Cultivar

Flower Color

Time of
Bloom

Height and Width
in approx. 4 yrs

Foliage

Winter

Foliage

Comments

Tenuis *

dark lilac pink

July-Sept

low 8" x 12"

dark green

very early to flower

Theresa

pink buds

Aug-Nov

18” x 18”

golden

darker golden

new patented, do not propagate

Tib +

dble deep lilac pink

July-Oct

bushy 12-18" x 16"

dark green

one of the longest flowering

Tino *

purplish red

July-Sept

erect compact

8" x 14"

yellowish green

attractive

Tomentosa

lavender

Aug-Sept

erect 18" x 24"

gray  green

hairy

Tom Thumb *

reddish purple

Aug-Sept

compact upright

6” x 6”

moss green

erect habit with tiny leaves and short stems

Torogay

lavender

Aug-Sept

bushy 18” x 24”

dark green

spring tips red, cream, pink, orange, copper

Torulosa *

white

Aug-Sept

10" x 16"

bright medium green

long curving stems

Tricolorifolia

lavender

Aug-Sept

upright 10" x 16"

chocolate green

spring tips pink and cream

Trinklet *

mauve

Sept

compact 4” x 10”

dark green

spring/summer tips pink red

Underwoodii +

lilac pink

July-Nov

erect 14" x 22"

dark green

buds turn silver white in winter

Valorian

deep

lavender

Aug-Sept

very dwarf prostrate habit 4” x 12”

dark green

Velvet Dome *

no flowers

dense 2” x 10”

bright green

brownish green

very dwarf - rare

fungal prone

Velvet Fascination * +

white

Aug-Sept

upright 20" x 28"

downy silver
blue gray

finest foliage specimen plant in the yard

Veronique

white buds

Aug-Sept

16-20 x 12-18”

bright green

new

Visser’s Fancy

mauve/ lilac buds

Sept-Nov

erect 12” x 20”

dark green

bud bloomer