ABSTRACT
See Systema Vegetabilium Florae Peruvianae et Chilensis 299–301. 1798 and O.F. Cook, ‘Relationships of the Ivory Palms.’ Contributions from the United States National Herbarium, Vol. 13, No. 5 (1910), pp. I–V, 133–141. Journal of the Washington Academy of Sciences 17: 223–224. 1927, Barfod, A. ‘Leaf anatomy and its taxonomic significance in phytelephantoid palms (Arecaceae).’ Nord. J. Bot. 8: 341–348. 1988, Barfod, A.S. ‘A monographic study of the subfamily Phytelephantoideae (Arecaceae).’ Opera Botanica 105: 1–73. 1991, Finn Ervik, Lars Tollsten and Jette T. Knudsen, ‘Floral scent chemistry and pollination ecology in phytelephantoid palms (Arecaceae).’ Plant Systematics and Evolution 217: 279–297. 1999, Govaerts, R. & Dransfield, J. World Checklist of Palms. 172–173, 217. Kew. 2005 [as Phytelephas.], Conny B. Asmussen et al., ‘A new subfamily classification of the palm family (Arecaceae): evidence from plastid DNA phylogeny.’ Botanical Journal of the Linnean Society 2006(151): 15–38. 2006.
