A new species of Solenidium (Orchidaceae) from Ecuador

by Dalström, Stig, Whitten, W. Mark
Published 2016

A New Ornithidium (Orchidaceae: Maxillariinae) from the Massif de la Hotte of Haiti

by Ackerman, James D., Whitten, W. Mark
Published 2013

Molecular phylogenetics and generic concepts in the Maxillarieae (Orchidaceae)

by Williams, Norris H., Whitten, W. Mark
Published 2016

Generic and Subtribal relationShipS in neotropical cymbidieae (orchidaceae) baSed on matK/ycf1 plaStid data

by Whitten, W Mark, Neubig, Kurt M, Williams, N H
Published 2014

Filogenia del complejo Heterotaxis Lindl. (Maxillariinae): evolución de la arquitectura vegetativa y los síndromes de polinización

by Ojeda, Isidro, Carnevali, Germán, Williams, Norris H., Whitten, W. Mark
Published 2016

Nectary structure and nectar in Sobralia and Elleanthus (Sobralieae: Orchidaceae)

by Neubig, Kurt M., Carlsward, Barbara S., Whitten, W. Mark, Williams, Norris H.
Published 2015

Sistemática, filogenia y biogeografía de Myrmecophila

by Carnevali, Germán, Tapia, José Luis, Williams, Norris H., Whitten, W. Mark
Published 2016