July 18 - 24, 2010, Portland, OR

28th Perennial Plant Symposium, presented by the Perennial Plant Association, is coming to Portland, OR.

The 28th Perennial Plant Symposium, the annual meeting and signature educational event of the Perennial Plant Association, will be held in Portland, OR.


See MEDIA RELEASE below for preliminary information.

For more information, click here.

Full Address Lloyd Center Doubletree Hotel Portland, OR