Cultivar

Flower Color

Time of
Bloom

Height and Width
in approx. 4 yrs

Foliage

Winter

Foliage

Comments

Alba *

white

June-Oct

upright 20" x 24"

glossy green

large flowers

Arielle *

large glowing

magenta

July-Oct

compact 12” x 20”

dark green

the best flower color of the group

Atropurpurea

deep

reddish

purple

June-Oct

16” x 28”

dark glossy green

Bicolor* +

white or beetroot

June-Nov

14” x 26”

medium green

some flowers striped, some half white/purple

Blueless

clear rose pink

June-Oct

compact spreading

14" x 20"

dark green

Celtic Star *

pale

lavender w/cerise petaloids

July-Sept

open spreading

12” x 20”

dark green

petaloids create star effect

Charles Nelson *

double globular mauve

June-Oct

open spreading

12" x 18"

medium green

only double of the group

Cherub

cerise

July-Oct

neat low compact

10" x 16"

dark green

Cinderella *

white/pale pink

June-Oct

upright 15" x 18"

medium green

very popular

Covadonga *

smokey pale crimson

June-Oct

spreading 12" x 16"

dark green

corollas split into separate recurving petals

Creeping White *

white

June-Oct

low 12” x 18”

bright green

doesn’t creep

Cupido *

pale

magenta

June-Oct

semi-prostrate

12” x 22”

bright green

pretty flower color

David Moss +

white

June-Oct

upright 14” x 18”

dark glossy green

free flowering

Glamour *

gleaming deep   lavender

July-Sept

upright compact        12” x 16”

dark glossy green

Harlequin

white, pale pink,

purple

July-Oct

12” x 24”

dark green

striped flowers and half and half colors

Heather Yates *

pale amethyst

Aug-Dec

compact neat        8” x 16”

dark green

long flowering

Hookstone    Purple *

large amethyst

May-Nov

tall 18” x 33”

medium green

long flowering

Lilacina *

(Lilac Osmond)

large pale lavender

July-Nov

16” x 28”

medium green

Polifolia *

deep mauve

Aug-Nov

12" x 16"

light gray green

long flower spikes

Porter’s Variety

narrow  beetroot bells

May-Sept

neat bushy

12” x 12”

dark shiny green

very unusual

Praegerae *

cherry red

June-Oct

16” x 28”

medium green

can partially

defoliate in winter

Purpurea

bright purple

June-Oct

18” x 30”

dark green

long racemes

Rainbow *

deep

reddish

purple

June-Oct

upright 22” x 28”

variegated green, gold, red, bronze

magnificent

foliage

Rubra

purplish

June-Oct

semi-prostrate

8” x 14”

dark green

Silversmith *

(Silver Bells)

white

June-Oct

compact 12" x 24"

medium green

very  floriferous

Waley's Red * +

deep

magenta

June-Oct

upright 14" x 20"

medium green

beautiful

Wijnie *

magenta

June-Oct

broad spreading

14" x 18"

medium green