Data specific to Clematis (Edit)
Raised by: Yashio Kubota
Country of Origin: Japan
Growing Zones: USDA Zone 4
USDA Zone 5
USDA Zone 6
USDA Zone 7
USDA Zone 8
USDA Zone 9
USDA Zone 10
USDA Zone 11
Typical Plant Size: Typically 8 to 10 feet
Pruning Group: Group 2 - Optional, light pruning after flowering
Bloom Diameter: Large - between 6 to 8 inches
Bloom Color (Tepals): Deep Purple hue
Center Color (Anthers): Cream/White anthers
Bloom Shape: Single
Semi-Double
Other: Long tepals curve inward, giving appearance of a double bloom!
Preferred Light: Tolerates partial shade
Prefers full sun
Suitability as Cut Flower: Good cut flower (strong stem, average vase life)
Moisture Requirements: Average moisture requirements
Additional Information: Free-flowering (very floriferous)
Recommendations: Good choice for a container

General Plant Information (Edit)
Plant Habit: Vine
Life cycle: Perennial
Sun Requirements: Full Sun to Partial Shade
Plant Height: 8-10 ft.
Leaves: Deciduous
Flowers: Showy
Flower Color: Purple
Flower Time: Late spring or early summer
Late summer or early fall
Uses: Cut Flower

Image
Common names
  • Clematis
Also sold as:
  • Hakuookan
  • Haku-Okan
  • Hakuokan

Photo Gallery
Location: Western Washington
Date: 2018-05-19
Location: My garden
Date: 2024-04-30
Location: My garden
Date: 2024-04-30
Back of the blooms
Location: Felida, WA
Date: 2021-08-22
From karma 'Happy Toes' Gardens

Credit florum
Location: in my garden
Date: 2017-04-05
Location: At a local nursery
Date: 2012-05-06
Location: At a local nursery
Date: 2012-05-06
Location: in my garden
Date: 2014-04-19
Location: FPF Home, Warren County, Kentucky
Date: 2022-05-25
  • Uploaded by FPF
Location: In my garden
Date: 2015-06-27
Location: my garden
Date: 2016-04-20
Location: My garden, cooler weather equals deeper color
Date: 2020-05-10
Location: At a local nursery
Date: 2012-05-06
Location: in my garden
Date: 2014-04-21

Photo courtesy of Joy Creek Nursery
  • Uploaded by Joy

Photo courtesy of Brushwood Nursery
  • Uploaded by Joy

Photo courtesy of Brushwood Nursery
  • Uploaded by Joy

« Add a new plant to the database

» Search the Clematis Database: by characteristics or by cultivar name

« See the general plant entry for Clematis

« Visit the Clematis forum

« The Clematis Database Front Page

« The Plants Database Front Page

Today's site banner is by Murky and is called "Ballerina Rose Hybrid"

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.