This The Mentalist screencap contains
beuken, beuken boom, beuk, populier, populier boom, and boom.
There might also be
soort eik, live oak, amerikaanse iep, witte iep, water iep, rock iep, ulmus americana, water elm, rock elm, royal palm, and roystonea regia.
The Mentalist 6x12 "The Golden Hammer" -- Jane and the FBI investigate the murder of a high-tech cartographer who may have unearthed a spy ring before his death...