Showing posts with label Central America. Show all posts
Showing posts with label Central America. Show all posts

Thursday, June 23, 2011

Pinus pseudostrobus var. apulcensis - False White Pine

Pinus pseudostrobus var. apulcensis: Pinus is the Latin name for P. pinea; pseudostrobus for its similarity to P. strobus; apulcensis, meaning 'from Apulco,' where it was first collected.

Also known as P. oaxacana.

Elegant tree 40-50 meters tall with a round to cylindrical dome. Numerous thin, gently rising branches are clothed with drooping foliage at the tips.


Dark yellow-green to bright green to glaucous blue-green needles are 20-40cm long and bundled in fascicles of 4 or 5.


Seed cones are 10-15 cm long. Seed scales have a long, up-turned claw-like umbo sometimes tipped with a small, fragile prickle.
Note the long (20-30mm) sheaths binding the needles in fascicles.


Smooth gray to reddish brown bark becomes platy with maturity.