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PatternBase

Groundnut

Apios americana, Fabaceae

Zones
3a–7b
Layer
Vine
Lifespan
Perennial
Growth
Moderate

Guild Roles

ProducerNitrogen Fixer

Growing Conditions

Sun

Full Sun (optimal)

Water

Moderate

Soil pH

5.5 – 7

Tolerances

Drought
Frost
Heat
Pest Resistance
Disease Resist.

Companion Plants

GreenbrierSmilax bona-nox
Physical SupportWind Protection
Black ChayoteSechium edule var. nigrum
Nitrogen FixationPhysical Support

Antagonistic Plants

True YamDioscorea rotundata

Both are climbing tuber crops that compete for root space and yam plants can produce growth-inhibiting compounds

Uses

Functions

Food

Edible Parts

RootsSeeds

Common Questions

What zones does Groundnut grow in?

Groundnut grows in USDA hardiness zones 3a through 7b.

Is Groundnut a nitrogen fixer?

Yes, Groundnut is a nitrogen fixer and can help provide nitrogen to neighboring plants in a guild or polyculture.

What are good companion plants for Groundnut?

Good companions for Groundnut include Greenbrier, Black Chayote.

Design guilds with Groundnut and see companion relationships visually.

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