This doktor na screencap contains
ponderosa, ponderosa pine, western yellow pine, bull pine, pinus ponderosa, Sitka pustura, and Picea sitchensis.
There might also be
douglas fir, hemlock, hemlock puno, american puti Birch, papel Birch, paperbark birch, canoe Birch, Betula cordifolia, and Betula papyrifera.
Fan-made music video of the Doctor and Rose from YouTube, set to Stephen Duffy's "She Loves Me". As with any video link, please see the pinagmulan page for information on the original creator/poster.