There were 2 illustrations found for W. Colenso
301265Cyathea dealbata Sw.
Trans. & Proc. New Zealand Inst., vol. 19 : t. 19, fig. 1 (1886)
740342526541 Neopanax arboreus test 13 [Panax arboreus test 14 L.f.]
Trans. & Proc. New Zealand Inst., vol. 19 : t. 19, fig. 2 (1886)