Natura - nature actualia - actual entities Mundus Plinius - physical world naturalia - natural bodies Biota "neomura" Domain Eukaryota Chatton, 1925 - eukaryotes "neokaryotes" - mitochondrial eukaryotes "neozoa" Superkingdom Corticata Lankester, 1878 Kingdom Plantae Haeckel (1866) - plants Subkingdom Viridiplantae Caval.-Sm. (1981) - green plants Infrakingdom Streptophyta C. Jeffrey (1967) Superphylum Embryophyta "polysporangiophytes" Phylum Tracheophyta Sinnott ex Caval.-Sm. (1998) - vascular plants Subphylum Euphyllophytina Infraphylum "Radiatopses" Kenrick & Crane (1997) "lignophytes" Class Spermatopsida "core seed plants" Subclass Magnoliidae Novák ex Takht. (1967) - angiosperms "core angiosperms" "eudicots" "core eudicots" Superorder Asteranae Takht. (1967) "lamiids" Order Gentianales Juss. ex Bercht. & J. Presl (1820) Family Gentianaceaeᵀ Juss. (1789) - gentian family Genus Aliopsis Genus Belmontia Genus Duplipetala Genus Gyrandra Genus Klackenbergia Genus Kurramiana Genus Lapithea Grisebach, in Alph. de Candolle (1845) Genus Leiphaimos Genus Lomatogoniopsis T.N. Ho & S.W. Liu (1980) Genus Ophelia Genus Pleurogynella Genus Schenkia 1 Genus Voyria Aublet (1775) 2 Genus Yanomamua J.R. Grant et al. (2006) 3 Tribe Saccifolieae (Maguire & Pires) L. Struwe et al., in L. Struwe & V.A. Albert (2002) 4.1 Tribe Exaceae Colla (1835) 4.2 Tribe Chironieae Dumort. (1827) 4.3 Tribe Helieae Gilg (1895) 4.4 Tribe Potalieae Rchb. (1837) 4.5 Tribe Gentianeaeᵀ Dumort. (1829)