Joseph Marie Henry Alfred Perrier de la Bâthie was a French botanist who specialized in the plants of Madagascar.
Hans Schinz was a Swiss explorer and botanist who was a native of Zürich.
Hilliardia is a monotypic genus of South African flowering plants in the daisy family. It only contains one known species, Hilliardia zuurbergensis(Oliv.) B.Nord.
Preussiodora is a genus of plants in the family Rubiaceae. It contains only one species, Preussiodora sulphurea, native to central Africa.
Polemannia is a genus of flowering plants belonging to the family Apiaceae.
Vanzijlia is a genus of flowering plants belonging to the family Aizoaceae. It only contains one known species, Vanzijlia annulata.
Volkensinia is a monotypic genus of flowering plants belonging to the family Amaranthaceae. It only contains one known species; Volkensinia prostrata. It is in the subfamily Amaranthoideae.
Vanwykia is a genus of flowering plants belonging to the family Loranthaceae.
Desplatsia is a genus of flowering plants belonging to the family Malvaceae.
Dinklageodoxa is a monotypic genus of flowering plant belonging to the family Bignoniaceae. It contains just 1 species, Dinklageodoxa scandensHeine & Sandwith.
Mocquerysia is a genus of flowering plants belonging to the family Salicaceae.
Mossia is a monotypic genus of flowering plants belonging to the family Aizoaceae. It only contains one known species, Mossia intervallaris.
Nichallea is a monotypic genus of flowering plants belonging to the family Rubiaceae. It only contains one species, Nichallea soyauxii.
Ruelliopsis is a monotypic genus of flowering plants belonging to the family Acanthaceae. It only contains one known species, Ruelliopsis setosa(Nees) C.B.Clarke
Polemanniopsis is a genus of flowering plants belonging to the family Apiaceae.
Sheilanthera is a monotypic genus of flowering plants belonging to the family Rutaceae. The only known species is Sheilanthera pubens.
Schinziella is a monotypic genus of flowering plants belonging to the family Gentianaceae. The only species is Schinziella tetragona.
Letestuella is a monotypic genus of flowering plants belonging to the family Podostemaceae. The only species is Letestuella tisserantiiG.Taylor
Marlothistella is a genus of flowering plants belonging to the family Aizoaceae. It is native to the Cape Provinces of South Africa.
Neesenbeckia is a monotypic genus of flowering plants belonging to the family Cyperaceae. The only species is Neesenbeckia punctoria(Vahl) Levyns.
