Open Access
ARTICLE
Quantitative measures of leaf epidermal cells as a taxonomic and phylogenetic tool for the identification of Stanhopea species (Orchidaceae)
Facultad de Ciencias Biológicas, UANL, Depto. de Botánica, A.P. F-2, 66451 San Nicolás de los Garza, N.L, México. Phone: 52-81-8114 3465.
Address correspondence to: Rahim Foroughbakhch P., e-mail: ,