Tradescantia virginiana (Virginia Spiderwort)
Growth: clump-forming, mounding
Characteristics: clusters of flowers on spidery stalks. Flowers close in the evening.
Leaves: long, narrow, sharply pointed foliage
Colours: distinctive three-petaled blue or purple flowers
Size: Height up to 20” (50 cm); Width up to 20” (50 cm)
Zone: 3
On site: 1 gal. $12.00