This National Geographic karatasi la kupamba ukuta contains
sitka spruce, picea sitchensis, reli handaki, and handaki ya reli.
There might also be
beech, beech mti, mti beech, american nyeupe birch, karatasi birch, paperbark birch, mtumbwi birch, betula cordifolia, betula papyrifera, marekani nyeupe birch, canoe birch, douglas fir, and douglas miberoshi.