Four-leaved kidney vetch
Anthyllis tetraphylla, Fabaceae
Zones
7–10
Layer
Ground Cover
Lifespan
Annual
Growth
Fast
Guild Roles
Nitrogen FixerGround CoverMulch MakerPollinator Attractor
Growing Conditions
Sun
Full Sun (preferred)Partial Shade (tolerated)
Water
Low (established)Moderate (seedling)
Soil pH
6 – 8.5
Tolerances
Drought
Frost
Heat
Pest Resistance
Disease Resist.
Companion Plants
Arabian peaBituminaria bituminosa
Nitrogen FixationPollinator SharingBeneficial Insect Habitat
Hairy Birdsfoot TrefoilLotus subbiflorusNitrogen FixationPollinator SharingBeneficial Insect Habitat
Spreading WallflowerErysimum repandumNitrogen FixationPest Deterrent
Douglas' MeadowfoamLimnanthes douglasiiNitrogen FixationPollinator Sharing
Shortspike CanarygrassPhalaris brachystachysWind ProtectionNitrogen Fixation
Uses
Functions
Nitrogen FixationErosion ControlSoil BuildingPollinator SupportWinter Cover
Common Questions
What zones does Four-leaved kidney vetch grow in?
Four-leaved kidney vetch grows in USDA hardiness zones 7 through 10.
Is Four-leaved kidney vetch a nitrogen fixer?
Yes, Four-leaved kidney vetch is a nitrogen fixer and can help provide nitrogen to neighboring plants in a guild or polyculture.
What are good companion plants for Four-leaved kidney vetch?
Good companions for Four-leaved kidney vetch include Arabian pea, Hairy Birdsfoot Trefoil, Spreading Wallflower, Douglas' Meadowfoam, Shortspike Canarygrass.
Design guilds with Four-leaved kidney vetch and see companion relationships visually.
Try PatternBase free