Epipactis helleborine

Family: Orchidaceae
Genus: Epipactis

Chromosome number: 2n = 40, 2n = 38, 2n = 36, 2n = 44, 2n = 20, 2n = 18, 2n = 32, 2n = 16, 2n = 24, 2n = 30, 2n = 34, 2n = 52, 2n = 60, 2n = 80

Data and photo source credit:
Yousif, Ibrahim Z., Aras, Arya (2026). Epipactis helleborine. Flora of Kurdistan. https://floraofkurdistan.com

Taxonomy lookups:
Plants of the World Online (POWO): https://powo.science.kew.org/results?q=Epipactis%20helleborine
Catalogue of Life: https://www.catalogueoflife.org/data/search?q=Epipactis%20helleborine