Abreu, J.A., Hawkins, J.A., Cotrim, H., Fay, M.F., Hidalgo, O. & Pellicer, J. (2017) Ophrys fusca and Ophrys dyris (Orchidaceae) – constancy of tetraploidy amongst populations in Central Portugal. New Journal of Botany, 7(2-3), 94-100.
Search for publications.