@article {3393,
	title = {Ein Beitrag zur Biologie von Voyria tenella Hook. und Voyria truncata (Standley) Standley \& Steyermark (Gentianaceae)},
	journal = {Beitr. Biol. Pflanzen},
	volume = {68},
	year = {1994},
	month = {1994///},
	pages = {113 - 123},
	author = {Imhof, S. and Weber, H. C. and G{\'o}mez, L. D.}
}
@article {3271,
	title = {Root anatomy and mycotrophy (AM) of the achlorophyllous Voyria truncata (Standley) Standley \& Steyermark (Gentianaceae)},
	journal = {Bot. Acta},
	volume = {110},
	year = {1997},
	month = {1997///},
	pages = {127 - 134},
	author = {Imhof, S. and Weber, H. C.}
}
@article {2735,
	title = {Vergleichende Untersuchungen zur Mycotrophie bei Gentiana verna L. und Voyria truncata (Stand.) Stand. \& Stey. (Gentianaceae)},
	journal = {Beitr. Biol. Pflanzen},
	volume = {63},
	year = {1988},
	month = {1988///},
	pages = {463 - 477},
	author = {Kn{\"o}bel, M. and Weber, H. Chr.}
}
@article {2732,
	title = {Zur Biologie von Voyria truncata (Standley) Standley \& Steyermark und Voyria tenella Hooker},
	journal = {Diplomarbeit, Marburg.},
	year = {1994},
	month = {1994///},
	author = {Imhof, S.}
}
