Famille : Loganiaceae
21 genre(s)- Anthocleista
- Canscora
- Centaurium
- Deianira
- Enicostema
- Fagraea
- Frasera
- Gelsemium
- Geniostoma
- Gentiana
- Gentianella
- Megacodon
- Mostuea
- Potalia
- Sabatia
- Sebaea
- Spigelia
- Strychnos
- Swertia
- Tripterospermum
- Voyria
89 espèce(s)
Anthocleista grandiflora, Anthocleista keniense, Anthocleista liebrechtsiana, Canscora diffusa, Centaurium erythraea (Petite-centaurée commune), Centaurium pulchellum, Deianira nervosa, Enicostema axillare, Fagraea fragrans, Fagraea gracilipes, Frasera speciosa, Gelsemium elegans, Geniostoma rupestre, Gentiana acaulis, Gentiana asclepiadea, Gentiana campestris, Gentiana cephalantha, Gentiana cruciata, Gentiana douglasiana, Gentiana kochiana, Gentiana kurroo, Gentiana leucomelaena, Gentiana lutea (Gentiane jaune), Gentiana macrophylla, Gentiana ornata, Gentiana pannonica, Gentiana pedicellata, Gentiana punctata, Gentiana purpurea, Gentiana scabra, Gentiana szechenyii, Gentiana thunbergii, Gentiana tianschanica, Gentiana verna, Gentianella campestris, Megacodon stylophorus, Mostuea hirsuta, Potalia amara, Sabatia angularis, Sabatia campestris, Sabatia elliotii, Sebaea leiostyla, Spigelia anthelmia, Strychnos acuta, Strychnos cathayensis, Strychnos cocculoides, Strychnos congolana, Strychnos decussata, Strychnos dewevrei, Strychnos erichsonii, Strychnos gerrardii, Strychnos henningsii, Strychnos innocua, Strychnos madagascariensis, Strychnos matopensis, Strychnos melinoniana, Strychnos mitis, Strychnos nigricans, Strychnos nigritana, Strychnos nux-vomica, Strychnos panamensis, Strychnos panganensis, Strychnos parviflora, Strychnos peckii, Strychnos potatorum, Strychnos pseudoquina, Strychnos pungens, Strychnos scheffleri, Strychnos schumanniana, Strychnos sp. TVA747, Strychnos spinosa, Strychnos suberosa, Strychnos tarapotensis, Strychnos ternata, Strychnos tieute, Strychnos trinervis, Strychnos usambarensis, Strychnos vacacoua, Strychnos volkensii, Swertia angustifolia, Swertia bimaculata, Swertia chirata, Swertia chirayita, Swertia ciliata, Swertia fimbriata, Swertia japonica, Swertia pseudochinensis, Tripterospermum japonicum, Voyria rosea,