Partially mycoheterotrophic nutrition is a widespread trophic strategy in green-leaved Orchidaceae species in forest habitats. Owing to the light limitation of their habitats, many forest orchids meet carbon demands...
In orchid species that have populations occurring in strongly contrasting habitats, mycorrhizal divergence and other habitat-specific adaptations may lead to the formation of reproductively isolated taxa and ultimately...
Phylogeographic patterns of <i>Epipactis</i> lineages Epipactis is a widespread orchid genus encompassing morphologically and genetically problematic aggregates of taxa, such as the E. helleborine species...