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1 Twigs pubescent; seed cones 1.5-4.5 cm long; [native]. | |
2 Twig pubescence partly glandular; seed cones 1.5-2.5 (-3.5) cm long, persistent on the tree for many years; leaves 6-15 (-20) mm long, blunt-tipped, glaucous or blue-green to gray | |
2 Twig pubescence entirely eglandular; seed cones 2.3-4.5 (-5) cm long, usually falling by the first winter; leaves 8-25 (-30) mm long, mostly acute-tipped, yellowish-green, medium-green, to dark-green | |
3 Leaves dark green; seed cones 12-16 cm long; upper branches spreading to ascending, the lower branches drooping | |
4 Seed cone scales fan-shaped, widest well past the midpoint, with the margin entire; seed cones 2.5-6 cm long | |