Freesia is a genus of herbaceous perennial flowering plants in the family Iridaceae, first described as a genus in 1866 by Christian Friedrich Ecklon (1886) and named after the German botanist and medical practitioner, Friedrich Freese (1795-1876). It is native to the eastern side of southern Africa, from Kenya south to South Africa, most species being found in Cape Provinces. Species of the former genus Anomatheca are now included in Freesia. The plants commonly known as "freesias", with fragrant funnel-shaped flowers, are cultivated hybrids of a number of Freesia species. Some other species are also grown as ornamental plants.
Nikolaus Joseph Freiherr von Jacquin was a scientist who studied medicine, chemistry and botany.
Haworthia is a large genus of small succulent plants endemic to Southern Africa (Mozambique, Namibia, Lesotho, Eswatini and South Africa).
Libidibia coriaria, synonym Caesalpinia coriaria, is a leguminous tree or large shrub native to the Caribbean, Central America, Mexico, and northern and western South America. Common names include divi-divi, cascalote, guaracabuya, guatapana, nacascol, tan yong, and watapana (Aruba).
Haemanthus amarylloides Jacq. is an endemic South African bulbous plant first described in 1804 by Nikolaus Joseph von Jacquin from specimens sent to the Schönbrunn Palace gardens by the collectors Boos and Scholl. Franz Boos was an Austrian botanist who, with Franz Bredemeyer, made up Emperor Joseph II's gardening team. Boos and his assistant Georg Scholl, were collecting Cape plants for the imperial gardens. These collections were transported to Vienna by Nicolas Thomas Baudin, who had been carefully briefed by Boos on the techniques used for keeping plants and animals alive on long ship voyages.
Strumaria is a genus of African plants in Amaryllis family, subfamily Amaryllidoideae. The genus is known in nature only from South Africa, Lesotho and Namibia. Almost all species flower in the autumn and are cultivated as ornamental bulbous plants.
Strumaria hardyana is a species of plant that is endemic to Namibia. Its natural habitats are subtropical or tropical dry shrubland and rocky areas. It is one of the three species of Strumaria with nodding rather than outward-facing flowers. It can be distinguished from the similar species Strumaria truncata by the narrow membranous margin to the leaves, which are not twisted.
Wulfenia is a plant genus in the family Plantaginaceae. The genus was named after Franz Xaver von Wulfen (1728–1805), an Austrian botanist, zoologist, mineralogist, alpinist, and Jesuit priest. It was first described in 1781 by Nikolaus Joseph von Jacquin in. It is also in Tribe Veroniceae.
Sclerocarpus is a genus of flowering plants in the sunflower tribe within the daisy family. Bonebract is a common name for plants in this genus.
Zinnia elegans known as youth-and-age, common zinnia or elegant zinnia, is an annual flowering plant in the daisy family Asteraceae. It is native to Mexico but grown as an ornamental in many places and naturalised in several places, including scattered locations in South and Central America, the West Indies, the United States, Australia, and Italy.
Drimia is a genus of flowering plants. In the APG IV classification system, it is placed in the family Asparagaceae, subfamily Scilloideae. When broadly circumscribed, the genus includes a number of other genera previously treated separately, including Litanthus, Rhodocodon, Schizobasis and Urginea.
Hessea is a genus of bulb-forming plants in the Amaryllis family native to Namibia and South Africa. The genus name commemorates C. H. F. Hesse (1772–1832), who resided in Cape Town from 1800 to 1817.
Drimia elata is a species of flowering plant in the family Asparagaceae, subfamily Scilloideae. It is widely distributed in eastern and southern Africa.
Strumaria chaplinii is a species of bulbous flowering plant in the family Amaryllidaceae, native to south-west Cape Provinces. It was first described in 1944 as Hessea chaplinii.
Strumaria discifera is a species of flowering plant in the family Amaryllidaceae, native to west and south-west Cape Provinces. It was first described in 1992.
Strumaria gemmata is a species of flowering plant in the family Amaryllidaceae, native to the Cape Provinces and the Free State of South Africa. It was first described by John Bellenden Ker Gawler in 1814.
Strumaria massoniella is a species of flowering plant in the family Amaryllidaceae, native to the Cape Provinces of South Africa. It was first described in 1985 as Gemmaria massoniella. Its bulb is solitary. Like other members of the genus Strumaria it has star-shaped flowers. In the Northern Cape Province, it is found in sandy plains at an elevation of about 1,000 m (3,300 ft).
Strumaria tenella is a species of flowering plant in the family Amaryllidaceae, native to Lesotho, and the Cape Provinces and Free State of South Africa. It was first described by Carl Linnaeus the Younger in 1782 as Crinum tenellum. Its inflorescence of white flowers has been described as "noticeably starry".
Strumaria watermeyeri is a species of flowering plant in the family Amaryllidaceae, native to the Cape Provinces of South Africa, where it is found in dry areas in the northwest. It is usually solitary, and has pink or white flowers. It was first described by Louisa Bolus in 1921.
Illustration from von Jacquin's Icones plantarum rariorum (Vol. 2, Plate 357, 1792)