Named in honor of Henri Romieux, Lieutenant-Colonel, former Counsellor of State.
N. bulbocodium subsp. romieuxii (Braun-Blanquet & Maire) Emberger & Maire
N. romieuxii subsp. romieuxii var. romieuxii, Div 13,
Photo #44008 Mary Lou Gripshover, USAN. romieuxii subsp. romieuxii var. romieuxii, Div 13,
Photo #44007 Mary Lou Gripshover, USAN. romieuxii subsp. romieuxii var. romieuxii, Div 13,
Photo #43926 Brian S. Duncan, Northern IrelandN. romieuxii subsp. romieuxii var. romieuxii, Div 13,
Photo #18696 Robert Wiseman, England