Clematis Samaritan Jo ('Evipo075') (Boulevard Series)
clematis [Samaritan Jo]
A medium-sized, deciduous climber to 1.5m in height with dark to mid-green leaves. The large, silvery-white star-shaped flowers, 10 to 15cm wide, have distinctive tapering petal tips, purple edges and a faint, pale-green central stripe. Flower stamens are pink-purple with yellow tips. Flowers are produced in early summer to late autumn
Size
Ultimate height
1–1.5 metresTime to ultimate height
2–5 yearsUltimate spread
0.5–1 metresGrowing conditions
Moisture
Moist but well–drained, Well–drainedpH
Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Green | |||
|---|---|---|---|---|
| Summer | Purple White | Green | ||
| Autumn | Purple White | Green | ||
| Winter |
Position
- Full sun
- Partial shade
Aspect
South–facing or West–facing or East–facing
Exposure
Exposed or Sheltered Hardiness
H6Botanical details
- Family
- Ranunculaceae
- Native to the UK
- No
- Foliage
- Deciduous
- Habit
- Climbing
- Potentially harmful
- Skin irritant. Wear gloves and other protective equipment when handling
- Genus
Clematis can be deciduous or evergreen shrubs or herbaceous perennials, mostly climbing by twining leaf-stalks, and often with showy flowers. Some have attractive fluffy seedheads in autumn
- Name status
Trade
How to grow
Cultivation
Plant in a moisture-retentive, well-drained soil, with the roots and base of the plant kept cool and shaded by other plants or a layer of pebbles at the base. Plant with the crown 5-8cm deep to encourage new shoots to grow from below ground level. Can be grown in containers at least 45cm deep and wide in a loam-based potting compost. See clematis cultivation for further advice
Propagation
Propagate from cuttings (climbers) or layering, for home use
Suggested planting locations and garden types
- City and courtyard gardens
- Cottage and informal garden
- Patio and container plants
- Flower borders and beds
- Hedging and screens
- Wall side borders
Pruning
Pruning (clematis) group 2, light prune for early flowers. Remove dead and damaged stems before growth begins in early spring. Trim all remaining stems to strong buds. Hard prune for easy-care option using Pruning (clematis) group 3
Pests
May be susceptible to aphids, snails and caterpillars; petals may be eaten by earwigs
Diseases
May be susceptible to honey fungus (rarely), clematis wilt and clematis slime flux
Get involved
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