I thought this URL was useful... nice photos at least: http://davesgarden.com/pf/go/75697/index.html Mark McDonough Pepperell, Massachusetts, United States antennaria@aol.com "New England" USDA Zone 5 ============================================== >> web site under construction - http://www.plantbuzz.com/ << alliums, bulbs, penstemons, hardy hibiscus, western american alpines, iris, plants of all types!