 The leaves were described in a later reference as also being very rough above, weakly pubescent below, and measuring < 8 cm long by < 4 cm broad.Späth catalogues likewise describe white-bordered leaves.No specimens are known to survive, unless the tree is synonymous with one of two cultivars with sometimes silver-white margined leaves, "U. minor" 'Argenteo-Variegata' or the rough-leafed "U. minor" 'Atinia Variegata', both of which match the "microphylla foliis marginatis" description (Synonymy below).