Source : Webster's Revised Unabridged Dictionary (1913)

Lambert pine \Lam"bert pine`\ [So called from Lambert, an
   English botanist.] (Bot.)
   The gigantic sugar pine of California and Oregon ({Pinus
   Lambertiana}). It has the leaves in fives, and cones a foot
   long. The timber is soft, and like that of the white pine of
   the Eastern States.