PatternBaseAmerican Bistort
Polygonum bistortoides, Polygonaceae
Zones
3–7
Layer
Herbaceous
Lifespan
Perennial
Growth
Moderate
Guild Roles
Ground CoverMulch MakerDynamic Accumulator
Growing Conditions
Sun
Full Sun (preferred)Partial Shade (tolerated)
Water
High (established)High (seedling)
Soil pH
5.5 – 7.5
Tolerances
Drought
Frost
Heat
Pest Resistance
Disease Resist.
Companion Plants
Uses
Functions
Soil ImprovementErosion ControlMoisture RetentionMineral AccumulationAlpine Restoration
Edible Parts
RootsLeavesSeeds
Medicinal Uses
AstringentWound Healing
Common Questions
What zones does American Bistort grow in?
American Bistort grows in USDA hardiness zones 3 through 7.
What are good companion plants for American Bistort?
Good companions for American Bistort include Velvet Calopogonium, Nepal smartweed, Prairie Flax.
Design guilds with American Bistort and see companion relationships visually.
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