink 0.3 m small VI, VII, VIII, IXVI, VII, VIII, IX S, N, E, W 3 (hard) 4 - 9Zones 4 - 9
Aspect Pruning way Frost hardiness
S, N, E, W 3 (hard) 4 - 9Zones 4 - 9

Clematis 'Halina Noll'
Clematis 'Halina Noll'

A Polish variety raised by Władysław Noll with white flowers tinged with light pink, full on old wood and single on new growth. Sepals vary from oval to diamond-shape. Anthers are yellow on creamy filaments. Flowers are borne on old wood in May-June and r..

Raised by Władysław Noll and named to honour his daughter. Introduced in the market in 1975.In the ’80 extinguished in Poland and re-introduced in 2012 after importing from Rogerson Clematis Collection in the USA.
Color of flowers Plants height Flowers size Flowering month Aspect Pruning way Frost hardiness
white, tinged with light pink 2.5-3 m big V, VI, VII, VIIIV, VI, VII, VIII S, E, W 2 (light) 4 - 9Zones 4 - 9
Aspect Pruning way Frost hardiness
S, E, W 2 (light) 4 - 9Zones 4 - 9

Clematis 'Hakuree'
Clematis 'Hakuree'

A slender-stemmed, scrambling perennial originating from Japan. Stems don’t twine round supports, but they can lean against them. Bell-shaped, white, lightly scented flowers, tinted with mauve at the center, borne from June to September, followed, in July..

Raised by Kazushige Ozawa, Japan.
Color of flowers Plants height Flowers size Flowering month Aspect Pruning way Frost hardiness
bluish white small VI, VII, VIII, IXVI, VII, VIII, IX S, N, E, W 3 (hard) 4 - 9Zones 4 - 9
Aspect Pruning way Frost hardiness
S, N, E, W 3 (hard) 4 - 9Zones 4 - 9

Clematis 'Hakuookan'
Clematis 'Hakuookan'

A remarkable Japanese variety. Large, deep violet-purple flowers with a conspicuous center of creamy-white, exceptionally long stamens. Blooming period in May-June, and again in August. A compact cultivar, perfect for a container.

Raised by Yoshio Kubota, Japan 1957.
Color of flowers Plants height Flowers size Flowering month Aspect Pruning way Frost hardiness
violet-purple with white stamens 2-3 m big V, VI, VIIIV, VI, VIII S, N, E, W 2 (light) 4 - 9Zones 4 - 9
Aspect Pruning way Frost hardiness
S, N, E, W 2 (light) 4 - 9Zones 4 - 9

Clematis 'Hagley Hybrid'
Clematis 'Hagley Hybrid'

A hardy, moderately fast growing and free-flowering cultivar. Shell-pink flowers with contrasting chocolate-brown anthers, borne in July-September. Best planted out of full sun. Ideal for growing over fences, walls, arbors, pergolas, trellises and wooden ..

Raised by P. Picton, United Kingdom. Introduced in 1956.
Color of flowers Plants height Flowers size Flowering month Aspect Pruning way Frost hardiness
shell-pink 2-3 m medium VI, VII, VIII, IXVI, VII, VIII, IX N, E, W 3 (hard) 4 - 9Zones 4 - 9
Aspect Pruning way Frost hardiness
N, E, W 3 (hard) 4 - 9Zones 4 - 9

Clematis 'H.F. Young'
Clematis 'H.F. Young'

A free-flowering cultivar. Single or semi-double, blue flowers are profusely borne from May to June. During summer, it repeats flowering, abounding with large but single flowers. Particularly useful for growing through other plants, against a dark backgro..

Raised by W. Pennell, United Kingdom. Introduced in 1962.
Color of flowers Plants height Flowers size Flowering month Aspect Pruning way Frost hardiness
blue 2-3 m big V, VI, VIIIV, VI, VIII S, N, E, W 2 (light) 4 - 9Zones 4 - 9
Aspect Pruning way Frost hardiness
S, N, E, W 2 (light) 4 - 9Zones 4 - 9

Clematis 'H.F. Young'
Clematis 'H.F. Young'

A free-flowering cultivar. Single or semi-double, blue flowers are profusely borne from May to June. During summer, it repeats flowering, abounding with large but single flowers. Particularly useful for growing through other plants, against a dark backgro..

Raised by W. Pennell, United Kingdom. Introduced in 1962.
Color of flowers Plants height Flowers size Flowering month Aspect Pruning way Frost hardiness
blue 2-3 m big V, VI, VIIIV, VI, VIII S, N, E, W 2 (light) 4 - 9Zones 4 - 9
Aspect Pruning way Frost hardiness
S, N, E, W 2 (light) 4 - 9Zones 4 - 9

Clematis 'H.F. Young'
Clematis 'H.F. Young'

A free-flowering cultivar. Single or semi-double, blue flowers are profusely borne from May to June. During summer, it repeats flowering, abounding with large but single flowers. Particularly useful for growing through other plants, against a dark backgro..

Raised by W. Pennell, United Kingdom. Introduced in 1962.
Color of flowers Plants height Flowers size Flowering month Aspect Pruning way Frost hardiness
blue 2-3 m big V, VI, VIIIV, VI, VIII S, N, E, W 2 (light) 4 - 9Zones 4 - 9
Aspect Pruning way Frost hardiness
S, N, E, W 2 (light) 4 - 9Zones 4 - 9

Clematis 'H.F. Young'
Clematis 'H.F. Young'

A free-flowering cultivar. Single or semi-double, blue flowers are profusely borne from May to June. During summer, it repeats flowering, abounding with large but single flowers. Particularly useful for growing through other plants, against a dark backgro..

Raised by W. Pennell, United Kingdom. Introduced in 1962.
Color of flowers Plants height Flowers size Flowering month Aspect Pruning way Frost hardiness
blue 2-3 m big V, VI, VIIIV, VI, VIII S, N, E, W 2 (light) 4 - 9Zones 4 - 9
Aspect Pruning way Frost hardiness
S, N, E, W 2 (light) 4 - 9Zones 4 - 9

Clematis 'Grunwald' PBR
Clematis 'Grunwald'

The latest cultivar from Szczepan Marczyński's collection, with dark purple-violet, velvety flowers 10-12 cm in diameter, consisting of 6 (sometimes 4-5) rhomboid, pointy sepals, dark violet underneath with a pink bar along the middle. Stamens have purple..

Raised by Szczepan Marczyński, 2004 Poland. Introduced in 2014.
Color of flowers Plants height Flowers size Flowering month Aspect Pruning way Frost hardiness
purple-violet 3-3.5 m medium VI, VII, VIII, IXVI, VII, VIII, IX S, E, W 3 (hard) 4 - 9Zones 4 - 9
Aspect Pruning way Frost hardiness
S, E, W 3 (hard) 4 - 9Zones 4 - 9