ClipArt ETC
The needles and cones of a pine tree.

Pine Branch

The needles and cones of a pine tree.

"Cone of Pinus muricata, showing the difference between the outer and inner sides of the same strobilius when the inner side is pressed against a branch. 1. A pair of leaves; 2. the end of the leaf magnified; 3, a seed, natural size." -Lindley, 1853

Bishop Pine

"Cone of Pinus muricata, showing the difference between the outer and inner sides of the same strobilius…

"Scotch Pine (P. slvestris). 1, a twig showing: a, staminate catkins; b, pistillate catkins; c, a cone; d, needles. 2, an anther, a, side view; b, outer surface. 3, a carpel-scale, a, inner surface; b, outer surface. 4, a cone-scale, a seed-wing, and a seed. 5, section of a seed, showing the embryo." -Bergen, 1896

Scotch Pine

"Scotch Pine (P. slvestris). 1, a twig showing: a, staminate catkins; b, pistillate catkins; c, a cone;…

Pinus sylvestris: the needles and cone of the Scots Pine tree.

Scots Pine

Pinus sylvestris: the needles and cone of the Scots Pine tree.

"a, Scales of Chionaspis pinifoliae upon pine-leaves, natural size; b, scale of male, enlarged; c, straight scale of female, enlarged; d, curved scale of female, enlarged." -Whitney, 1911

Pine Needle Scale

"a, Scales of Chionaspis pinifoliae upon pine-leaves, natural size; b, scale of male, enlarged; c, straight…