Family Loganiaceae
Antoniaceae Hutch. Geniostomataceae Struwe & V. Spigeliaceae Bercht. Strychnaceae DC.Genera in the family Loganiaceae of plants
Anthocleista - Anthocleista is a genus of tree- and shrub-like tropical gentians in the Gentian family , tribe Potalieae, subtribe Potaliinae.
Fagraea - Fagraea is a genus of plant in family Gentianaceae, formerly belongs to Loganiaceae.
Geniostoma - Species include:
Labordia - Species include:
Neuburgia - Neuburgia is a genus of plant in family Loganiaceae.
Strychnos - Strychnos is a genus of flowering plants, belonging to family Loganiaceae .