Families list
G
GENTIANACEAE -
Genera:7; Species:31
(Canscora decurrens, Canscora decussata, Canscora devendrae, Canscora diffusa, Canscora heteroclita, Canscora perfoliata, Canscora sanjappae, Canscora stricta, Centaurium roxburghii, Enicostemma hyssopifolium, Exacum atropurpureum, Exacum bicolor, Exacum carinatum, Exacum lawii, Exacum pedunculatum, Exacum pumilum, Exacum sessile, Exacum wightianum, Gentiana pedicellata, Gentiana quadrifaria, Gentiana quadrifaria var. zeylanica, Hoppea dichotoma, Hoppea fastigiata, Swertia angustifolia, Swertia angustifolia var. pulchella, Swertia beddomei, Swertia chirayita, Swertia corymbosa, Swertia densifolia, Swertia minor, Swertia trichotoma)
GERANIACEAE -
Genera:2; Species:4
(Geranium nepalense, Pelargonium graveolens, Pelargonium radula, Pelargonium vitifolium)
GESNERIACEAE -
Genera:8; Species:13
(Aeschynanthus perrottetii, Chirita hamosa, Didymocarpus innominatus, Didymocarpus subalternans, Didymocarpus tomentosus, Epithema carnosum var. carnosum, Epithema carnosum var. hispida, Epithema carnosum var. pusillum, Gloxinia perennis, Jerdonia indica, Rhynchoglossum notonianum, Rhynchoglossum obliquum, Rhynchotechum permolle)
GOODENIACEAE -
Genera:1; Species:2
(Scaevola plumieri, Scaevola taccada)