Not an accepted name (status: unknown). The accepted name is Epipactis helleborine subsp. tremolsii (Pau) E.Klein, 1979.

Epipactis helleborine subsp. turcica (Kreutz) Véla & Viglione, 2015 2% complete

No common name

Acta Bot. Gallica Bot. Lett. 162: 276 (2015)

There is no corrections for Epipactis helleborine subsp. turcica yet.