https://www.rhs.org.uk/plants/112904/narcissus-romieuxii-subsp-albidus-var-zaianicus-m-8851-(13)/details
Narcissus romieuxii subsp. albidus var. zaianicus M 8851 (13) | /RHS
narcissus romieuxiisubspalbidusvar8851
https://www.rhs.org.uk/plants/283921/narcissus-romieuxii-chinese-ivory-(10)/details
Narcissus romieuxii 'Chinese Ivory' (10) | /RHS
narcissus romieuxiichineseivory10rhs