Pine cones are some trees' survival tools - The Washington Post

The cones contain seeds and will release them only when conditions are good for them to create a new tree.

Pine Cones, Pine Cones Everywhere! – Urban and community Forestry in Washington State

Pine Cones, Pine Cones Everywhere! – Urban and community Forestry in Washington State

Pine cones are some trees' survival tools - The Washington Post

Wild Edibles of the Northwest - Part One

Pine cones are some trees' survival tools - The Washington Post

Pine Cones, Pine Cones Everywhere! – Urban and community Forestry in Washington State

Have red pine cones? Michigan DNR will pay you $100 per bushel for them

Pine cones are some trees' survival tools - The Washington Post

Climbing trees to harvest pine cones after the Wallow Fire in Arizona - Wildfire Today

The (Very Slow) Race to Move Forests in Time to Save Them

Pinus aristata

Climbing trees to harvest pine cones after the Wallow Fire in Arizona - Wildfire Today