Diversity and abundance of vascular epiphytes: a comparison of secondary vegetation and primary montane rain forest in the Venezuelan AndesWilhelm Barthlott, Stefan Engwald, Jürgen Nieder et al.|Plant Ecology|2001Cited by 246
Diversity and biogeography of vascular epiphytes in Western Amazonia, Yasuní, EcuadorHolger Kreft, Wilhelm Barthlott, Jürgen Nieder et al.|Journal of Biogeography|2004Cited by 174
Large‐scale diversity patterns of vascular epiphytes in Neotropical montane rain forestsWolfgang Küper, Wilhelm Barthlott, Jürgen Nieder et al.|Journal of Biogeography|2004Cited by 164
Spatial Distribution of Vascular Epiphytes (including Hemiepiphytes) in a Lowland Amazonian Rain Forest (Surumoni Crane Plot) of Southern Venezuela<sup>1</sup>Jürgen Nieder, Wilhelm Barthlott, Martin Klawun et al.|Biotropica|2000Cited by 163
Conservation of Epiphyte Diversity in an Andean Landscape Transformed by Human Land UseNils Köster, Wilhelm Barthlott, Karoline Friedrich et al.|Conservation Biology|2009Cited by 131