Southern balsampear is a climbing tendril vine grown as an annual, known for bright orange, warty fruits that burst open to show scarlet seeds. It needs warm weather, a sunny spot, and a trellis or support to climb.
Family
Cucurbitaceae (Gourd family)
Grows as
Climber, Annual
Light
Full sun
Water
Water regularly during the growing season and let the top of the soil dry slightly between waterings.
Soil
Well-drained, fertile garden soil or a rich potting mix.
Temperature
20–30 °C; protect below 10 °C
How easy
Easy
Safety
Toxic: The rind and seeds are considered poisonous according to some botanical texts, and the sap is used as an arrow poison.
Native range
Trop. & S. Africa, SW. Arabian Pen., Australia
Climate
seasonally dry tropical
About
Momordica balsamina, known by the common name balsam apple, is a species of tendril-bearing annual vine native to tropical regions of Africa, as well as introduced and invasive in parts of Asia, Australia, Central America, and North America. In 1810, Thomas Jefferson planted this vine in his flower borders at his Virginia home of Monticello, along with larkspur, poppies, and nutmeg.
Uses
Some botanical texts indicate that the outer rind and the seeds of the fruit are poisonous, though the Tsonga people of southern Africa are known to eat the leaves and fruit of the plant; in West Africa, it is a popular anti-malaria remedy. The balsam apple was introduced into Europe by 1568 and was used medicinally to treat wounds. "Oleum Momordicae" was understood in pharmacy as tree oil poured onto the fruits of Momordica balsamina. The fruit and leaves are used as a soap substitute. The plant sap can be used medicinally or as a metal cleaner, and it is also processed into an arrow poison.
Text excerpted from the Wikipedia article Momordica balsamina 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.