Dracaena is a genus of about 120 species of trees and succulent shrubs. The genera Pleomele and Sansevieria are now included in Dracaena. In the APG IV classification system, it is placed in the family Asparagaceae, subfamily Nolinoideae. It has also formerly been separated into the family Dracaenaceae or placed in the Agavaceae.
Streptocarpus sect. Saintpaulia is a section within Streptocarpus subgenus Streptocarpella consisting of about ten species of herbaceous perennial flowering plants in the family Gesneriaceae, native to Tanzania and adjacent southeastern Kenya in eastern tropical Africa. The section was previously treated as a separate genus, Saintpaulia, but molecular phylogenetic studies showed that it was nested within the genus Streptocarpus.
Angelonia is a genus of about 30 species which occur from Mexico to Argentina and is classified in the Plantaginaceae. They are herbaceous plants occurring mainly in arid and semi-arid habitats. Most Angelonia species can be found in Northeastern Brazil in the Seasonally Dry Tropical Forest namely Caatinga. The flowers of Angelonia are highly specialized for pollination because they have hairs in the inner corolla, which produces oils collected by oil bee pollinators, especially of the genus Centris.
Dicliptera is a genus of flowering plants in the bear's breeches family, Acanthaceae. Well-known synonyms include Peristrophe and Dactylostegium.
Linderniaceae is a family of flowering plants in the order Lamiales, which consists of about 25 genera and 265 species occurring worldwide. Vandellia micrantha is eaten in Laos, but tastes bitter. Best known are the wishbone flowers Torenia fournieri and Torenia thouarsii, which are used as bedding plants especially in the tropics. Micranthemum is sold as an aquarium plant when it is called 'baby tears'.
Isoglossa is a genus of flowering plants in the family Acanthaceae.
Polystachya, abbreviated Pol in horticultural trade, and commonly known as yellowspike orchid, is a flowering plant genus in the orchid family (Orchidaceae). This rather distinctive genus was described by William Jackson Hooker in 1824 and is the type genus of the subtribe Polystachyinae. It contains about 100 species widespread across many of the tropical areas of the world.
Rhinacanthus is a genus of plants in the family Acanthaceae. It contains the following species :
Zygophyllum is the type genus of the flowering plant family Zygophyllaceae. The generic name is derived from the Greek words ζυγόν (zygon), meaning "double", and φυλλον (phyllon), meaning "leaf". It refers to the leaves, each of which have two leaflets. The genus is distributed in arid and semi-arid regions of Africa, the Mediterranean Basin, central Asia and Australia.
Aroideae is a subfamily of flowering plants in the family Araceae. It is the largest subfamily in Araceae and consists of about 72 different genera, and 2,300 species. Many Aroideae have spiny pollen grains without a sporopollenin outer exine layer and lacking an aperture.
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.
Alectra is a genus of flowering plants in the family Orobanchaceae. It comprises hemiparasitic species.
Streptocarpus ionanthus is a species of Streptocarpus in the section Saintpaulia, commonly known as an African violet. It is native to eastern and southwestern Tanzania.
Craterostigma is a genus of shrub-like flowering plants in the family Linderniaceae, found in Africa, Madagascar, Socotra, the Arabian Peninsula, the Indian Subcontinent, Sri Lanka, China, Southeast Asia and Java. The best studied species is the resurrection plant Craterostigma plantagineum, known for its unique drought tolerance.
Aptosimum is a genus of flowering plants belonging to the family Scrophulariaceae.
Bardotia is a genus of flowering plants belonging to the family Orobanchaceae.
Bonnaya is a genus of flowering plants belonging to the family Linderniaceae.
