The following menu has 3 levels.
Use left and right arrow keys to navigate between menus and submenus.
Use up and down arrow keys to explore within a submenu.
Use enter to activate.
Within a submenu, use escape to move to top level menu parent. From top level menus, use escape to exit the menu.
The potential for hybridization to accelerate adaptation and health of trees to future novel and rapidly changing environments
Oak conservation depends on our understanding of what species there are and how they will evolve in response to climate change. Understanding evolutionary history and gene flow is thus key to understanding oak diversity.