Attributes / relations provided by
♦ ¹Recruitment of a Mast-Fruiting, Bird-Dispersed Tree: Bridging Frugivore Activity and Seedling Establishment, Carlos M. Herrera, Pedro Jordano, Luis López-Soria, Juan A. Amat, Ecological Monographs, 64(3), 1994, pp. 315-344
♦ ²Ecology of Commanster
♦ ³Birds and berries: a study of an ecological interaction. Calton, Great Britain, Snow B.K., Snow D.W., 1988, T & AD Poyser. 268 p.