Template:Wijsman, 1990

• Wijsman, H.J.W. 1990. On the inter-relationships of certain species of Petunia VI. New names for the species of Calibrachoa formerly included into Petunia (Solanaceae). Acta Botanica Neerlandica 39(1): 101-102. PDF  
  • Find all Wikispecies pages which cite this reference.