The orchid Dactylorhiza senayi nothosubsp. senayi is a hybrid in the Dactylorhiza genus. Registered parents are Dactylorhiza maculata subsp. ericetorum (syn Dactylorhiza maculata subsp. maculata) × Dactylorhiza majalis subsp. majalis. The key influencing species of this hybrid are No items in the list. listed in order of their genetic contribution.