This Doctor Who screencap contains
sitka sparren, sitkaspar, picea sitchensis, amerikaanse witte berk, papier berken, paperbark berk, kano berk, betula cordifolia, papierberk, paper birch, kano birch, and betula papyrifera.
There might also be
beuken, beuken boom, beuk, douglas spar, douglas fir, mahonie, and mahonie boom.