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Bird's-foot Trefoil

Lotus corniculatus

Also known as Common Bird's-foot-trefoil, Garden Birdsfoot Trefoil, Birdsfoot

herbaceous☀️ full sun💧 low water❄ Hardy: Zone 7b – Zone 9b

Climate Match for your location

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A low-growing legume with fine, clover-like foliage and bright yellow flowers tinged with red or orange. Excellent nitrogen-fixing groundcover or meadow plant that attracts pollinators.

Why grow it

Bird's-foot trefoil fills a middle ground between white clover and alfalfa for nitrogen fixation in cooler climates and lower-fertility soils. It establishes more slowly than white clover but tolerates poor drainage and acidic conditions better than most legumes, making it useful where those soil constraints limit alternatives. As a fine-textured groundcover, it produces less biomass than alfalfa but persists longer under grazing or mowing than many annual clovers.

Watch out for

This plant can self-seed prolifically in disturbed areas and meadows, so management through regular cutting or grazing may be necessary to prevent it from dominating other sown species. It tends to winter-kill in very cold climates without snow cover, requiring reseeding in exposed locations.

Overview

Form
Spreading
Growth Rate
moderate
Size
0.5–2.4′ tall × 1–2′ wide
Dormancy
deciduous
Family
Fabaceae
biomass/mulchdynamic accumulatoredibleerosion controlpollinator nectarynitrogen fixer
Nitrogen Fixer · Moderate

Native Range

Europe and Western Asia

Seasonality

Bloom Season

J
F
M
A
M
J
J
A
S
O
N
D

Harvest Season

J
F
M
A
M
J
J
A
S
O
N
D

Season of Interest

SpringSummer

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Companion Planting

Plants well with