- longleaf pine, pitch pine, southern yellow pine, Georgia pine, Pinus palustris - large 3-needled pine of southeastern United States having very long needles and gnarled twisted limbs; bark is red-brown deeply ridged; an important timber tree
--1 is a kind of yellow pine
- pitch pine, northern pitch pine, Pinus rigida - large 3-needled pine of the eastern United States and southeastern Canada; closely related to the pond pine
--2 is a kind of pine, pine tree, true pine