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
hemlock, dollekervelboom, hemlock boom, douglas spar, douglas fir, ponderosa, ponderosapijnboom, westelijke gele grenen, stier pine, pinus ponderosa, ponderosa pine, westerse yellow pine, and bull pine.