There are several "Unknown" peonies in the Peony Garden. Each is unknown because of one of the following conditions.
April 24, 2013
The Peony Garden's great strength is its stunning and extensive display of historic herbaceous peonies, typically from late May to mid June. The Peony...
April 26, 2016
Research conducted at or relevant to the Peony Garden and our collaborators in the APGA Plant Collections Network is listed here. ...
May 31, 2016
February 23, 2016
February 5, 2016
February 5, 2016
February 5, 2016
February 5, 2016
February 5, 2016
February 5, 2016