Hedström, I. (1988) “Pollen carriers and fruit development of <i>Psidium guajava</i> L. (Myrtaceae) in the Neotropical region”, Revista de Biología Tropical, 36(2B), pp. 551–553. Available at: https://revistas.ucr.ac.cr/index.php/rbt/article/view/23915 (Accessed: 17June2024).