Corn cleavers (Galium tricornutum)

Corn cleavers

Also known as: Rough corn bedstraw, Small goosegrass, Birdlip

Corn cleavers is found in open meadows, grasslands, and other disturbed areas. The stems bend backward when the plant produces flowers or fruit. The plant's inability to compete with other plants limits its range to open areas. Because of this, corn cleavers is considered endangered.

Scientific classification

Species

Corn cleavers (Galium tricornutum)

Gentians, dogbanes, madders, and allies

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Annual

Lifespan

Herb

Plant Type

Deciduous

Leaf type

Images of Corn cleavers

Distribution of Corn cleavers

Distribution Map

Corn cleavers is native to a broad range of regions, primarily hailing from western Asia, northern Africa, and extending across much of Europe. The plant has also been introduced and naturalized in various parts of South America and the British Isles. Its adaptability allows it to thrive across diverse climates and geographies.

Native

Cultivated

Invasive

Introduced

No species reported

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Care Guide for Corn cleavers

Every week

Water

Full sun

Sunlight

Water: Corn cleavers thrives with moderate hydration, requiring weekly watering to maintain consistent soil dampness. Typically grown outdoors, it benefits from adequate watering during the growing season, responding positively to seasonal rainfall patterns for optimal development.

Fertilize: Fertilize corn cleavers monthly during the growing season, reducing to bi-monthly in winter. Use high nitrogen in early growth and follow dilution rates. Water corn cleavers after fertilization to enhance nutrient absorption. Adjust practices based on seasonal changes and monitor for signs of over-fertilization.

Pruning: Corn cleavers features scrambling stems and hooked bristles. Prune in early to late spring to manage growth. Remove dead stems and thin dense areas to enhance air circulation, reduce disease risk, and improve health. Use clean, sharp tools for effective pruning.

Propagation: Corn cleavers is a herbaceous plant propagated by sowing seeds after ripening. Seeds should be surface sown on a well-draining, fertile substrate, requiring light for germination. Maintain moist soil and thin seedlings for transplantation, ensuring care to avoid disturbing their roots.

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Learn More About Corn cleavers

How to Transplant

How to Prune

How to Grow and Care

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