What is a arbor on a powwow?

The founder named the town after his wife, "Anne" with the additional "Arbor" for the many trees in the area..

Arbor refers to trees. Arbor Day is a day in which we celebrate and plant trees. :)

a powwow is a native American gathering of singing , dancing, and crafts.. i love it

its called arbor day cause this guy missed trees so much that he decided to plant trees and told the president.

its kinda like herpes but it burns worse.