Collapse of Morphological Species in the Wild Potato Solanum brevicaule Complex (Solanaceae: Sect. Petota)

Autor: van den Berg, Ronald G., Miller, Joseph T., Ugarte, Maria L., Kardolus, Jouke P., Villand, Julie, Nienhuis, James, Spooner, David M.
Zdroj: American Journal of Botany, 1998 Jan 01. 85(1), 92-109.
Databáze: JSTOR Journals