Two standard flora of the lower reaches of the Lena River, as an indicator of the territory’s biodiversity

Abstract

The standard flora method established the diversity of vascular plants in two areas of the lower reaches of the Lena River (North-East Asia), which is estimated at 232 (216 species, 1 notospecies, 11 subspecies and 4 varieties) – 241 (228 species, 11 subspecies and 2 varieties) taxon/km2.