Hoya carnosa

Plants

Ceropegia woodii

Plants

Alyxia

Plants

Chonemorpha

Plants

Condurango

Plants

Cynanchum

Plants

Thevetia

Plants

Holostemma

Matelea

Secamone

Huernia

Plants

Pergularia

Plants

Kopsia

Plants

Aganosma

Parameria

Prestonia

Plants

Beaumontia

Plants

Pachypodium

Plants

Ancylobothrys

Kopsia arborea

Plants

Aganosma cymosa

Asiatic jasmine

Plants

Cynanchum laeve

Plants

Hoya australis

Plants

Asclepias meadii

Plants

Cynanchum acutum

Dyera costulata

Plants

Tabernaemontana

Plants

Funtumia elastica

Landolphia kirkii

Pentalinon luteum

Plants

Rauvolfia caffra

Saba senegalensis

Funastrum clausum

Wrightia tinctoria

Plants

Cynanchum rossicum

Plants

Adenium multiflorum

Rauvolfia vomitoria

Plants

Strophanthus gratus

Acokanthera schimperi

Plants

Oxystelma esculentum

Stapelia grandiflora

Plants

Ichnocarpus frutescens