(AR) 'Ulysses' ?, Van Tubergen 'Ulysses'. (C. G. Van Tubergen). Not registered. Standards lilac pink; Falls cream veined and blotched lilac pink. Note: Not to be...
(AR) 'Una' 1913, Van Tubergen 'Una' RC ( C. G. Van Tubergen,, 1913). AR. Pink to red toned blended self, medium. I. korolkowii var. concolor X I. barnumae sub...
(AR) 'Urania' Van Tubergen 'Urania' RC (C. G. Van Tubergen). AR. Dark red bitone. I. korolkowii var. violacea X I. iberica Van Houttei. Van Tubergen, 1911 or bef...