Helleborine is the common name for a number of species of orchid. It does not correspond to any currently used taxonomic category. Some of the plants called helleborines are classified in the genus Epipactis, some in genus Cephalanthera. A genus Helleborine was formerly recognised but has now been absorbed into the Grass pink genus Calapogon.
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0