 Stoplight Foamy BellsScientific Name: x Heucherella 'Stoplight' Zone: '4-9' Sun: full shade "The Coral Bell Stoplight, 'Heuchera `Stoplight', has unique yellow and red centered leaves in the spring and in the summer, colors vary from yellow t... more |  Irish MossScientific Name: Sagina subulata Zone: '4-7' Sun: full shade "The Sagina Irish Moss, 'Sagina subulata', is one of the most popular ground covers around. The lush, deep green foliage stays compact and produces ti... more |  Scotch Moss Scientific Name: Sagina subulata 'Aurea' Zone: '4-7' Sun: full shade "The Sagina Golden Scotch Moss, 'Sagina subulata', is one of the most popular ground covers around. The lush, yellow-green foliage stays compact and p... more |  Neon Lights Foam Flower Tiarella Scientific Name: Tiarella 'Neon Lights' Zone: '4-9' Sun: full shade "The Tiarella Neon Lights, 'Tiarella hybrid', also known as Foamflower, is becoming one of the most popular shade perennials on the market today. `Neo... more |  Sea Foam Foam Flower Tiarella Scientific Name: Tiarella 'Sea Foam' Zone: '4-9' Sun: full shade "The Tiarella Sea Foam, 'Tiarella hybrid', also known as Foamflower, is becoming one of the most popular shade perennials on the market today. `Sea Fo... more |