Cissus is a genus of approximately 350 species of lianas in the grape family (Vitaceae). They have a cosmopolitan distribution, though the majority are to be found in the tropics.
Cyphostemma is a flowering plant genus in the family Vitaceae, with around 250 species distributed throughout the tropics and subtropics. These species are caudiciform and used to belong to the genus Cissus. The genus name comes from Greek kyphos, meaning hump, and stemma, meaning garland.
Gymnosporia is an Old World genus of plants, that comprise suffrutices, shrubs and trees. It was formerly considered congeneric with Maytenus, but more recent investigations separated it based on the presence of achyblasts and spines, alternate leaves or fascicles of leaves, an inflorescence that forms a dichasium, mostly unisexual flowers, and fruit forming a dehiscent capsule, with an aril on the seed. It is dioecious, with male and female flowers on separate plants.
Keetia is a genus of flowering plants in the family Rubiaceae. It consists of climbers or scrambling shrubs, rarely small trees.
Salacia is a genus of plants in the family Celastraceae. They are woody climbers naturally found in tropical regions.
Artabotrys is a genus of plants in the Annonaceae family. There are over 100 species in the Old World tropics, with 31 species in Africa. It is part of the custard apple family (Annonaceae). All species are small trees or shrubs with a tendency to climb. Leaves are simple and alternate, without hairs. Bisexual flowers are borne singly or in clusters opposite the leaves. The 6-petalled flowers are scented, and the plant bears fleshy fruits.
Dichapetalum is a genus in the plant family Dichapetalaceae. The plants are tropical lianas native mainly to tropical regions of Africa, Asia, Malesia, the West Indies, Australia and Latin America. Some species are known to be poisonous due to the presence of toxic fluorinated compounds such as fluorocarboxylic acid and dichapetalins, a unique class of cytotoxic compounds that are only found within this genus.
Dissotis is a genus of plants in the family Melastomataceae. There are about 49 accepted species, which are distributed across most of Africa, except Northern Africa.
Hippocratea is a genus of flowering plants in the family Celastraceae, usually lianas, native to tropical and subtropical North America, South America and Africa.
Chytranthus is a genus of flowering plants belonging to the family Sapindaceae.
Rhaphiostylis is a genus of flowering plants belonging to the family Metteniusaceae.
