This Harry Potter foto contains
sitka sparren, sitkaspar, picea sitchensis, ponderosa, ponderosapijnboom, westelijke gele grenen, stier pine, pinus ponderosa, ponderosa pine, westerse yellow pine, bull pine, douglas spar, and douglas fir.
There might also be
berg scheerling, zwart scheerling, mertens 'berghemlockspar, berg hemlock, zwarte hemlock, and tsuga mertensiana.