LB: Suppen-Hondswuerzel
FR: orchis des marais
DE: Sumpf-Hundswurz
Two specimens in the museum herbarium collection attest to the occurence of this species in Luxembourg at the end of the 19th century. No further finds of the bog orchid have been documented in the country. It is mainly found in south-eastern Europe, scattered in France and also at a few sites in the Palatinate.