What: The Bosnian pine is a great slow-growing conifer for the landscape. Pinus heldreichii (synonym Pinus leucodermis) will maintain a strong central trunk, creating a stately tight pyramidal form.

What: The name Pinus parviflora Glauca Group represents blue-needled selections of the lovely Japanese white pine. Each of their blue needles has a white stripe. These slow-growing evergreen trees ...

Lodgepole pine (Pinus contorta) grows in the Rocky Mountains, from Alaska to northern New Mexico, in the Black Hills and on the Pacific Coast. Poles of this tree were used by Native Americans for ...

During this time, collection visits will be available by appointment and other special access requests will be considered on a case-by-case basis. Please email cumuseum@colorado.edu for more ...

If you bought a live pine tree for Christmas, you may be thinking about planting it in your yard. Here in Tucson we are in Sunset Zone 12. Most pine trees that do well in our desert are imports from ...

Leaves – Evergreen needles are 2 per fascicle; about 5” long; dark green; stout; rigid; sharply pointed. Twigs and buds – Opposite branching with waxy and resinous buds. Cones/flowers – A monoecious ...