Clematis Ratings

Texensis-Viorna Group. Pink. None / no fragrance. Small, tulip-shaped bloom form. Late spring to midautumn. Height of 8' 2" to 11½' (250 to 350 cm). Width of 16" to 2' (40 to 60 cm). P. van Well en Zonen (2010).

Average rating: EXCELLENT-. Bloom frequency: GOOD (1 vote).

A,C,F,G,L,N,O,P,R,VDurandii

Group 3, Herbaceous Group, Late, Small-flowered. Deep blue, cream anthers, ages to light blue . Medium to large, single, nodding, ribbed bloom form. Late spring to midautumn, early summer to early autumn. USDA zone 4b through 9b.
Height: 39" to 9'10" (100 to 300cm). Width: up to 39" (up to 100cm). Durand Freres (1870).

28 favorite votes. Average rating: GOOD+. Bloom frequency: GOOD (1 vote).

A,C,F,G,L,N,O,P,R,Vintegrifolia 'Durandii'

Group 3, Herbaceous Group, Late, Small-flowered. Deep blue, cream anthers, ages to light blue . Medium to large, single, nodding, ribbed bloom form. Late spring to midautumn, early summer to early autumn. USDA zone 4b through 9b.
Height: 39" to 9'10" (100 to 300cm). Width: up to 39" (up to 100cm). Durand Freres (1870).

28 favorite votes. Average rating: GOOD+. Bloom frequency: GOOD (1 vote).

C,F,G,L,N,O,P,R,VKakio

Early Large Flowered, Group 2. Pink, darker edges. Single, overlapping bloom form. Late spring to early summer, late summer. USDA zone 4b through 9b. Height of 6' to 8' (185 to 245 cm). Kazushige Ozawa (1971).

14 favorite votes. Average rating: GOOD+. Bloom frequency: GOOD (1 vote).

E,F,G,L,N,O,P,R,VKiri Te Kanawa

Early Large Flowered. Deep blue. Double bloom form. Late spring to early summer, late summer. USDA zone 4b through 9b. Height of 6' to 8' (185 to 245 cm). Barry Fretwell (1986).

4 favorite votes. Average rating: EXCELLENT. Bloom frequency: GOOD (1 vote).

A,C,F,G,L,N,O,P,R,VMadame Julia Correvon

Group 3, Late, Small-flowered, Viticella Group. Red. Single, curved edge, veined bloom form. Mid-to-late summer. USDA zone 3b through 9b. Height of 10' to 13' (305 to 395 cm). Francisque Morel (1900).

29 favorite votes. Average rating: EXCELLENT. Bloom frequency: GOOD (1 vote).

A,C,F,G,L,N,O,P,R,T,VMadame Le Coultre

Group 2, Large-flowered, Mid-season. White. Strong fragrance. Single, grooved, overlapping bloom form. Early summer to late autumn. USDA zone 4b through 9b. Height of 8' to 10' (245 to 305 cm). Auguste Boisselot (1885).

43 favorite votes. Average rating: EXCELLENT. Bloom frequency: GOOD (1 vote).

A,C,F,G,L,N,O,P,R,T,VMarie Boisselot

Group 2, Large-flowered, Mid-season. White. Strong fragrance. Single, grooved, overlapping bloom form. Early summer to late autumn. USDA zone 4b through 9b. Height of 8' to 10' (245 to 305 cm). Auguste Boisselot (1885).

43 favorite votes. Average rating: EXCELLENT. Bloom frequency: GOOD (1 vote).

G,L,N,O,P,R,T,VMulti Pink

Group 3, Late Large Flowered. Pink. Full bloom form. Midsummer to early autumn. USDA zone 7b and warmer. Height of 6' 7" to 9' 10" (200 to 300 cm). Width of 39" to 4' 11" (100 to 150 cm). Dennis Van der Starre (2019).

1 favorite vote. Average rating: EXCELLENT-. Bloom frequency: GOOD (1 vote).

A,F,G,L,N,O,P,R,VPerle d'Azur

Group 3, Large-flowered, Late. Blue, lighter center. Single, curved edge, curved tip bloom form. Mid-to-late summer. USDA zone 4b through 9b. Height of 10' to 12' (305 to 365 cm). Francisque Morel (1885).

12 favorite votes. Average rating: EXCELLENT-. Bloom frequency: GOOD (1 vote).

A,F,G,L,N,O,P,R,VPerle d'Azure

Group 3, Large-flowered, Late. Blue, lighter center. Single, curved edge, curved tip bloom form. Mid-to-late summer. USDA zone 4b through 9b. Height of 10' to 12' (305 to 365 cm). Francisque Morel (1885).

12 favorite votes. Average rating: EXCELLENT-. Bloom frequency: GOOD (1 vote).

