Floristic divisions of Vladimir Oblast, based on UPGMA cluster analysis of grid data (Seregin 2014) and species with the highest IndVal score (Dufrêne and Legendre 1997) within each division.

1. Klin-Dmitrov Ridge (Alnus incana (L.) Moench)
2. Opolye (Phleum phleoides (L.) H. Karst.)
3. Nerl District (Dactylorhiza fuchsii (Druce) Soó)
4. Balakhna (Frolishcheva) Lowland (Jurinea cyanoides (L.) Rchb.)
5. Meshchera Lowlands (Viola palustris L.)
6. Sudogda Upland (Lamiastrum galeobdolon (L.) Ehrend. & Polatschek)
7. Oka-Tsna Ridge (Salix rosmarinifolia L.)
8. Gorokhovets Ridge (no counts due to small area of the division and low number of corresponding grid squares)
9. Lower Oka District (Erigeron annuus (L.) Pers. s. str.)
10. Oka Plain (Anthyllis macrocephala Wender.)