"American Beauty," "Dublin Bay," "Rocketeer," "Betty Boop," "High Noon," "Pearly Gates..".with a distinctive name for each of hundreds of varieties, the array of roses that could adorn your garden is both dazzling and daunting. So which ones survive hardily on their own for weeks on end, and which ones wither and die without constant attention? How do you tell a climber from a shrub, and how does each thrive? And don't even start with pruning Despite...