The species richness of native vascular plants of each phytogeographical region in Mongolia (1 Khuvsgul 2 Khentei 3 Khangai 4 Mongolian Dauria 5 Foothills of Great Khyangan 6 Khovd 7 Mongolian Altai 8 Middle Khalkh 9 East Mongolia 10 Depression of Great Lakes 11 Valley of Lakes 12 East Gobi 13 Gobi Altai 14 Dzungarian Gobi 15 Transaltai Gobi 16 Alashan Gobi).

 
 
  Part of: Baasanmunkh S, Urgamal M, Oyuntsetseg B, Sukhorukov AP, Tsegmed Z, Son DC, Erst A, Oyundelger K, Kechaykin AA, Norris J, Kosachev P, Ma J-S, Chang KS, Choi HJ (2022) Flora of Mongolia: annotated checklist of native vascular plants. PhytoKeys 192: 63-169. https://doi.org/10.3897/phytokeys.192.79702