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How to Manage Pests

Identification: Weed Photo Gallery

White clover

Scientific name: Trifolium repens (Pea or Bean Family: Fabaceae)

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Life stages of White clover populationplant flower and fruitleafseeds

White clover is a creeping perennial broadleaf plant. Except for deserts, it is found throughout California, to about 4900 feet (about 1500 m). White clover invades agricultural land and other disturbed sites.

Habitat

Agricultural crop fields, orchards, vineyards, forest clearings, mountain meadows, lawns and planting beds.

Seedling

Cotyledons (seed leaves) are small, hairless, oval to oblong, and stalked. Leaves are alternate to one another along the stem. The first leaf is simple, round to oval, often broader than long, and hairless or nearly so. True leaves consist of three leaflets.

Mature plant

Branching stems grow between 4 to 12 inches (10–30 cm) long, creep along the ground, and root at stem joints (nodes) producing large clumps. Leaves alternate with one another along the stem and consist of three leaflets. Each leaflet is 1/4 to 1/2 of an inch (0.6–1.2 cm) long, nearly hairless and may have a whitish crescent in the center. Although strawberry clover, Trifolium fragiferum, is similar in appearance, it does not have the whitish crescent that is often found on white clover leaflets.

Flower

White clover blooms from March through December. Tiny, white to pale pink flowers cluster into spherical to slightly egg-shaped flower heads.

Fruit

The fruiting heads are brown and hairless and comprised of tiny linear pods.

Seeds

The seeds are tiny, somewhat triangular to egg shaped, and have a shallow notch at one end. They are slightly compressed and yellow to orange brown.

Reproduction

Reproduce by seed.

Related species/Similar looking plants

Strawberry clover

More information


Statewide IPM Program, Agriculture and Natural Resources, University of California
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