Lupine

Lupinus perennis, Fabaceae

Zones

3a–8b

Layer

Herbaceous

Lifespan

Perennial

Growth

Moderate

Guild Roles

Pollinator AttractorNitrogen Fixer

Growing Conditions

Sun

Full Sun (optimal)

Water

LowModerate

Soil pH

5.5 – 7

Tolerances

Drought

Frost

Heat

Pest Resistance

Disease Resist.

Companion Plants

CornZea mays

Nitrogen Fixation

New Jersey TeaCeanothus americanus

Nitrogen FixationBeneficial Insect Habitat

Northern BayberryMyrica pensylvanica

Nitrogen Fixation

PawpawAsimina triloba

Nitrogen Fixation

Black RaspberryRubus occidentalis

Nitrogen FixationBeneficial Insect Habitat

Eastern RedbudCercis canadensis

Nitrogen FixationPollinator Sharing

Desirable PecanCarya illinoinensis Desirable

Nitrogen Fixation

Antagonistic Plants

Highbush BlueberryVaccinium corymbosum

Lupine produces alkaloids that can be inhibitory to acid-loving plants like blueberries

Uses

Functions

Pollinator SupportNitrogen Fixation

Common Questions

What zones does Lupine grow in?

Lupine grows in USDA hardiness zones 3a through 8b.

Is Lupine a nitrogen fixer?

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

What are good companion plants for Lupine?

Good companions for Lupine include Corn, New Jersey Tea, Northern Bayberry, Pawpaw, Black Raspberry.

Design guilds with Lupine and see companion relationships visually.

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