Outer bark variation

SCHMID schmid at Butler.EDU
Mon Oct 20 20:54:27 EST 1997

Today my lecture on arrangement of cork cambia (phellogen if you prefer) vs.
of bark prompted another of those "I don't know" questions from the class.

Does anyone know of any selection pressures that would favor smooth vs. the
various other textures of bark? 

Kathy Schmid
schmid at butler.edu 

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