Caucasian Wingnut
Pterocarya fraxinifoliafam. Papaveraceae
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Pl. 1B88 — Pterocarya fraxinifolia
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IOverview
Overview
Caucasian Wingnut (Pterocarya fraxinifolia) is a deciduous tree belonging to the Papaveraceae family and is native to regions including Iran, North Caucasus, Transcaucasus, and Turkey. This tree thrives in full sun with moist soil that can be medium or heavy clay, making it adaptable to various conditions within its hardiness zone 6-9. Known for both its edible seeds and documented medicinal uses, the Caucasian Wingnut is valued for its ornamental qualities as well. One distinctive feature of this tree is its large, winged seeds, which give it a unique appearance.
Quick answers
What is Caucasian Wingnut?
Caucasian Wingnut (Pterocarya fraxinifolia) is a deciduous tree belonging to the Papaveraceae family and is native to regions including Iran, North Caucasus, Transcaucasus, and Turkey.
What is Caucasian Wingnut used for?
Traditionally used for digestion. Each claim is evidence-rated — see Section II for full citations.
Best for
Top 1 evidence-ranked use of Caucasian Wingnut
Clinicaluses · safety · chemistry · dosagemedicinal profile
IIBenefits & evidence
1 claim · 0 sources
Benefits & evidence
1 claim · 0 sources- Traditional-use note: Caucasian Wingnut appears in herbal sources around after-meal comfort traditions, often as a decoction. PlantSage presents this as ethnobotanical context, not as medical advice.
Traditional context only. This reviewed claim keeps the original low confidence level, but avoids treatment, disease, dosage, or guaranteed-effect language.
IV·bMixology suggestions
1 draft
Mixology suggestions
1 draftEditorial drafts. These pairings are AI-suggested from traditional herbal lore. Always verify with a qualified herbalist before brewing.
Caucasian Wingnut support blend
generaltea
AI returned a direct ingredient list; normalized into one draft blend for editorial review.
Growingconditions · propagation · uses
VCultivation
Cultivation
Caucasian Wingnut thrives in full sun and requires moist soil that can be medium or heavy (clay). It is hardy in zones 6-9 and can grow up to 30 meters tall. Propagate through seeds for best results. Ensure the plant has adequate moisture, especially during dry periods, as it prefers consistently damp conditions.
Light
Full sun
Water
Moist
Soil
Medium, Heavy (clay)
Hardiness
6-9
Mature size
30.0 m tall
For first-time growers
How to grow Caucasian Wingnut for the first time
8steps
Start with planting Caucasian Wingnut in a sunny spot and follow these simple steps for success.
- 1
What you'll need
Caucasian Wingnut seeds, potting mix, watering can.
- 2
Best time to plant
Plant in spring or early fall when temperatures are mild.
- 3
Soil and container prep
Use well-draining soil with a pH between 6.0-7.5 for best results.
- 4
Sowing or transplanting
Direct sow seeds in the ground or start them indoors about 8 weeks before planting outside.
- 5
First two weeks
Keep the soil moist and provide partial shade to help seedlings establish.
- 6
Ongoing care
Water regularly, especially during dry spells. Fertilize once a year in spring with compost.
- 7
Harvest or pruning
Prune young trees to shape them and remove dead branches as needed.
- 8
Common mistakes
Overwatering, planting in heavy clay soil, neglecting winter protection in colder climates.
VIEdible & utility
Edible & utility
Edible parts:Seed
Edible uses: The Caucasian Wingnut's seeds are edible and can be eaten raw or cooked. They are often used in various culinary applications, such as soups and stews, adding a nutty flavor to dishes. Skip the preparation details for brevity.
Other uses:Weaving materialLumberFragrance
Contextrange · companions · related
VIIDistribution
4 native · 8 introduced
Distribution
4 native · 8 introducedDistribution across2 continents· 4 native· 8 introduced
Europe8 regions
native (1)Russia
introduced (7)BelgiumFinlandFranceHungaryItalyPolandSweden
Asia2 regions
native (2)IranTurkey
Broader regions
native:Transcaucasus
introduced:Tadzhikistan
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 (Papaveraceae), common use cases, and growing requirements.
same family · Papaveraceae
Botanical relatives — often share phytochemistry + growing needs.
shared use cases
Different families, similar therapeutic role — good for comparing.
XI
Explore further
Companion planting
Health goals
Compare with similar plants
Growing zone
XII
About this entry
- Last updated
- Citation
- How to cite this entry · Submit a correction
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