Cultivar

Flower Color

Time of
Bloom

Height and Width
in approx. 4 yrs

Foliage

Winter

Foliage

Comments

Macdonald of Glencoe *

mauve

July-Sept

bushy 16” x 24”

dark green

vigorous

Mair’s Variety  * +

white

Aug-Sept

upright 16” x 20”

medium green

good cut flower rated highly

Manitoba *

mauve

Aug-Sept

upright 16” x 22”

light yellow bronze

orange to bronze red

sport of ‘Cuprea’

Manning’s Minima *

pink

Aug-Sept

dwarf 2” x 14”

bright green

from former Manning’s nursery in California

Marion Blum *

white

Aug-Sept

upright 18” x 26”

yellow green

golden

this is a beautiful plant

Marleen *

white buds
purple tips

Sept-Nov

upright 12" x 20"

dark green

bud bloomer

Marlies *

red buds

Sept-Dec

broad spreading

12" x 20"

dark green

Martha Hermann *

white tinted lilac

July-Sept

compact 10” x 12”

bright apple green

vigorous

Mary Ferreira *

lavender

Aug-Sept

12” x 16”

gray green

rare

Matita

mauve

Aug

broad spreading

10” x 14”

olive green feathery

hardy, Swedish

Mayfair *

lilac pink

July-Sept

broad bushy

18” x 16”

medium green

floriferous

Mazurka *

crimson

Aug-Sept

broad 22” x 26”

dark green

very floriferous

Melanie *

white buds

Aug-Nov

upright 14” x 16”

dark green

patented, do not propagate

Merlyn *

pink buds

Aug-Nov

16-20” x 12-18”

medium green

Michelle *

pink buds

Aug-Nov

12” x 15”

bright  green

Mick Jamieson *

double

deep pink

July-Oct

compact 14" x 18"

dark green

long spikes

Mies *

pale mauve

Aug-Sept

low creeping

4” x 16”

dark green

Dutch plant

Milky Way *

white

July-Sept

compact erect        16” x 16”

light green

white, long lasting

sport on ‘Poolster’

Minima Smith’s Variety *

few pink

Aug-Sept

dwarf erect habit

6” x 14”

bright green

attractive

Miranda *

pink buds

Aug-Nov

16-20” x 12-18”

medium green

Miss Prissy *

lavender pink

Aug-Sept

compact tidy

6-8” x 12”

gold green

orange gold

from Ken Hutchins, Mossyrock, WA

Molecule *

pale lilac

Aug-Oct

dwarf 4” x 8”

dark green

Moon Glow *

pale

purple

Aug-Sept

very broad low spreading 14” x 50”

dark green

tips red winter/ yellow spring

Mousehole *

sparse mauve

Aug-Oct

neat dwarf

4” x 14”

dark green

needs good drainage

Mrs. E. Wilson *

double reddish purple

July-Sept

loose spreading  12” x 16”

dark green

similar to ‘Tib’

Mrs. Pat *

pale

lavender

Sept-Nov

8” x 14”

light green

pink tips all year

hard to grow but beautiful tips

Mrs. Ronald Gray *

mauve

Aug-Sept

carpeting 2” x 14”

dark green

excellent plant blooms well

Mullach Mor *

white

Aug-Sept

compact 4” x 22”

medium green

one of the St Kilda group

Mullion * +

lilac pink

Aug-Sept

low upright 8” x 20”

dark green

handsome plant

Mullion variegated *

lilac pink

Aug-Sept

not sure—similar to ‘Mullion’

dark green pink gold variegation

from Ken Hutchins, sport on ‘Mullion’

Multicolor *

mauve

Aug-Sept

compact 4-6" x 15"

copper to red

scarlet spring tips

colorful all year-a favorite low grower

My Dream * +

double white

Aug-Oct

upright 18" x 24"

dark green

showy, can

revert to pink