OregonFlora species comparison

ovoid; reddish brown, resinous.

ovoid; reddish brown, resinous.

in clusters of 5, upcurved, 3–6 cm × 1–1.5 mm, dark green;

margins entire to finely serrulate;

abaxial surfaces with faint stomatal bands;

adaxial surfaces with obvious stomatal bands;

apex acute;

sheaths deciduous.

in clusters of 2; straight to slightly curved, twisted, 2–8 cm × 0.7–2.5 mm, dark green to yellow-green;

margins finely serrulate; all surfaces with fine stomatal bands;

apex usually acute;

sheaths persistent.

ellipsoid-cylindrical, 1.2–1.6 cm long, red or yellow.

ellipsoid to cylindrical, 0.5–1.5 cm long, orange-red.

oval, compressed, 6–12 mm long, brown to reddish brown, sometimes with spots; wingless or nearly so.

obovoid, oblique and tapering at apex and base, 2–6 mm long, brown or reddish brown with black spots;

wings at least twice as long as body.

to 2 m in diameter; straight, sometimes contorted;

bark gray; smooth, becoming ridged with rectangular scaly plates with age;

branches horizontal to ascending, usually persistent to base;

twigs reddish brown and pubescent when young, becoming gray with age; smooth or nearly so with some bud scars.

to 0.8 m in diameter; straight to contorted;

bark orange-brown to reddish brown, fissured to plated;

branches descending to ascending;

twigs yellowish orange when young; dark reddish brown with age, roughened by bud scales.

ovoid to ovoid-cylindrical, symmetric, 7–15 cm long, light brown; horizontal to pendent, sessile to less than 2 cm long, maturing in 2 years, opening at maturity;

umbos terminal; less than 2 mm;

prickles absent.

ovoid to sub-globose, asymmetric, 2–5 cm long, light brown to reddish brown, pendent;

stalks less than 1 cm long, maturing in 2 years, opening at maturity;

umbos central, triangular; less than 5 mm;

prickles less than 5 mm long.

=24.

=24.