Gentianales genera

thumb|Strychnos nux-vomica, the [[strychnine tree]] thumb|Strychnos ignatii, the "bean of St. Ignatius" - another source of the very toxic, [[convulsant indole alkaloid strychnine]]

Gelsemium is an Asian and North American genus of flowering plants belonging to family Gelsemiaceae. The genus contains three species of shrubs to straggling or twining climbers. Two species are native to North America, and one to China and Southeast Asia.

Spigelia is a genus of flowering plants in the family Loganiaceae. It contains around 60 species, distributed over the warmer parts of the Americas, from the latitude of Buenos Aires to the Southern United States. It was named after Adriaan van den Spiegel (Adrianus Spigelius) by Carl Linnaeus in his 1753 Species Plantarum; the type species is Spigelia anthelmia. Pinkroot is a common name for plants in this genus.

Mitrasacme is a genus of plants in the family Loganiaceae. The genus includes 55 species mostly in Australia, though also extending to various parts of Asia and the Pacific Islands. Two species also occur in China.

Geniostoma is a genus of around 49 species of flowering plants in the family Loganiaceae. They are shrubs or small trees, with inflorescences borne in the axils of the simple, petiolate, oppositely-arranged leaves. The flowers are arranged in cymes, and each is pentamerous.

genus of plants

thumb|Logania albiflora

Gardneria is a genus of flowering plants belonging to the family Loganiaceae.

Neuburgia is a genus of plants in the family Loganiaceae. It is native to the Bismarck Archipelago, Caroline Islands, Fiji, Maluku Islands, New Caledonia, New Guinea, Philippines, Solomon Islands, Sulawesi, and Vanuatu. It contains the following species (but this list may be incomplete): Neuburgia alata (A.C.Sm.) A.C.Smith Neuburgia celebica (Koord.) Leenh. Neuburgia collina (A.C.Sm) A.C.Smith Neuburgia corynocarpa (A.Gray) Leenh. Neuburgia kochii (Valeton) Leenh. Neuburgia macrocarpa (A.C.Sm.) A.C.Smith Neuburgia macroloba (A.C.Sm.) A.C.Smith Neuburgia moluccana (Scheff. ex Boerl.) Le

Bonyunia is a genus of flowering plants belonging to the family Loganiaceae.

genus of plants

Mostuea is one of only three genera of flowering plants belonging to the small family Gelsemiaceae (the other two being Gelsemium and Pteleocarpa). Mostuea and Gelsemium were formerly placed in the family Loganiaceae, while Pteleocarpa was placed variously in the families Icacinaceae, Cardiopteridaceae, Boraginaceae, and others, before the description of the Gelsemiaceae was altered formally to accommodate it in 2014. Mostuea is native to Africa and South America. Anecdotal evidence suggests that the roots of certain Mostuea species are used as ritual aphrodisiacs and entheogens in West Tropic

Usteria Dennst. is a synonym of the Euphorbiaceae genus Acalypha. Usteria Medik. is a synonym of the Hyacinthaceae genus Hyacinthoides.

Cyrtophyllum is a genus of tropical Asian tree species in the family Gentianaceae and the tribe Potalieae. Species may have previously been placed in the genus Fagraea and can be found in Indo-China and Malesia.

Phyllangium is a genus of flowering plants in the family Loganiaceae. It includes five species native to southern Australia, ranging across parts of New South Wales, South Australia, Tasmania, Victoria, and Western Australia. Phyllangium distylis Phyllangium divergens Phyllangium palustre Phyllangium paradoxum Phyllangium sulcatum

Schizacme is a genus of flowering plants in the family Loganiaceae. It includes five species native to southeastern Australia (Victoria), Tasmania, and the South Island of New Zealand. Schizacme archeri Schizacme ciliata Schizacme helmsii Schizacme montana Schizacme novae-zelandiae

genus of plants