Name: Sandy B. Ford River Twp, Michigan UP (Zone 4b) (Zone 4b-maybe 5a)
Mindy, so many good suggestions have already been given - I just wanted to add that my 'Autumn Joy' sedum is an absolute magnet for butterflies and bees (and it is so easy to grow!). Best of luck with your garden, that is such a wonderful way to remember your brother
“Think occasionally of the suffering of which you spare yourself the sight." ~ Albert Schweitzer C/F temp conversion