Moliniopsis is a monotypic genus of flowering plants belonging to the family Poaceae. It just contains one species, Moliniopsis japonica(Hack.) Hayata.
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.
Humbertia is a monotypic genus of flowering plants belonging to the family Convolvulaceae. It only contains one species, Humbertia madagascariensisLam.
Lamiodendron is a monotypic genus of flowering plants belonging to the family Bignoniaceae. It only consists of one species, 'Lamiodendron magnificum' 'Steenis It is also in the Tribe Tecomeae.
Ledebouriella is a monotypic genus of flowering plants belonging to the family Apiaceae. It only contains one known species, 'Ledebouriella multiflora'(Ledeb.) H.Wolff
Lipskya is a monotypic genus of flowering plants belonging to the family Apiaceae. It only contains one known species, 'Lipskya insignis'(Lipsky) Nevski
Lelya is a monotypic genus of flowering plants belonging to the family Rubiaceae. It only contains one known species, Lelya osteocarpaBremek.
Mairetis is a monotypic genus of flowering plants belonging to the family Boraginaceae. It only contains one known species, Mairetis microsperma(Boiss.) I.M.Johnst.
Marcania is a monotypic genus of flowering plants belonging to the family Acanthaceae. It only contains one known species, Marcania grandifloraJ.B.Imlay
Moquiniella is a monotypic genus of flowering plants belonging to the family Loranthaceae. It only contains one known species, Moquiniella rubra(A.Spreng.) Balle
Neobrittonia is a monotypic genus of flowering plants belonging to the family Malvaceae. It only contains one known species, Neobrittonia acerifolia
Isidroa is a monotypic genus of flowering plants belonging to the family Verbenaceae. The only species is Isidroa spinifera.
Kerriothyrsus is a monotypic genus of flowering plants belonging to the family Melastomataceae. The only species is Kerriothyrsus tetrandrus(Nayar) C.Hansen
Linnaeosicyos is a monotypic genus of flowering plants belonging to the family Cucurbitaceae. The only species is Linnaeosicyos amara(L.) H.Schaef. & Kocyan.
Lourtella is a monotypic genus of flowering plants belonging to the family Lythraceae. The only species is Lourtella resinosaS.A.Graham, Baas & Tobe.
Metternichia is a monotypic genus of flowering plants belonging to the family Solanaceae. The only species is Metternichia principisJ.C.Mikan.
Morsacanthus is a monotypic genus of flowering plants belonging to the family Acanthaceae. The only species is Morsacanthus nemoralisRizzini.
Nectouxia is a monotypic genus of flowering plants belonging to the family Solanaceae. The only species is Nectouxia formosa. It is in the Solanoideae subfamily and in Subtribe Salpichroinae, which is a subtribe of Physaleae.
Nelmesia is a monotypic genus of flowering plants belonging to the family Cyperaceae. The only species is Nelmesia melanostachyaVan der Veken.
Klossia is a monotypic genus of flowering plants in the family Rubiaceae. The genus contains only one species, Klossia montanaRidl..
