Northwest Blooms · Vines
Clematis 'Edomurasaki'
Edomurasaki Clematis
- Family
- Ranunculaceae
- Height
- 8 to 10 feet
- Width
- 2 to 3 feet
- Flower color
- Deep violet with dark-tipped white stamens
- Foliage color
- Deciduous green leaves
- Bloom time
- May, June, and often in September
- Light
- Full sun to partial shade
- Water
- Moderate
- Maintenance
- Prune after the first flowering to encourage a second bloom
- Growing zone
- USDA zones 4 to 9
- Wildlife
- Attracts butterflies and hummingbirds
About this plant
Clematis 'Edomurasaki' is a deciduous perennial vine renowned for its large, deep violet-purple flowers, each measuring approximately 6 to 8 inches in diameter. The blooms feature dark-tipped white stamens that provide a bright contrast against the rich petals. This cultivar typically flowers in late spring to early summer, with a potential second flush in late summer or early autumn.
Originating from Japan, 'Edomurasaki' was introduced in 1952 and has since become a popular choice for gardeners seeking a vigorous climber with showy blossoms. Its ability to produce abundant flowers over an extended period makes it suitable for trellises, fences, or pergolas, adding vertical interest and vibrant color to garden landscapes.
Works well in
Arbors & Trellises · Fences & Walls · Vertical Screening · Cottage Gardens · Pollinator Gardens
Companion plants
Hardy geraniums · Hostas · Ferns · Climbing roses · Columbines · Lungworts
Design tip
Foliage and form do most of the work here, so lean on texture and repetition rather than one flowering moment. Train the main stems early on a trellis or fence so the growth spreads sideways rather than bunching at the top.
Where to see it
This plant can be seen at the Rogerson Clematis Garden.
