New species, Orchidaceae, Heterochromatin, Epidendrum pareciense, Polyploid origins, Genome size, Chromosome number, and Epidendrum nocturnum

Conservation, Plastome, Vanilla, Species delimitation, Orchidaceae, Haplotype, rRNA, Crop-wild relative, Genetic variation, Climatic niche, Mexico, and DNA barcoding

European orchids, Climate change, Conservation priorities, Monography, Orchidaceae, British and Irish botany, IUCN Red List, Evolutionary mechanisms, Phylogenetic relationships, Great Britain, High-throughput sequencing, British Isles, Europe, Taxonomy., Species circumscription, Orchids, and Ireland

Hemipilia, Nomenclature, New combinations, Paphiopedilum, and Orchidaceae

Ecology, Taxonomy, Descriptors, Orchidaceae, Coelogyne squamulosa, Cultivation, Phenology, and Geographical distribution

Taxonomic treatment, Amitostigma, nrITS, Plastid, Neottianthe, Classification, Hemipiliopsis, Molecular phylogeny, Orchidaceae, Tsaiorchis, Morphology, Incongruence , East Asia, Orchidinae, Ponerorchis, Hemipilia, Monophyly, and Chloroplast capture

Tropical America, Floral mimicry, Orchidaceae, and Oncidioid orchids

Drosophilidae, GC-MS, Pollination, Orchidaceae, Dracula lafleurii, Mimicry, Neotropical, and Cloud forest

ndh genes, Cymbidium, Orchidaceae, Plastid genomes, and Genes

Orchid mycorrhiza, Rhizoctonia, Fungi, Carbon, Plant-soil (below-ground) interactions, Nitrogen, Symbiosis, Stable isotopes, Hydrogen, and Orchidaceae