Epipactis helleborine

Serapias helleborine L. var. latifolia L.
Helleborine latifolia (L.) Moench
Epipactis latifolia (L.) Allioni
Epipactis leutei Robatsch
Epipactis helleborine var. vel subsp. minor Engel.
Broad-leaved helleborine [English]