🎨 AI-generated botanical illustration
🥕 Chinese Yam
Dioscorea polystachya
vegetables
Tuber Vine
Dioscoreaceae
☀️ Sun
Full Sun
💧 Water
Moderate
🗺️ Zones
5-10
🧪 Soil pH
6.0-7.0
🪴 Soil Type
Deep, sandy
🚿 Drainage
Well-drained
📏 Spacing
18-24 in
📐 Height
Climbing 10-15 ft
🤝 Companions (2)
🤝 Marigold
Universal garden companion
🤝 Nasturtium
Attracts beneficials and pollinators
⚠️ Keep Apart (2)
⚠️ Mint
Competes aggressively
⚠️ Walnut
Susceptible to juglone
📝 Growing Notes
Medicinal yam used in Chinese medicine. Cinnamon-vine flowers.
🛒 Buy Seeds & Plants
Baker Creek Heirloom Seeds
Johnny's Selected Seeds
Botanical Interests
True Leaf Market
Burpee
Territorial Seed Company
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