Template:Tzvelev, 1959

• Tzvelev, N.N. 1959. Genus Hesperis L. in URSS [in Russian]. Botanicheskie Materialy Gerbariya Botanicheskogo Instituta Imeni V. L. Komarova Akademii Nauk S S S R. Leningrad. 19: 114–155.  
  • Find all Wikispecies pages which cite this reference.