With their huge, dazzling blooms, peonies are a must for a perennial border. But to get the best from these late-spring superstars, it's worth thinking carefully about their planting companions before ...

Some plants put more effort into reproduction -- at least in the visual sense. ... Photo of peony seeds looks like a Georgia O'Keeffe painting. Updated: Aug. 23, 2010, 8:40 p.m.