Bladdernut
Staphylea colchica
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Pl. 4083 — Staphylea colchica
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IOverview
Overview
Bladdernut, scientifically known as Staphylea colchica, is a deciduous shrub native to the North Caucasus and Transcaucasus regions. This plant thrives in full sun to partial shade and prefers moist soil that can be light (sandy), medium, or heavy (clay). It is hardy in USDA zones 5-9 and reaches heights of up to 4 meters. Known for its edible flowers, Bladdernut serves as a valuable ornamental plant while also providing culinary benefits. Its distinctive feature includes bladder-like seed pods that give the species its common name.
Quick answers
What is Bladdernut?
Bladdernut, scientifically known as Staphylea colchica, is a deciduous shrub native to the North Caucasus and Transcaucasus regions. This plant thrives in full sun to partial shade and prefers moist soil that can be light (sandy), medium, or heavy (clay).
Growingconditions · propagation · uses
VCultivation
Cultivation
Bladdernut thrives in full to partial sun and prefers moist soil that is light (sandy), medium, or heavy (clay). It grows well in hardiness zones 5-9, making it adaptable to various temperate climates. For best results, keep the soil consistently moist while providing ample sunlight. This plant can reach a height of 4 meters and its flowers are edible.
Light
Full sun, Partial sun/shade
Water
Moist
Soil
Light (sandy), Medium, Heavy (clay)
Hardiness
5-9
Mature size
4.0 m tall
For first-time growers
How to grow Bladdernut for the first time
8steps
Bladdernut is a hardy, low-maintenance plant that's perfect for beginners looking to add an interesting shrub to their garden.
- 1
What you'll need
A Bladdernut sapling or seeds, a trowel, and some compost.
- 2
Best time to plant
Plant in early spring or late fall when the soil is moist but not waterlogged.
- 3
Soil and container prep
Ensure your soil is well-draining with a pH between 6.0 and 7.5, and prepare containers if needed.
- 4
Sowing or transplanting
Transplant saplings directly into the garden or start seeds indoors in late winter for outdoor planting later.
- 5
First two weeks
Water regularly to keep soil moist but not soggy, and protect from extreme weather conditions.
- 6
Ongoing care
Provide full sun to partial shade, water when the top inch of soil dries out, and mulch around the base for moisture retention.
- 7
Harvest or pruning
Prune in late winter before new growth starts to maintain shape and remove any dead branches.
- 8
Common mistakes
Overwatering, planting in heavy clay soil, and not providing enough sunlight are common issues beginners should avoid.
VIEdible & utility
Edible & utility
Edible parts:Flowers
Edible uses: Oil
Other uses:oil
Contextrange · companions · related
VIIDistribution
2 native · 1 introduced
Distribution
2 native · 1 introducedDistribution across1 continent· 2 native· 1 introduced
Europe2 regions
native (1)Russia
introduced (1)Bulgaria
Broader regions
native:Transcaucasus
IXSpecimen gallery
1 image
Specimen gallery
1 imageXI
Explore further
Companion planting
Growing zone
XII
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