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Henbit Deadnettle

Lamium amplexicaule

Also listed as Galeobdolon amplexicaule, Lamiella amplexicaulis

Also known as Henbit, Common Henbit, Clasping Henbit

groundcoverβ›… part shadeπŸ’§πŸ’§ moderate water❄ Hardy: Zone 3a – Zone 10b

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A low-growing winter annual with square stems and clasping leaves that produces small purple or pink flowers in early spring. Often considered a winter weed but can have ornamental value in naturalized settings.

Why grow it

Henbit deadnettle provides early-season forage and nectar when few other plants are flowering, making it valuable for supporting pollinators during late winter and early spring. Compared to other winter annuals, it establishes readily in disturbed or marginal soil and requires minimal management once present. In permaculture settings, it can function as a dynamic accumulator and living mulch, though it is better suited to naturalized zones than to cultivated beds where it may compete with intentional plantings.

Watch out for

This plant self-seeds prolifically and can spread beyond intended areas if allowed to mature and disperse seed. In tidy garden settings or areas with sensitive perennials, volunteer seedlings may require selective removal to maintain composition. Its preference for cool, moist conditions means it tends to decline or disappear during dry summers, so it should not be relied upon as a consistent groundcover in arid climates.

Overview

Form
Spreading
Growth Rate
fast
Size
0.25–1β€² tall Γ— 0.5–1.5β€² wide
Dormancy
winter annual
Family
Lamiaceae
EdibleBiomass and mulchErosion controlPollinators & beneficial insects

Native Range

Mediterranean, Europe

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

Edible Parts

leaf

Season of Interest

SpringWinter

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Companion Planting

Plants well with