Orchid, Floral ontogeny, Congenital fusion, Synorganization, Orchidaceae, Labellum, Partial homology, Gynostemium, B-class genes, KNOX-gene expression, and Herminium
Himantoglossum s.l., LEAFY, Topological incongruence, Dating, Orchidaceae, Hybridization, Evolution, Internal transcribed spacer, nrITS, Molecular phylogeography, Orchid, Incomplete lineage sorting, and Molecular phylogeny
Confocal microscopy, Dactylorhiza, Polyteny, Infra-organ ploidy mapping, Ophrys, Progressively partial endoreplication, Flow cytometry, Plasticity, Labellum, Genome duplication, and Orchid
