Authors: Nicolson, DH Arculus, D

Citation: Dh. Nicolson et D. Arculus, Candidates for neotypification of Blanco's names of Philippine plants: specimens in the US National Herbarium, TAXON, 50(3), 2001, pp. 947-954

Authors: Nicolson, DH

Citation: Dh. Nicolson, A new online bibliographic database of proposals for conservation and rejection of botanical names, TAXON, 49(3), 2000, pp. 549-554

Authors: Nicolson, DH

Citation: Dh. Nicolson, Engler Medals presented at the XVI International Botanical Congress in St.Louis, TAXON, 49(1), 2000, pp. 125-127