Vinca

Cora XDR cascade- Trailing variety, 6-8" height, spread 32-36"

Cora XDR- Upright, 14-16" height, spread 22 inches

Mediterranean- trailing variety, 4-6" height, spread 20-30"

Soiree- Mounding, semi trailing, 6-10" height, spread 12-18"

Catharanthus - 'periwinkles', 'bright eyes', smaller petal shape, tropical perennial, trailing