Steyermarkochloa is a genus of plants in the grass family. The only known species is Steyermarkochloa angustifolia(Spreng.) Judz., which is native to Colombia (Guainía), Venezuela (Amazonas), and Brazil (Amazonas).
Schenckochloa is a monotypic genus of flowering plants belonging to the family Poaceae. It only contains one known species, Schenckochloa barbata(Hack.) J.J.Ortíz
Rivasgodaya is a monotypic genus of flowering plants belonging to the legume family, Fabaceae. It just contains one species, Rivasgodaya nervosa.
Tourrettia is a monotypic genus of flowering plants belonging to the family Bignoniaceae. It only contains one known species, Tourrettia lappacea(L'Hér.) Willd. The genus of Tourrettia has 2 known synonyms, DombeyaL'Hér. and MedicaCothen. It is also in Tribe Tourrettieae.
Torralbasia is a monotypic genus of flowering plants belonging to the family Celastraceae. It only contains the one known species, Torralbasia cuneifolia(C.Wright ex A.Gray) Krug & Urb.
Thepparatia is a monotypic genus of flowering plants belonging to the family Malvaceae. It only contains one known species, the liana Thepparatia scandens.
Ianhedgea is a monotypic genus of flowering plants belonging to the family Brassicaceae. The only species is Ianhedgea minutiflora.
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.
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.
Schouwia is a monotypic genus of flowering plants belonging to the family Brassicaceae. It only contains one known species, Schouwia purpurea(Forssk.) Schweinf.
Savignya is a monotypic genus of flowering plants belonging to the family Brassicaceae. It only contains one known species, Savignya parviflora(Delile) Webb
Succowia is a monotypic genus of flowering plants belonging to the family Brassicaceae. It only contains one known species, Succowia balearica(L.) Medik.
Ottoschmidtia is a monotypic genus of flowering plants belonging to the family Rubiaceae. It only contains one known species, Ottoschmidtia microphylla(Griseb.) Urb.
Rutheopsis is a monotypic genus of flowering plants belonging to the family Apiaceae. It only contains one known species, Rutheopsis herbanica(Bolle) A.Hansen & G.Kunkel
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
Schinziella is a monotypic genus of flowering plants belonging to the family Gentianaceae. The only species is Schinziella tetragona.
Moltkiopsis is a monotypic genus of flowering plants belonging to the family Boraginaceae. The only species is Moltkiopsis ciliata.
Purdieanthus is a monotypic genus of flowering plants belonging to the family Gentianaceae. The only known species is Purdieanthus pulcher.
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.
Peterodendron is a monotypic genus of flowering plants belonging to the family Achariaceae. The only species is Peterodendron ovatum.
