E.H. Krelage and Son, Pays-bas
Année d'enregistrement: 1912
Madame de Graaff x King Alfred
Mrs. Ernst H. Krelage
Rev. G.H. Engleheart, Angleterre
Année d'enregistrement: 1923
White Knight x plante obtenue par hybrideation~
Beersheba
Fl. white; perianth segments broadly ovate, slightly mucronate, with margins very slightly incurving at apex, smooth, overlapping half; the inner segments more narrowly ovate and acute, with a slight twist; corona cylindrical, mouth expanded and lightly ribbed, with rim deeply rolled.
Ardclinis, 1 W-W, Guy L. Wilson, Irlande du Nord, 1934
Photo #31330 RHS Yearbook, AngleterreArdclinis, 1 W-W, Guy L. Wilson, Irlande du Nord, 1934
Photo #6622 Joe Hamm, Etats-UnisArdclinis, 1 W-W, Guy L. Wilson, Irlande du Nord, 1934
Photo #6621 Joe Hamm, Etats-UnisArdclinis, 1 W-W, Guy L. Wilson, Irlande du Nord, 1934
Photo #1159 Kirby Fong, Etats-Unis