Clematis Ratings

Group 3, Large-flowered, Late, Viticella Group. Violet with rose-colored center bands, veined with violet. Single bloom form. Midsummer to early autumn. USDA zone 3b through 9b. Height of 8' to 10' (245 to 305 cm). Victor Lemoine (1883).

20 favorite votes. Average rating: EXCELLENT-. Heat tolerance: EXCELLENT (1 vote).

A,C,F,G,N,O,P,R,VViolacea

Group 3, Large-flowered, Late, Viticella Group. Violet with rose-colored center bands, veined with violet. Single bloom form. Midsummer to early autumn. USDA zone 3b through 9b. Height of 8' to 10' (245 to 305 cm). Victor Lemoine (1883).

20 favorite votes. Average rating: EXCELLENT-. Heat tolerance: EXCELLENT (1 vote).

A,F,G,L,N,O,P,R,T,VViticella '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-. Heat tolerance: EXCELLENT (1 vote).

A,C,F,G,L,N,O,P,R,T,U,VViticella 'Betty Corning'

Group 3, Late, Small-flowered, Viticella Group. Pink, white shading. Mild fragrance. Single, bell-shaped, nodding bloom form. Early summer to early autumn. USDA zone 3b through 9b. Height of 8' to 10' (245 to 305 cm). Betty Corning (1932).

59 favorite votes. Average rating: EXCELLENT-. Heat tolerance: EXCELLENT (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. Heat tolerance: EXCELLENT (1 vote).

A,C,F,G,L,N,O,P,R,U,VC. 'Niobe'

Early Large Flowered. Red, yellow anthers. Single bloom form. Late spring to early autumn. USDA zone 4b through 9b. Height of 6' to 8' (185 to 245 cm). Vladyslaw Noll.

36 favorite votes. Average rating: EXCELLENT-. Heat tolerance: GOOD (2 votes).

A,C,F,G,L,N,O,P,R,T,U,VNellie Moser

Early Large Flowered, Group 2. Pink, deep pink center. Single bloom form. Late spring to early summer, early autumn. USDA zone 4b through 9b. Height of 8' to 10' (245 to 305 cm). Moser et fils (1897).

46 favorite votes. Average rating: GOOD+. Heat tolerance: GOOD (2 votes).

A,C,F,G,L,N,O,P,R,T,U,VNelly Moser

Early Large Flowered, Group 2. Pink, deep pink center. Single bloom form. Late spring to early summer, early autumn. USDA zone 4b through 9b. Height of 8' to 10' (245 to 305 cm). Moser et fils (1897).

46 favorite votes. Average rating: GOOD+. Heat tolerance: GOOD (2 votes).

A,C,F,G,L,N,O,P,R,U,VNiobe (early large flowered, Noll, 1975)

Early Large Flowered. Red, yellow anthers. Single bloom form. Late spring to early autumn. USDA zone 4b through 9b. Height of 6' to 8' (185 to 245 cm). Vladyslaw Noll.

36 favorite votes. Average rating: EXCELLENT-. Heat tolerance: GOOD (2 votes).

C,F,G,N,O,P,R,VAsao

Early Large Flowered, Group 2. Pink. Large, single 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 (1980).

21 favorite votes. Average rating: GOOD. Heat tolerance: GOOD (1 vote).

C,F,G,N,O,P,R,VC. 'Asao'

Early Large Flowered, Group 2. Pink. Large, single 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 (1980).

21 favorite votes. Average rating: GOOD. Heat tolerance: GOOD (1 vote).

F,G,L,N,O,P,R,VC. florida 'Alba Plena'

Early Small Flowered, Group 2. White. Double bloom form. Early summer to early autumn. USDA zone 7b through 9b. Height of 6' to 8' (185 to 245 cm). Unknown(Japan) (1812).

37 favorite votes. Average rating: GOOD-. Heat tolerance: GOOD (1 vote).

F,G,L,N,O,P,R,VC. florida 'Flore Pleno'

Early Small Flowered, Group 2. White. Double bloom form. Early summer to early autumn. USDA zone 7b through 9b. Height of 6' to 8' (185 to 245 cm). Unknown(Japan) (1812).

37 favorite votes. Average rating: GOOD-. Heat tolerance: GOOD (1 vote).

F,G,L,N,O,P,R,VC. florida 'Plena'

Early Small Flowered, Group 2. White. Double bloom form. Early summer to early autumn. USDA zone 7b through 9b. Height of 6' to 8' (185 to 245 cm). Unknown(Japan) (1812).

37 favorite votes. Average rating: GOOD-. Heat tolerance: GOOD (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. Heat tolerance: GOOD (1 vote).

F,G,L,N,O,P,R,VC. 'Plena'

Early Small Flowered, Group 2. White. Double bloom form. Early summer to early autumn. USDA zone 7b through 9b. Height of 6' to 8' (185 to 245 cm). Unknown(Japan) (1812).

37 favorite votes. Average rating: GOOD-. Heat tolerance: GOOD (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. Heat tolerance: GOOD (1 vote).

F,G,L,N,O,P,R,Vflorida 'Alba Plena'

Early Small Flowered, Group 2. White. Double bloom form. Early summer to early autumn. USDA zone 7b through 9b. Height of 6' to 8' (185 to 245 cm). Unknown(Japan) (1812).

37 favorite votes. Average rating: GOOD-. Heat tolerance: GOOD (1 vote).

F,G,L,N,O,P,R,VFlorida Sieboldiana Alba Plena

Early Small Flowered, Group 2. White. Double bloom form. Early summer to early autumn. USDA zone 7b through 9b. Height of 6' to 8' (185 to 245 cm). Unknown(Japan) (1812).

37 favorite votes. Average rating: GOOD-. Heat tolerance: GOOD (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. Heat tolerance: GOOD (1 vote).

F,G,N,O,P,R,VJenny

Group 3, Viticella Group. Violet - blue, lighter stripes. Medium, single bloom form. Early summer to early autumn. USDA zone 2a and warmer. Height of 8' 2" to 11½' (250 to 350 cm). Krister Cedergren (1991).

4 favorite votes. Average rating: EXCELLENT. Heat tolerance: 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. Heat tolerance: GOOD (1 vote).

F,G,L,N,O,P,R,VPlena

Early Small Flowered, Group 2. White. Double bloom form. Early summer to early autumn. USDA zone 7b through 9b. Height of 6' to 8' (185 to 245 cm). Unknown(Japan) (1812).

37 favorite votes. Average rating: GOOD-. Heat tolerance: 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+. Heat tolerance: GOOD (1 vote).