An
annotated checklist of vascular plant species for Mongolia is present. At
present, 3127 species and subspecies of vascular plants, distributing over 683
genera, 112 families and 39 orders are recorded from Mongolia. Since Gubanov’s
conspectus (1996) published, 1 family, 20 genera and 412 species and subspecies
have been added to the flora, about 480 new nomenclatural combinations on
species and 62 on genus level have been made and more than 2700 new occurrences
for about 1200 species have been found. A total of 153 species are endemic to
Mongolia, further 458 species are sub endemic to Mongolia. The information on
the Mongolian vascular plant species regionalized by presenting the records
separately for 16 phytogeographical regions, which introduced in earlier
published works by V.I.Grubov (1982) and I.A. Gubanov (1996).
