Laelia, Paphiopedilum, Phalaenopsis, Phragmipedium, Pleione i Sophronitis (Volume 1, 1995.) te Cymbidium, Dendrobium, Disa, Dracula i Encyclia (Volume 2, 1997.), te Aerangis, Angraecum, Ascocentrum, Bletilla, Brassavola, Calanthe, Catasetum, Miltonia, Miltonioides i Miltoniopsis, Renanthera, Renantherella, Rhynchostylis, Rossioglossum, Vanda i Vandopsis (Volume 3, 2001.); te Aerides, Coelogyne, Comparettia i Masdevallia
International Journal of Primatology, 35 (2): 529–546.