Joseph Marie Henry Alfred Perrier de la Bâthie was a French botanist who specialized in the plants of Madagascar.
Soejatmia is a monotypic genus of flowering plants belonging to the family Poaceae. It just contains one species, Soejatmia ridleyi(Gamble) K.M.Wong
Hans Schinz was a Swiss explorer and botanist who was a native of Zürich.
Jaques Étienne Gay was a Swiss-French botanist, civil servant, collector and taxonomist. His name is associated with plants in standardised botanical nomenclature, e.g. Crocus sieberi J.Gay. He was the most famous of the students of botanist Jean François Aimée Gaudin with whom he began collecting plants at the age of 14. He was married to Rosalie Nillion.
Arthur Francis George Kerr (1877–1942) was an Irish medical doctor. He is known particularly now for his botanical work, which was important for the study of the flora of Thailand.
Perrierosedum is a genus of succulent plants of the family Crassulaceae that is endemic to Madagascar and contains only the single species Perrierosedum madagascariense.
Miersiella is a monotypic genus of flowering plants in the Burmanniaceae, first described as a genus in 1903. It contains only one known species, Miersiella umbellataUrb. It is native to South America.
Neogoezia is a genus of flowering plants belonging to the family Apiaceae.
Ianhedgea is a monotypic genus of flowering plants belonging to the family Brassicaceae. The only species is Ianhedgea minutiflora.
Dinklageodoxa is a monotypic genus of flowering plant belonging to the family Bignoniaceae. It contains just 1 species, Dinklageodoxa scandensHeine & Sandwith.
Ledebouriella is a monotypic genus of flowering plants belonging to the family Apiaceae. It only contains one known species, Ledebouriella multiflora(Ledeb.) H.Wolff.
Neomezia is a monotypic genus of flowering plants belonging to the family Primulaceae. It only contains one known species, Neomezia cubensis(Radlk.) Votsch It is also in the subfamily of Theophrastoideae.
Neomortonia is a monotypic genus of flowering plants belonging to the family Gesneriaceae. It just contains one species, Neomortonia roseaWiehler
Nichallea is a monotypic genus of flowering plants belonging to the family Rubiaceae. It only contains one species, Nichallea soyauxii.
Pisoniella is a monotypic genus of flowering plants belonging to the family Nyctaginaceae. It only contains one known species, Pisoniella arborescens(Lag. & Rodr.) Standl.
Petroedmondia is a monotypic genus of flowering plants belonging to the family Apiaceae. It only contains one known species, Petroedmondia syriaca.
Stewartiella is a monotypic genus of flowering plants belonging to the family Apiaceae. According to Kew; it only contains one known species, Stewartiella crucifolia(Gilli) Hedge & Lamond
Doerpfeldia is a monotypic genus of flowering plants belonging to the family Rhamnaceae. The only species is Doerpfeldia cubensis.
Eokochia is a monotypic genus of flowering plants belonging to the family Amaranthaceae. The only species is Eokochia saxicola.
Peterodendron is a monotypic genus of flowering plants belonging to the family Achariaceae. The only species is Peterodendron ovatum.