C,F,G,L,N,O,P,R,VPink Champagne ®

Early Large Flowered, Group 2. Pink, darker edges. Single, overlapping bloom form. Late spring to early summer, late summer. USDA zone 4b through 9b. Height of 6' to 8' (185 to 245 cm). Kazushige Ozawa (1971).

14 favorite votes. Average rating: GOOD+. Bloom frequency: GOOD (1 vote).

E,G,L,N,O,P,R,VSaphyra Indigo

Group 3, Herbaceous Group. Deep blue, purple shading, violet stamens, ages to lighter . Medium, single, ribbed, ruffled edge bloom form. Early summer to early autumn. Height of 39" to 4' 11" (100 to 150 cm). Laurence Arene-Querard (1994).

6 favorite votes. Average rating: GOOD+. Bloom frequency: GOOD (1 vote).

E,G,L,N,O,P,R,VSapphire Indigo

Group 3, Herbaceous Group. Deep blue, purple shading, violet stamens, ages to lighter . Medium, single, ribbed, ruffled edge bloom form. Early summer to early autumn. Height of 39" to 4' 11" (100 to 150 cm). Laurence Arene-Querard (1994).

6 favorite votes. Average rating: GOOD+. Bloom frequency: GOOD (1 vote).

A,F,G,L,N,O,P,R,VSilver Moon

Early Large Flowered. Silver(y). Single, overlapping bloom form. Late spring to early autumn. USDA zone 4b through 9b. Height of 8' to 10' (245 to 305 cm). Percy Picton (1971).

16 favorite votes. Average rating: EXCELLENT-. Bloom frequency: GOOD (1 vote).

A,C,F,G,L,N,O,P,R,VViticella 'Madame Julia Correvon'

Group 3, Late, Small-flowered, Viticella Group. Red. Single, curved edge, veined bloom form. Mid-to-late summer. USDA zone 3b through 9b. Height of 10' to 13' (305 to 395 cm). Francisque Morel (1900).

29 favorite votes. Average rating: EXCELLENT. Bloom frequency: GOOD (1 vote).

E,G,L,N,O,P,R,VWisley

Group 3, Late Large Flowered, Viticella Group. Violet, yellow anthers. Medium, single, star-shaped bloom form. Midsummer to early autumn.
Height: 8'2" to 9'10" (250 to 300cm). Raymond J. Evison (1997), Mogens Nyegaard Olesen (1997).

5 favorite votes. Average rating: GOOD. Bloom frequency: GOOD (1 vote).

A,F,G,L,N,O,P,R,T,VAbundance

Group 3, Late, Small-flowered, Viticella Group. Red. Single, semi-nodding bloom form. Mid-to-late summer. USDA zone 3b through 9b. Height of 10' to 13' (305 to 395 cm). Francisque Morel (1914).

31 favorite votes. Average rating: EXCELLENT-. Bloom frequency: FAIR (1 vote).

A,F,G,L,N,O,P,R,T,VC. 'Abundance'

Group 3, Late, Small-flowered, Viticella Group. Red. Single, semi-nodding bloom form. Mid-to-late summer. USDA zone 3b through 9b. Height of 10' to 13' (305 to 395 cm). Francisque Morel (1914).

31 favorite votes. Average rating: EXCELLENT-. Bloom frequency: FAIR (1 vote).

G,N,P,R,VC. heracleifolia 'Cassandra'

Group 3. Deep blue. Moderate fragrance. Small, hyacinth-shaped bloom form. Midsummer to early autumn. USDA zone 2a and warmer. Height of up to 39" (up to 100 cm).

5 favorite votes. Average rating: GOOD. Bloom frequency: FAIR (1 vote).

A,F,G,L,N,O,P,R,T,VC. viticella 'Abundance'

Group 3, Late, Small-flowered, Viticella Group. Red. Single, semi-nodding bloom form. Mid-to-late summer. USDA zone 3b through 9b. Height of 10' to 13' (305 to 395 cm). Francisque Morel (1914).

31 favorite votes. Average rating: EXCELLENT-. Bloom frequency: FAIR (1 vote).

G,N,P,R,VCassandra

Group 3. Deep blue. Moderate fragrance. Small, hyacinth-shaped bloom form. Midsummer to early autumn. USDA zone 2a and warmer. Height of up to 39" (up to 100 cm).

5 favorite votes. Average rating: GOOD. Bloom frequency: FAIR (1 vote).

G,N,P,R,Vheracleifolia 'Cassandra'

Group 3. Deep blue. Moderate fragrance. Small, hyacinth-shaped bloom form. Midsummer to early autumn. USDA zone 2a and warmer. Height of up to 39" (up to 100 cm).

5 favorite votes. Average rating: GOOD. Bloom frequency: FAIR (1 vote).

F,G,P,RKaiser

Average rating: GOOD+. Bloom frequency: FAIR (1 vote).