Quercus costaricensis
Quercus costaricensis is a species of oak native to Central America. It is often found with Quercus copeyensis in the upper montane forests, to elevation. The leaves are tough and leathery with a short petiole and toothed margin. Wind is the primary pollinator. Squirrels are their main seed predator but also their main disperser as they commonly lose their buried seeds.