Aster Collection of three varieties, all labeled . One each of <A href="http://www.bluestoneperennials.com/ASCB.html" >Aster Crimson Brocade</a> (red,top) <A href="http://www.bluestoneperennials.com/ASOS.html" >Aster October Skies</a> (blue, bottom left) and <A href="http://www.bluestoneperennials.com/ASWO.html" >Aster Woods Purple</a> (purple, bottom right).