Burdock

Arctium lappa, Asteraceae

Zones

2a–10b

Layer

Herbaceous

Lifespan

Biennial

Growth

Fast

Guild Roles

Dynamic AccumulatorProducer

Growing Conditions

Sun

Partial Sun (optimal)Full Sun (optimal)

Water

ModerateModerateModerate

Soil pH

6 – 7.5

Tolerances

Drought

Frost

Heat

Pest Resistance

Disease Resist.

Companion Plants

SorrelRumex acetosa

Nutrient Accumulation

Milk ThistleSilybum marianum

Beneficial Insect Habitat

Licorice RootGlycyrrhiza glabra

Nitrogen FixationNutrient Accumulation

Lambs QuartersChenopodium album

Nutrient Accumulation

Antagonistic Plants

Flat-Leaf ParsleyPetroselinum crispum var. neapolitanum

Burdock's extensive taproot and large leaves compete intensely with parsley

CilantroCoriandrum sativum

Burdock's aggressive growth habit outcompetes cilantro for resources

Uses

Functions

Nutrient AccumulationFoodMedicine

Edible Parts

RootsLeaves

Common Questions

What zones does Burdock grow in?

Burdock grows in USDA hardiness zones 2a through 10b.

What are good companion plants for Burdock?

Good companions for Burdock include Sorrel, Milk Thistle, Licorice Root, Lambs Quarters.

Design guilds with Burdock and see companion relationships visually.

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