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Tropical girdlepod

Mitracarpus hirtus

Also called Small Squareweed

Tropical girdlepod
Photo: Gannu03, CC BY-SA 4.0

Tropical girdlepod is a small annual weed in the coffee family, native to Mexico and tropical America and now widespread in warm regions elsewhere. It is grown mainly as a wild or weedy plant rather than a garden ornamental, and it dies after one season.

Family
Rubiaceae (Coffee family)
Grows as
Annual
Light
Full sun
Water
Tolerates dry spells; water only during extended drought while young.
Soil
Tolerates poor, sandy or disturbed soils.
Temperature
Warm tropical conditions; frost-sensitive.
How easy
Easy
Native range
Mexico to Trop. America
Climate
seasonally dry tropical

About

Mitracarpus hirtus, the tropical girdlepod, is a species of annual herb in the family Rubiaceae. It is native to Mexico and much of tropical America but has been widely introduced to Africa, Asia, and other tropical regions. The species typically grows in seasonally dry tropical biomes and is recognized by its small, white, funnel-shaped flowers arranged in leaf axils.

Where it grows

Mitracarpus hirtus is insect pollinated and is recorded to have been visited in northern Florida by Augochloropsis metallica.

Text excerpted from the Wikipedia article Mitracarpus hirtus by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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