Georeferencing the distribution map of Scrophularia incisa in QGIS 3.10.

Overlay is the GIS shapefiles (denoted by colours), background is the original printed map (black and white).

 
  Part of: Sandanov DV, Brianskaia EP, Batotsyrenov EA (2021) Distribution of vascular plants north of Lake Baikal: a new, open access dataset. Biodiversity Data Journal 9: e77409. https://doi.org/10.3897/BDJ.9.e77409