Tennessee Smart Yards Native Plants
A comprehensive database of Tennessee native plants
Smooth Ruellia, Limestone Wild Petunia
Smooth Ruellia, Limestone Wild PetuniaRuellia strepensPart shade, moderately wet to medium moisture level, adapted to most soils except rocky, slightly acid to alkaline pH. 1-3 feet height, blooms late spring into fall, lavender/purple flowers, re-seeds slowly.Germination Code: C(70)Native Region: Scattered statewideShowy flowers. Easy to grow. Tolerates close to full shade.flower;sun/shade;wet;clay |