Small-head clover (Trifolium microcephalum)

Small-head clover

Also known as: Small-headed clover

Small-head clover (Trifolium microcephalum) is a species of clover. It is common throughout western North America in numerous different environments. Its tendency to grow quickly in disturbed soil has cemented small-head clover's status as a weed. The leaves grow in familiar clover patterns below bristly lobed flower pods.

Scientific classification

Species

Small-head clover (Trifolium microcephalum)

Legumes, milkworts and allies

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Annual

Lifespan

Herb

Plant Type

Spring, Summer

Bloom Time

8 cm to 30 cm

Plant Height

White, Pink, Purple

Flower Color

Deciduous

Leaf type

Images of Small-head clover

Distribution of Small-head clover

Distribution Map

Small-head clover is a plant species with origins in North America, specifically within the major region of Mexico. It has not been widely reported as introduced or naturalized in other global regions, implying a distribution that remains relatively limited to its native range.

Native

Cultivated

Invasive

Introduced

No species reported

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Care Guide for Small-head clover

Every week

Water

Full sun

Sunlight

20 - 35 ℃

Ideal Temperature

Water: Small-head clover thrives in moderate climates, requiring consistent soil moisture without waterlogging. Weekly watering maintains its health. Typically grown outdoors, it benefits from rainwater during the growing season, promoting robust growth and optimal soil hydration.

Fertilize: For optimal growth, small-head clover requires balanced nutrition, with high nitrogen fertilizers during active phases. Fertilize early spring and mid-summer, using half the recommended rate to avoid overgrowth. Water after application to prevent root burn and opt for slow-release formulations to sustain nutrients and reduce environmental impact.

Pruning: Small-head clover features small, dense flower heads and trifoliate leaves. Prune in early to late spring to enhance air circulation and promote growth, removing dead or leggy stems. Regular pruning maintains its compact shape and prevents diseases, aligning with small-head clover's active growth phase.

Propagation: Small-head clover is best propagated by sowing seeds in well-draining soil that remains consistently moist. Sow seeds superficially to promote germination. Handling seeds gently is crucial as they are small and delicate. Once established, small-head clover can naturally self-seed in your garden.

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