code scanning institute
SI
scanning institute
Smithsonian Institute, Washington, D.C., U.S.A.
URL volume
https://archive.org/details/floraofussr22bota
species cited
Euphrasia frigida Pugsley
basionym cited
Euphrasia frigida Pugsley
ID species recognized
425465
species recognized
Euphrasia frigida Pugsley
ID basionym recognized
425465
basionym recognized
Euphrasia frigida Pugsley
genus recognized
Euphrasia
Euphrasia frigida Pugsley [1]
 
Scrophulariaceae - Orobanchoideae - Rhinantheae -
V.L. Komarov (Komorov), Fl. URSS, vol. 22 : p. 524, t. 29, fig. 1 (1934-1964) [145]