For me, the cardinal creeper, or Ipomoea × multifida, ticks every box. Fast-growing, showy and colorful, this vine delivers serious impact from a small investment. I’ve grown it many times in pots ...

You've been waiting all year for autumn's brilliant colors to arrive and you're out on a walk just itching to pick up a beautiful red leaf. But how do you know it won't leave you scratching? Poison ...