Articles by Hans Øllgaard

Showing 1-2 of 2 items.
• New species of Taraxacum, sect. Ruderalia, found in Central and Northern Europe.
  Øllgaard H.
  Preslia 75: 137–164, 2003
  PDF Abstract (Cited by 10 articles, WoS)
• The genus Taraxacum in the Nordic and Baltic countries: Types of all specific, subspecific and varietal taxa, including type locations and sectional belonging
  Lundevall C.-F. & Øllgaard H.
  Preslia 71: 43–171, 1999
  PDF Abstract