Virola cf. nobilis from the Osa Peninsula, Costa Rica A trunk B branch with fruits C leaf blades on adaxial surface D twig, petiole and leaf base on adaxial surface E exudate on a twig F, G leaf blades on abaxial surface and trichomes (G). H Leaf margin I leaf apex J staminate inflorescences K detail of staminate inflorescences L detail of staminate flower M branch with fruits N fruits O seed. Photos by Reinaldo Aguilar.