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Manaca

Brunfelsia uniflora

Also called Manac, Manac Raintree, Oneflower Raintree

Manaca
Photo: Daderot, Public domain

Brunfelsia uniflora, known as manaca, is an evergreen shrub from northern South America that is widely grown as an ornamental for its fragrant, showy flowers. It thrives in warm, humid conditions with bright light and moist, well-drained soil.

Family
Solanaceae (Nightshade family)
Grows as
Shrub
Light
Part shade, Bright indirect
Water
Keep soil evenly moist during the growing season and reduce watering in cooler months.
Soil
Rich, well-drained, slightly acidic potting mix or garden loam.
Temperature
18–30 °C; protect below 10 °C
How easy
Moderate
Safety
Toxic: All parts are poisonous, particularly the leaves, stems and roots, which contain toxic alkaloids.
Native range
Trinidad (Monos I.) to NW. Argentina
Climate
seasonally dry tropical

About

Brunfelsia uniflora (syn. Brunfelsia hopeana), the manac, is a species of flowering plant in the family Solanaceae. It is native to Monos island of Trinidad and Tobago, Venezuela, the Venezuelan Antilles, Guyana, Brazil, and northwest Argentina, and has been introduced to eastern Tropical Africa, Réunion, Mauritius, India, and Assam. A poisonous evergreen shrub typically 0.5 to 3 m (2 to 10 ft) tall, it is commonly cultivated as an ornamental, and as an ingredient in ayahuasca and other potions, usually under its synonym Brunfelsia hopeana.

Other Brunfelsia plants

Brazil Raintree

Text excerpted from the Wikipedia article Brunfelsia uniflora 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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