Template:Sundue, 2012

• Sundue, M.A. 2012. Pityrogramma opalescens (Pteridaceae), a New Species from Cerro del Torrá , Colombia. American Fern Journal 101(4): 252–260. DOI: 10.1640/0002-8444-101.4.252 JSTOR BHL  
  • Find all Wikispecies pages which cite this reference.