%0 artículo original %A Rojas-Rodríguez, Freddy %E Torres-Córdoba, Gustavo %D 2013 %G spa %T Trees of the Central Valley of Costa Rica: reproduction. Cas. %U https://revistas.tec.ac.cr/index.php/kuru/article/view/1374 %U https://hdl.handle.net/2238/5373 %X The following issue presents a brief description about the “cas” tree (Psidium friedrichthalianum (Berg) Ndzu.) including information about its phenology whichdirectly relates to fruit recollection, seed treatment, nursery, and germination processes.