(C.japonica), Medici Spada, 1857, Catalogo nel Giardino a Villa Quiete, p.13. No description.
van Houtte Catalogue, 1858, 72:20: Lilac pink, spotted with white. Imbricated. Orthographic
variant: ‘Omer Pascia’. Orthographic error ‘Omer Baschia’. Originated in Italy by Chiesa, Milan.
Omer Pascia. Mercatelli Catalogue, 1881. Orthographic variant for Omer Pacha.
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