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Mauritanian Convolvulus

Ipomoea mauritiana

Also called Forest Morning Glory, Giant Potato, Natal Cotton Plant

Mauritanian Convolvulus
Photo: Unknown author, Public domain

Ipomoea mauritiana is a large tuberous climbing vine in the morning-glory family, related to sweet potato, grown for its showy flowers and edible tubers. It needs a warm, frost-free climate and a sunny spot with room to climb.

Family
Convolvulaceae (Morning-glory family)
Grows as
Climber
Light
Full sun
Water
Water regularly during the growing season and reduce watering once the vine dies back.
Soil
Well-drained, sandy or loamy soil.
Temperature
20–30 °C; protect below 10 °C
How easy
Moderate
Safety
Toxic to cats and dogs (ASPCA).
Native range
Trop. America, Africa
Climate
seasonally dry tropical

About

Ipomoea mauritiana is a type of morning glory plant. Like the sweet potato, it belongs to the genus Ipomoea. It grows as a vine.

Its origins are uncertain, but it has been recorded in West Africa, including in Gambia and the riparian forests of Benin, as well as Australia's Northern Territory. It is naturalised in many parts of the world, including Taiwan.

Other Ipomoea plants

Tropical white morning-glory · Swamp morning-glory · Ginger-leaf morning-glory · Sweet potato · Mile a minute vine · Gloria de la manana · Redstar · Ipomoea corymbosa · Lady Doorly's morning-glory · Beach morning-glory · Oceanblue Morning Glory · Whitestar

Text excerpted from the Wikipedia article Ipomoea mauritiana 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.

Pet safety from the ASPCA toxic and non-toxic plant lists.

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