Austrian Winter Pea

Pisum sativum subsp. arvense, Fabaceae

Zones

3–8

Lifespan

Annual

Growth

Fast

Growing Conditions

6 – 7.5

Drought

Frost

Heat

Pest Resistance

Disease Resist.

Eucalyptus produces allelopathic compounds that inhibit growth of legumes and other understory plants

Grevillea produces allelopathic compounds and has competitive root system that affects legume growth

Mediterranean shrubs can produce allelopathic compounds affecting nearby legume crops

Proteaceae species often inhibit nitrogen-fixing legumes through allelopathy and competition

Austrian Winter Pea grows in USDA hardiness zones 3 through 8.

Good companions for Austrian Winter Pea include Durum Wheat.

Design guilds with Austrian Winter Pea and see companion relationships visually.