Large-flowered, Late.  Single bloom form.  Mid-to-late summer.  USDA zone 4b through 9b.  Height of 10' to 13' (305 to 395 cm).   Alister Keay (1992).

5 favorite votes.  

Late Large Flowered.  Red, purple shading, white anthers.  Single, curved edge, overlapping bloom form.  Early summer to early autumn.  USDA zone 2a and warmer.   Dominic Harrington (1996).

5 favorite votes.  

Early Large Flowered, Group 2.  Pink, cream shading, darker edges.  Very large, single bloom form.  Late spring to early summer, early autumn.  USDA zone 4b through 9b.  Height of 8' to 10' (245 to 305 cm).   Vince & Sylvia Denny (1996).

5 favorite votes.  

Early Small Flowered, Evergreen.  White.  Single, overlapping bloom form.  Early spring.  USDA zone 8b through 9b.  Height of 3" to 5" (8 to 13 cm).   Unknown in New Zealand (1975).

5 favorite votes.  

Herbaceous Group, Late, Small-flowered.  Purple, green shading.  Single, bell-shaped, curved tip bloom form.  Late spring to early summer.  USDA zone 4b through 9b.  Height of 18" to 2' (45 to 60 cm).   Unknown American origin (1767).

5 favorite votes.  

Group 3, Herbaceous Group, Late, Small-flowered.  Pink.  Mild fragrance.  Single, bell-shaped, nodding, twisted petals bloom form.  USDA zone 3b through 9b.  Height of 2' to 4' (60 to 120 cm).   Magnus Johnson (1952).

5 favorite votes.  

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.  

Group 3, Viticella Group.  Light blue, darker stripes, yellow stamens.  Small, single bloom form.  Early summer to late autumn.  Height of 9' 10" to 13' 1" (300 to 400 cm).   Barry Fretwell (2010).

5 favorite votes.  

Group 3, Herbaceous Group, Late, Small-flowered.  White.  Small, single bloom form.  Early-to-late summer.  USDA zone 3b through 9b.  Height of 3' (90 cm).   Unknown in China, Unknown(Japan), Unknown(Korea), Unknown(Mongol

5 favorite votes.  

Large-flowered, Late.  Purple, red shading, darker center.  Single bloom form.  USDA zone 4b through 9b.  Height of 6' to 8' (185 to 245 cm).   Frank Watkinson (1991).

5 favorite votes.  

Tangutica Group.  Yellow.  Small, single bloom form.  Early to late autumn.  Height of 13' 1" to 16' 5" (400 to 500 cm).   Wim Snoeijer (1998).

5 favorite votes.  

Group 3, Tangutica Group.  Yellow, purple flecks, dark purple stamens.  Small, single bloom form.  Midsummer to midautumn.  Height of 9' 10" to 13' 1" (300 to 400 cm).   Wim Snoeijer (1997).

5 favorite votes.  

Large-flowered, Late.  Purple, yellow stamens.  Single, notched bloom form.  Mid-to-late summer.  USDA zone 5b through 8b.  Height of 8' to 10' (245 to 305 cm).   Uno Kivistik (1983).

5 favorite votes.  

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.  

Group 3, Late, Small-flowered, Species.  Strong fragrance.  Single, bell-shaped, nodding, tubular bloom form.  Late summer to early autumn.  USDA zone 7b through 9b.  Height of 13' to 16' (395 to 490 cm).   Unknown (1818).

4 favorite votes.  

Early Large Flowered, Group 2.  Pink.  Small, single bloom form.  Late spring to midsummer.  USDA zone 4b through 9b.  Height of 6' to 8' (185 to 245 cm).   Walter Pennell (1953).

4 favorite votes.  

Group 3, Large-flowered, Late.  Red.  Single bloom form.  Mid-to-late summer.  USDA zone 4b through 9b.  Height of 8' to 10' (245 to 305 cm).   Unknown.

4 favorite votes.  

Alpina Group, Atragene Group, Early Small Flowered, Group 1.  Rose-red, darker veining.  Bell-shaped, nodding bloom form.  Late spring.  USDA zone 3b through 9b.  Height of 8' to 10' (245 to 305 cm).   Barry Fretwell (1985).

4 favorite votes.  

Early Small Flowered, Group 1, Montana Group.  White.  Mild fragrance.  Single, semi-double bloom form.  Mid-to-late spring.  USDA zone 7b through 9b.  Height of 20' (610 cm).   Jacqui Williams (1995).

4 favorite votes.  

Early Small Flowered.  Blue.  Semi-double bloom form.  Early to midsummer.  USDA zone 4b through 9b.  Height of 6' to 8' (185 to 245 cm).   John Veitch (1862).

4 favorite votes.  

Early Large Flowered.  Violet, lighter center.  Single, semi-double, overlapping, ruffled edge bloom form.  Late spring to early summer, late summer.  USDA zone 4b through 9b.  Height of 6' to 8' (185 to 245 cm).   Friedrich Manfred Westphal (1982).

4 favorite votes.  

Early Small Flowered, Group 1, Montana Group.  Pink, silver(y) edges.  Single, saucer-shaped bloom form.  Mid-to-late spring.  USDA zone 7b through 9b.  Height of 29' (885 cm).   Unknown.

4 favorite votes.  

Pink and white.  USDA zone 2a and warmer.  

4 favorite votes.  

Group 3.  Light pink, silver(y) shading, light purple edges, yellow anthers, ages to lighter .  Medium, semi-double, twisted petals bloom form.  Late spring to midautumn.  Height of 39" to 4' 11" (100 to 150 cm).   Raymond J. Evison (2013).

4 favorite votes.