Someone recommended a Cardinal plant, but I was concerned that its expected growth height of 3 feet might be too tall and would cover too much of the clematis.A • There’s an old saying about ...

Join NPR's Ketzel Levine and her neighbors Mar Goman and Virginia Lindley for a Talking Plants foray into the alleys of North Portland, Ore., in search of festive urban flora. They make wreaths ...

Propagate clematis by layering or cutting Published: May. 07, 2009, 1:56 p.m.