Botanical Literature Details

• Author(s)

  Hagen, Klaus B. von, Kadereit, Joachim W.

• Article or Chapter Title

  Phylogeny and flower evolution of the Swertiinae (Gentianaceae-Gentianae): Homoplasy and the principle of variable proportions.

• Year

  2002

• Journal or Book

  Systematic Botany 27(3): 548-572

• Notes

  KEYWORDS = Bartonia, Obolaria, Gentianaceae-Gentianae,