loblolly pine
Concise Oxford English Dictionary © 2008 Oxford University Press:
loblolly pine /ˈlɒblɒli/
▶noun a pine tree with very long, slender needles, native to the south-eastern US. [Pinus taeda.]
– origin from obs. loblolly ‘thick gruel’, US dial. ‘mudhole’.
'loblolly pine' also found in these Oxford entries:

