aster应该不是这些菊花,这些菊花叫 margareta,they are different family,
我给你个连接看看我家的aster http://blog.wenxuecity.com/blogview.php?date=200909&postID=35319
我给你个连接看看我家的aster http://blog.wenxuecity.com/blogview.php?date=200909&postID=35319