Perennials: Ruel - Saff (72)
Ruellia, Baja
Ruellia, Desert
Ruellia, Red (spp.)
Ruellia, Red Ragin Cajin
Ruellia, Short
Ruellia, Violet
Ruffled Apricot Daylily
Ruffled Ruby Daylily
Ruffles Alumroot: micrantha
Runaway Robin (spp.)
Runaway Robin Variegated
Rundelick Daylily
Running Tapestry Heartleaf Foamflower
Rupturewort
Rupturewort: pubescens
Ruscus
Rush Milkweed
Rush, Common Gold Strike
Rush, Elegant
Rush, Scouring
Rush, Soft Gold Strike
Russell Hybrid Lupine
Russell Manning Argentine Rain Lily
Russian Comfrey Axminster Gold
Russian Comfrey Variegated
Russian Easter Daylily
Russian Sage (spp.)
Russian Sage Blue Spire
Russian Sage Filagran
Russian Sage Little Spire
Russian Sage Longin
Rustic Orange Coleus: hybrid
Rusty Foxglove (spp.)
Rusty Foxglove Yellow Herald
Rusty Sage
Rusty Woodsia Fern
Rye, Giant Wild (spp.)
Rye, Giant Wild Canyon Prince
Ryegrass Manhattan
Ryegrass, English Manhattan
Ryegrass, Perennial Manhattan
Sacred Lotus (spp.)
Sacred Lotus Asiatic White
Sacred Lotus Baby Doll
Sacred Lotus Ben Gibson
Sacred Lotus Charles Thomas
Sacred Lotus Chawan Basu
Sacred Lotus Empress
Sacred Lotus Gulang Red
Sacred Lotus Hong Chow Bowl
Sacred Lotus Maggie Belle Slocum
Sacred Lotus Momo Botan
Sacred Lotus Pekinensis Rubra
Sacred Lotus Perry's Giant Sunburst
Sacred Lotus Red Baby
Sacred Lotus Red Radiance
Sacred Lotus Rosea Plena
Sacred Lotus Ruby Gardner
Sacred Lotus Shiroman
Sacred Lotus Speciosum
Sacred Lotus The President
Sacred Lotus White
Sacred Lotus Xiamen Bowl
Safari Amaryllis: Hippeastrum
Saffron
Saffron Buckwheat
Saffron, Indian
Saffron, Meadow (spp.)
Saffron, Meadow Waterlily
Saffron, Spring Meadow
Saffron: speciosum, Meadow (spp.)
Saffron: speciosum, Meadow The Giant