N. mesatlanticus
N. romieuxii subsp. romieuxii var. mesatlanticus, Div 13,
Photo #53397 Brian S. Duncan, Northern IrelandN. romieuxii subsp. romieuxii var. mesatlanticus, Div 13,
Photo #53396 Brian S. Duncan, Northern IrelandN. romieuxii subsp. romieuxii var. mesatlanticus, Div 13,
Photo #43052 Brian S. Duncan, Northern Ireland