Ramírez B. W. Germination of seeds of New World <i>Urostigma</i> (Ficus) and of <i>Morus rubra</i> L. (Moraceae). Rev. Biol. Trop. [Internet]. 1976Jul.1 [cited 2024Jun.28];24(1):1–6. Available from: https://revistas.ucr.ac.cr/index.php/rbt/article/view/25933