Apocynaceae is a family of flowering plants that includes trees, shrubs, herbs, stem succulents, and vines, commonly known as the dogbane family, because some taxa were used as dog poison. Members of the family are native to the European, Asian, African, Australian, and American tropics or subtropics, with some temperate members. The former family Asclepiadaceae is considered a subfamily of Apocynaceae and contains 348 genera. A list of Apocynaceae genera may be found here.
The Asclepiadoideae are a subfamily of plants in the family Apocynaceae. Formerly, they were treated as a separate family under the name Asclepiadaceae, e.g. by APG II, and known as the milkweed family.
The Aizoaceae, or fig-marigold family, is a large family of dicotyledonous flowering plants containing 135 genera and about 1800 species. They are commonly known as ice plants or carpet weeds. They are often called vygies in South Africa and New Zealand. Highly succulent species that resemble stones are sometimes called mesembs.
Stapeliinae is a subtribe of flowering plants within the tribe Ceropegieae of the subfamily Asclepiadoideae of the family Apocynaceae. The subtribe comprises about 35 genera, including both the stem-succulent "stapeliads" and the horticulturally popular genera Brachystelma and Ceropegia. The largest number of genera are native to Africa, but a more limited number of genera are widespread in Arabia and Asia. Historically, a similarly circumscribed taxon was treated as a separate tribe, Stapelieae.
Aristaloe is a genus of evergreen flowering perennial plants in the family Asphodelaceae from Southern Africa. Its sole species is Aristaloe aristata, known as guinea-fowl aloe or lace aloe.
Bergerocactus emoryi is a species of cactus, known commonly as the golden-spined cereus, golden snake cactus, velvet cactus or golden club cactus. It is a relatively small cactus, but it can form dense thickets or colonies, with the dense yellow spines giving off a velvety appearance when backlit by the sun. From April to May, yellow, green-tinged flowers emerge, which transform into reddish, globular fruit. This species is native to the California Floristic Province, and is found in northwestern Baja California and a small part of California, in San Diego County and on the southern Channel Islands. Where the Mediterranean climate of the California Floristic Province collides with the subtropical Sonoran Desert near El Rosario, hybrids with two other species of cacti are found. It is the sole member of the monotypic genus Bergerocactus, named after German botanist Alwin Berger.
Braunsia is a genus of succulent plant in the family Aizoaceae, indigenous to the Western Cape province in South Africa.
Stapelia gigantea is a species of flowering plant in the genus Stapelia of the family Apocynaceae. Common names include Zulu giant, carrion plant and toad plant. The plant is native to the desert regions of South Africa to Tanzania.
Delosperma is a genus of around 170 species of succulent plants, formerly included in Mesembryanthemum in the family Aizoaceae. It was defined by English botanist N. E. Brown in 1925. The genus is common in southern and eastern Africa, with a few species in Madagascar, Reunion island, Yemen and Saudi Arabia. Delosperma species, as do most Aizoaceae, have hygrochastic capsules, opening and closing as they wet and dry.
Adromischus is a genus of flowering plants. They are easily-propagated, leaf succulents from the family Crassulaceae, which are endemic to southern Africa. The name comes from the ancient Greek adros (=thick) and mischos (=stem).
Senecio barbertonicus, the Barberton groundsel or succulent bush senecio, is an evergreen succulent shrub of the family Asteraceae and genus Senecio, native to Southern Africa, named after one of its native localities Barberton and is now also being cultivated elsewhere for its drought resistance, clusters of sweetly scented, golden-yellow, tufted flower heads in winter and attractiveness to butterflies, the painted lady butterfly in particular.
Astroloba rubriflora is a succulent plant found in the mountainous Karoo area around Robertson, South Africa. It is listed as a Vulnerable species on the IUCN global Red List.
Pleiospilos nelii, the split rock, splitrock or living granite, is a species of flowering plant in the family Aizoaceae, native to South Africa. It grows in semi-arid areas with rainfall of between 150mm and 300mm, in the Karoo of South Africa.
Cleretum bellidiforme, commonly called Livingstone daisy, Bokbaaivygie (Afrikaans), or Buck Bay vygie, is a species of flowering plant in the family Aizoaceae, native to the Cape Peninsula in South Africa. It is a low-growing succulent annual growing to 25 cm (10 in), and cultivated for its iridescent, many-petalled, daisy-like blooms in shades of white, yellow, orange, cream, pink and crimson. In temperate areas it is popularly grown as a half-hardy annual, and lends itself to mass plantings or as edging plants in summer bedding schemes in parks and gardens. It is still widely referenced under its former names, Mesembryanthemum criniflorum and Dorotheanthus bellidiformis.
The Karoo Desert National Botanical Garden is a botanical garden focused on succulents and other plants of arid regions, that lies at the foot of the Hex River Mountains range, in the town of Worcester, South Africa.
Muiria hortenseae ("mouse-head") is a rare dwarf species of succulent plant of the family Aizoaceae, indigenous to a very small area in the Little Karoo, Western Cape, South Africa. It is the only species in the monophyletic genus Muiria.
Piaranthus is a succulent plant genus in the subfamily Asclepiadoideae, in the family Apocynaceae.
Astroloba spiralis is a small succulent plant of the Astroloba genus, endemic to the southern Karoo regions of the Western and Eastern Cape Provinces, South Africa.
Orbea variegata is a species of flowering plant in the family Apocynaceae, known as the star flower. It is native to the coastal belt of the Western Cape, South Africa, growing actively during the winter rainfall season. It is an invasive species in southern Australia.
Reino Pottnée Leendertz was a Dutch-born South African botanist and chemist. She was the first woman to be appointed as a botanist in the civil service of the South African Republic, and greatly expanded the plant collection of the Transvaal Museum. She later co-authored a list of over 3,000 species of flowering plants and ferns with Joseph Burtt Davy in 1912, expanding it to over 4,000 in 1920.
The flower buds of Stapelia leendertziae
The flower buds of Stapelia leendertziae
