American brilliant period cut glass vase: Poinsettia pattern by either Ideal Cut Glass, Syracuse, NY or McKanna Cut Glass, PA

Rare Poinsettia pattern.  Vase is crystal clear.  It measures 10 inches tall by 3 5/8 inches wide, at the base.  It is in excellent condition.  Little use on the base.  Former owner was a member of the American Cut Glass Association.  They dated this to about 1915.

Both companies produced the Poinsettia pattern.