Charles Gaudichaud-Beaupré was a French botanist.
Heinrich Gustav Adolf Engler was a German botanist. He is notable for his work on plant taxonomy and phytogeography, such as Die natürlichen Pflanzenfamilien, edited with Karl A. E. von Prantl.
Duckeella is a genus of orchids, belonging to the subfamily Vanilloideae. It has 3 known species, all native to South America:
Dimitrie Ghica-Comănești was a Romanian nobleman, explorer, famous hunter, adventurer and politician. He was born into the Ghica family, with nobiliary ancestry roots beginning in the 17th century. He was the son of Ecaterina Plagino (1820–1881) and aga Nicolae Ghica, boyar, from whom he inherited the estate domains of Comănești and Palanca, two of the ten his father had. He graduated a law degree from the Humboldt University of Berlin, and pursued his career as prefect of Bacău County, magistrate, and member of the Chamber of Deputies of Romania between 1872 and 1892 and further as royal adviser.
Adelmeria is a genus of perennial herbs in the family Zingiberaceae which are endemic to the Philippines. Previoulsy, Adelmeria had been considered a synonym of the genus Alpinia, however, after a study showed Alpina to be highly polyphyletic, it was determined in 2019 that Adelmeria was a distinct genus.
Gereaua is a monotypic genus of flowering plants belonging to the family Sapindaceae. It only contains one species, Gereaua perrieri(Capuron) Buerki & Callm.
Aguiaria is a monotypic genus of flowering plants belonging to the family Malvaceae.
Dahliaphyllum is a genus of flowering plants belonging to the family Apiaceae.
Dansiea is a genus of flowering plants belonging to the family Combretaceae.
Darcya is a genus of flowering plants belonging to the family Plantaginaceae.
Dutaillyea is a genus of flowering plants belonging to the family Rutaceae.
Emarhendia is a monotypic genus of flowering plants belonging to the family Gesneriaceae. It only contains one species,Emarhendia bettiana(M.R.Hend.) Kiew, A.Weber & B.L.Burtt.
Dinklageodoxa is a monotypic genus of flowering plant belonging to the family Bignoniaceae. It contains just 1 species, Dinklageodoxa scandensHeine & Sandwith.
Herreranthus is a genus of flowering plants belonging to the family Asteraceae.
Dielsiocharis is a genus of flowering plants belonging to the family Brassicaceae.
Drusa is a monotypic genus of flowering plants belonging to the family Apiaceae. It has one known species, Drusa glandulosa(Poir.) H.Wolff ex Engl.
Eigia is a monotypic genus of flowering plants belonging to the family Brassicaceae. It only contains 1 species, Eigia longistyla(Eig) Soják .
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.
Erblichia is a monotypic genus of flowering plants belonging to the family Passifloraceae. The only species is Erblichia odorata.
