About Diamantina

Deep violet-blue 4–6" double flowers with silver-green central petals when they first open. Pompom flowers can last up to a month. Reblooms in late summer to early fall. Excellent cut flower. Group 2.

About Clematis

Showy flowers in a range of colors and shapes. Best in full sun (unless noted otherwise), with roots protected from the hottest midday rays. Climbs by twining leaves that must grab something less than a half-inch in diameter. All clematis are toxic to people and pets. Deer- and rabbit-resistant. Great scrambling through shrubs or other supports, or even as a ground cover. Here's a note on pruning groups.

Pot Size & Price
1 gal. pot
$20.00
Height
6'–8'
Catalog
C034
Plant Traits
Poisonous
Stock Notes
Restocks On Saturday

Other varieties of Clematis

Clematis 'Blue Bird', double blue-purple long-petaled clematis bloom
Photo from Bluebird Nursery

Blue Bird

Catalog
C020
Clematis Blue Explosion, blue semi-doubles with pink at the tips of the petals
Photo from the grower, Szczepan Marczynski

Blue Explosion

Catalog
C021
Clematis Abilene, single flower with pink petals
Photo from Donahue’s Clematis

Boulevard Abilene

Catalog
C022
Clematis Boulevard Acropolis, dark reddish pink single flowers
Photo from Donahue's Clematis

Boulevard Acropolis

Catalog
C023
Clematis Bernadine, very light lavender single flowers with gold centers
Photo from Donahue's Greenhouse

Boulevard Bernadine

Catalog
C024
Clematis Boulevard Edda, lavender-blue single flowers
Photo from Donahue's Clematis

Boulevard Edda

Catalog
C025
Clematis Boulevard Ines, light lavender to darker lavender in the petal center
Photo from Donahue's Clematis

Boulevard Ines

Catalog
C026
Clematis Boulevard Parisienne, single light purple flowers
Photo used by permission from Dave's Garden user RosinaBloom

Boulevard Parisienne

Catalog
C028
Clematis Boulevard Sarah Elizabeth, pink singles with prominent stamens
Photo from Donahue's Clematis

Boulevard Sarah Elizabeth

Catalog
C029
Clematis Tekla, cherry red single flower
Photo from Taylors Clematis

Boulevard Tekla

Catalog
C030
Vibrant red flower with its taxi yellow anthers
Photo courtesy of Donahue's Greenhouse

Bourbon

Catalog
C033
Clematis 'Diana's Delight', large flat dark lavender singles
Photo from Willoway Nursery

Diana's Delight

Catalog
C035
Pink tulip-shaped blossoms with a cherry red bar.
Photo courtesy of Donahue's Greenhouse

Duchess of Albany

Catalog
C036
Clematis Duches of Edinburgh, white semi-double
Photo from Donahue's Clematis

Duchess of Edinburgh

Catalog
C037
Clematis Etoile Rose, drooping flowers with recurved fuchsia petals
Photo from Donahue’s Clematis

Etoile Rose

Catalog
C038
Clematis Golden, drooping flowers with recurved lemon petals
Photo from Donahue’s Clematis

Golden

Catalog
C039
Clematis Gravetye Beauty, dark red four-petaled flowers
Photo from Donahue's Clematis

Gravetye Beauty

Catalog
C040
Clematis Guernsey Cream, white to cream with yellow centers
Photo from Klehm's Songsparrow Nursery

Guernsey Cream

Catalog
C041
Clematis Guiding Promise, dark purple 4-petaled flower, somewhat twisted
Photo from Donahue's Clematis

Guiding Promise

Catalog
C042
Clematis HF Young, large lavender-blue flowers
Photo from Donahue's Clematis

H.F. Young

Catalog
C043
Clematis Hyde Hall, white single flowers
Photo from Donahue's Clematis

Hyde Hall

Catalog
C044
Clematis Jackmanii, four striated blue-purple petals with a light yellow center
Photo by scott feldstein from the Wikimedia Commons

Jackman's

Catalog
C045
Clematis Boulevard Kitty, white single with wide flat petals and purple anthers at center
Photo from Donahue's Clematis

Boulevard Kitty

Catalog
C027a
Clematis Lindsay, blue-purple single with a gold center
Photo from Donahue's Clematis

Lindsay

Catalog
C046
Clematis Madame Edouard Andre, dark fuchsia single, flat-faced
Photo from Donahue's Clematis

Madame Edouard Andre

Catalog
C047
Clematis Nelly Moser, light pink petal edges and medium pink petal centers
Photo from Donahue's Clematis

Nelly Moser

Catalog
C048
Clematis Olympia, blue-purple single, somewhat cupped, pointed petals
Photo from Poulsen Roser

Boulevard Olympia

Catalog
C027b
Clematis Piilu, lavender with double centers
Photo from Walters Gardens

Piilu

Catalog
C050
Bright rose tulip-shaped flowers
Photo courtesy of Donahue's Greenhouse

Princess Diana

Catalog
C051
Nodding bells in the deepest shade of inky blue
Photo courtesy of Donahue's Greenhouse

Rooguchi

Catalog
C052
Clematis Rosalie, single flower with pink petals and deep pink stripes down the center
Photo from Donahue’s Clematis

Rosalie

Catalog
C053
Clematis Sapphire Indigo, purple single, recurved, a bit ruffled
Photo courtesy of Dave's Garden user DaylilySLP

Sapphire Indigo

Catalog
C054
Clematis Silver Moon, light lavender, yellow centers
Photo from Donahue's Clematis

Silver Moon

Catalog
C055
Clematis 'Sweet Autumn', white, 1–2"   open flowers in clusters.
Friends School Plant Sale photo by Nancy S.

Sweet Autumn

Catalog
C018
Clematis Sweet Summer Love, dark purple masses of blooms
Photo from Spring Meadow

Sweet Summer Love

Catalog
C019
Clematis Boulevard Tranquilité, white single with wide ruffled petals
Photo from Donahue's Clematis

Boulevard Tranquilité

Catalog
C031
Boulevard Vicki, dark to lighter pink cupped single flowers
Photo from Donahue's Clematis

Boulevard Vicki

Catalog
C032
Clematis Ville de Lyon, strong magenta
Photo from Donahue's Clematis

Ville de Lyon

Catalog
C056
VIrgin's Bower with long festoons of small white flowers.
Friends School Plant Sale photo by Pat T.

Virgin's Bower

Catalog
C017
Clematis Warsaw Nike, very dark purple, yellow center
Photo from Donahue's Clematis

Warsaw Nike

Catalog
C057
Clematis Will Goodwin, pink-lavender single flowers with ruffled edges
Photo from Donahue's Greenhouse

Will Goodwin

Catalog
C058