Japanese Hydrangea Vine
Schizophragma hydrangeoidesfam. Caprifoliaceae
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Pl. 036E — Schizophragma hydrangeoides
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IOverview
Overview
Japanese Hydrangea Vine, scientifically known as Schizophragma hydrangeoides, is a deciduous climbing vine native to Japan, Korea, and the Kuril Islands. This plant thrives in light conditions ranging from full sun to partial shade and prefers moist soil that can be either sandy, medium, or clayey. It is hardy in zones 5-8 and can grow up to 12 meters tall. Notably, Japanese Hydrangea Vine is known for its edible leaves, making it a useful addition to gardens where both ornamental beauty and culinary value are desired.
Quick answers
What is Japanese Hydrangea Vine?
Japanese Hydrangea Vine, scientifically known as Schizophragma hydrangeoides, is a deciduous climbing vine native to Japan, Korea, and the Kuril Islands. This plant thrives in light conditions ranging from full sun to partial shade and prefers moist soil that can be either sandy, medium, or clayey.
Growingconditions · propagation · uses
VCultivation
Cultivation
Japanese Hydrangea Vine thrives in partial to full shade and requires moist soil that can be light (sandy), medium, or heavy (clay). It is hardy in zones 5-8 and can grow up to 12 meters tall. Propagate via cuttings or layering. The leaves are edible but the plant's fruits are also considered tasty.
Light
Full sun, Partial sun/shade, Full shade
Water
Moist
Soil
Light (sandy), Medium, Heavy (clay)
Hardiness
5-8
Mature size
12.0 m tall
For first-time growers
How to grow Japanese Hydrangea Vine for the first time
8steps
Start with planting Japanese Hydrangea Vine in a sunny to partially shaded spot, and you'll have a beautiful climbing vine for your garden.
- 1
What you'll need
A healthy young plant or cutting, compost, mulch.
- 2
Best time to plant
Plant in spring after the last frost or early fall before the first freeze.
- 3
Soil and container prep
Choose a location with well-draining soil that is light (sandy), medium, or heavy (clay). Ensure the area receives full sun to partial shade.
- 4
Sowing or transplanting
Transplant young plants directly into the garden. Dig a hole twice as wide and deep as the root ball.
- 5
First two weeks
Water regularly, keeping the soil moist but not waterlogged. Mulch around the base to retain moisture.
- 6
Ongoing care
Provide support for climbing, prune in late winter or early spring to maintain shape and remove dead wood. Water during dry spells.
- 7
Harvest or pruning
Prune in late winter or early spring to encourage new growth and maintain the vine's size.
- 8
Common mistakes
Overwatering, planting in full sun, neglecting support structures, not pruning regularly.
VIEdible & utility
Edible & utility
Edible parts:Leaves
Edible uses: The leaves of the Japanese Hydrangea Vine (Schizophragma hydrangeoides) are edible and can be consumed fresh or prepared in various ways. They are often used raw in salads for their mild flavor. The leaves can also be cooked as a vegetable, adding a tender texture to dishes. Skip drying or making tea from the leaves, as these methods are not typically employed for consumption.
Other uses:Ground cover
Contextrange · companions · related
VIIDistribution
3 native · 0 introduced
Distribution
3 native · 0 introducedDistribution across1 continent· 3 native
Asia2 regions
native (2)JapanSouth Korea
Broader regions
native:Kuril Is.
IXSpecimen gallery
1 image
Specimen gallery
1 imageXSee also
8 related
See also
8 relatedPlants you might compare or use together — scored by shared family (Caprifoliaceae), common use cases, and growing requirements.
same family · Caprifoliaceae
Botanical relatives — often share phytochemistry + growing needs.
XI
Explore further
Companion planting
Compare with similar plants
Growing zone
XII
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