Meaning : Large three-needled pine of southeastern United States having very long needles and gnarled twisted limbs. Bark is red-brown deeply ridged. An important timber tree.
Synonyms : georgia pine, longleaf pine, pinus palustris, southern yellow pine
Meaning : Large three-needled pine of the eastern United States and southeastern Canada. Closely related to the pond pine.
Synonyms : northern pitch pine, pinus rigida