Low Veld Toadtree (Tabernaemontana elegans) is a shrub or small tree in the dogbane family, native to dry forest and bushland from Somalia to South Africa. It is grown mainly as a garden or landscape tree in warm climates and needs frost protection.
Family
Apocynaceae (Dogbane family)
Grows as
Tree, Shrub
Light
Part shade, Bright indirect
Water
Water regularly during the growing season and let the top of the soil dry slightly between waterings.
Soil
Well-drained, fertile soil or a rich loam-based potting mix.
Temperature
18–30 °C; protect below 10 °C
How easy
Easy
Native range
S. Somalia to S. Africa
Climate
seasonally dry tropical
About
Tabernaemontana elegans, the toad tree, is a shrub or small tree in the family Apocynaceae. It is native to eastern Africa.
Safety
Fourteen indole alkaloids have been isolated in the callus culture of Tabernaemontana elegans (isovoacangine, 3-R/S-hydroxy-isovoacangine, 3-R/S-hydroxy-coronaridine, isositsirikine, geissoschizol, tabernaemontanine, vobasine, vobasinol, apparicine, 16-hydroxy-16,22-dihydro-apparicine, tubotaiwine, 3-R/S-hydroxy-conodurine and monogagaine) of which apparicine is the principal.
Where it grows
Tabernaemontana elegans grows in forests or bushland from sea level to 1,000 metres (3,300 ft) altitude. The species is native to Somalia, Kenya, Tanzania, Mozambique, Zimbabwe, Eswatini and South Africa.
Uses
Tabernaemontana elegans has some local medicinal uses including the treatment of heart disease, cancer, tuberculosis and venereal diseases. The species is also used as an aphrodisiac. The Zulu name for this genus, iNomfi, refers to the use of their sticky, milky latex as bird-lime (glue).
Text excerpted from the Wikipedia article Tabernaemontana elegans 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.