Purple Shamrock (oxalis) - Best in shade as front-of-bed edging or ringing a shade shrub such as hydrangeas or rhododendrons. Also nice in a shady flower pot. Companion plants: Under Ferns, Cimicifuga or Variegated Solomon’s Seal.
12 Deadliest Garden Plants Some popular plants you prize for their ornamental beauty could be toxic killers. A rhododendron in full bloom with pink flowers Rhododendron (Rhododendron ponticum) Deadly parts: The entire plant
Mountain Laurel - If you take a springtime drive through the Appalachian Mountains you may see wild mountain laurels in flower on hillsides and meadows. This spectacular native evergreen shrub makes a great landscape plant sporting large clusters of cup-s