Pennsylvania is very effectively-forested, and about sixty % on the Point out is still woodland. On the highest places the trees are generally white pine, yellow pine and hemlock, but lessen levels are included with deciduous forests of black, white and red oak, chestnut, tulip tree, ashes, hickories and black https://rowansuson.wikiexcerpt.com/4001755/the_definitive_guide_to_stpp_uses