Charles Gaudichaud-Beaupré was a French botanist.
Joseph Marie Henry Alfred Perrier de la Bâthie was a French botanist who specialized in the plants of Madagascar.
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.
Pascalia is genus of flowering plants belonging to the family Asteraceae.
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.
Miersia is a plant genus in the Amaryllidaceae. All 5 known species are native to Chile and Bolivia.
Charles-Joseph Marie Pitard, name sometimes given as Charles-Joseph Marie Pitard-Briau was a French pharmacist and botanist.
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.
Patzkea is a genus of plants in the grass family.
Oliverella is a genus of flowering plants belonging to the family Loranthaceae.
Kailarsenia is a genus of flowering plants in the tribe Gardenieae of the family Rubiaceae. Its native range is Indo-China to West Malesia.
Larsenaikia is a genus of flowering plants in the tribe Gardenieae of the family Rubiaceae. Its native range is Eastern and Northern Australia.
Aguiaria is a monotypic genus of flowering plants belonging to the family Malvaceae.
Humbertia is a monotypic genus of flowering plants belonging to the family Convolvulaceae. It only contains one species, Humbertia madagascariensisLam.
Dinklageodoxa is a monotypic genus of flowering plant belonging to the family Bignoniaceae. It contains just 1 species, Dinklageodoxa scandensHeine & Sandwith.
Nichallea is a monotypic genus of flowering plants belonging to the family Rubiaceae. It only contains one species, Nichallea soyauxii(Hiern) Bridson
Doerpfeldia is a monotypic genus of flowering plants belonging to the family Rhamnaceae. The only species is Doerpfeldia cubensis.
Lopriorea is a monotypic genus of flowering plants belonging to the family Amaranthaceae. The only species is Lopriorea ruspolii.
Ochoterenaea is a monotypic genus of flowering plants belonging to the family Anacardiaceae. The only species is Ochoterenaea colombiana.
