Many commercially grown trees — fruit trees as well as timber trees such as pine, poplar, and willow — can be maintained as tissue cultures, transferred to soil, and then grown into whole plantations. (discovermagazine.com)
Rose Gums Wilderness Retreat is a unique nature lovers paradise where the cool tropical climate is enhanced by the pole & timber tree house accommodation with views to the spectacular rainforest and mountain scenery. (alluxia.com)
This group includes tomato, apple and legumes, as well as timber trees such as oak and poplar.» (sciencedaily.com)