Charitonidou, M., Stara, K., Kougioumoutzis, K., Halley, J.M. Implications of salep collection for the conservation of the Elder-flowered orchid (Dactylorhiza sambucina) in Epirus, Greece. J of Biol Res-Thessaloniki 26, 18 (2019) doi:10.1186/s40709-019-0110-1

 

Dactylorhiza landscape