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Hungarian Vetch

Vicia pannonica, Fabaceae

Zones
3–9
Layer
Herbaceous
Lifespan
Annual
Growth
Fast

Guild Roles

Nitrogen FixerGround CoverMulch Maker

Growing Conditions

Sun

Full Sun (preferred)Partial Shade (tolerated)

Water

Moderate (established)Moderate (seedling)

Soil pH

6 – 8

Tolerances

Drought
Frost
Heat
Pest Resistance
Disease Resist.

Companion Plants

Oregon Spicy WintergreenGaultheria ovatifolia
Nitrogen FixationShade Provision
Ripgut BromeBromus rigidus
Nitrogen Fixation
Giant KnotweedPolygonum sachalinense
Physical SupportNitrogen Fixation

Antagonistic Plants

Bitter VetchVicia ervilia

Related vetch species that compete for rhizobial partners and soil resources

Uses

Functions

Nitrogen FixationWinter Cover CropBiomass ProductionWeed Suppression

Edible Parts

SeedsYoung Pods

Common Questions

What zones does Hungarian Vetch grow in?

Hungarian Vetch grows in USDA hardiness zones 3 through 9.

Is Hungarian Vetch a nitrogen fixer?

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

What are good companion plants for Hungarian Vetch?

Good companions for Hungarian Vetch include Oregon Spicy Wintergreen, Ripgut Brome, Giant Knotweed.

Design guilds with Hungarian Vetch and see companion relationships visually.

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