Red-Leaf Japanese Barberry
Redwood Sorrel
Rhaphiolepis Ballerina
Rhaphiolepis Rosea
River She-Oak
Robert Young Running Bamboo
Roger's Red Wild Grape
Rojo Alto Daylily
Rose Of Sharon, Shrub Althaea
Rose Pink Texas or Autumn Sage
Rose Red Stone Crop
Rose Verbena
Rosea Tree Mallow
Rosea Yarrow
Rosemary
Royal Purple Smoke Tree
Royal Sunset Climbing Rose
Ruby Glow NZ Tea Tree
Ruby King Penstemon (deep pink)
Russian Olive, Oleaster