Long days of hot, intense summer heat can stress many garden selections. Join Mount Auburn Cemetery Visitor Services Assistant Jim Gorman on Saturday, July 18 at 10 am for this walk to look at low-maintenance, tough perennials. Take home some garden planting ideas. $7 for Friends of Mt. Auburn, $12 for nonmembers. Register at http://mountauburn.org/2015/tough-plants-for-tough-times/ Funding for programs has been provided in part by the Massachusetts Cultural Council. Photo of the Willow Pond at Mount Auburn from www.kbgardendesign.com.