Perennials: Sagu - Sang (100)
Saguaro Cactus
Sahohime Japanese Tree Peony
Sailor Caps
Saint Elmo's Fire Hosta
Saishu Jinea Hosta
Sakata Purple African Daisy: Osteospermum
Salad Burnet
Saladin Daylily
Sallow Sedge
Sally's Comet Common Torch Lily: Kniphofia
Salmon Beauty Common Yarrow
Salmon Beauty Mask Flower
Salmon Path Geranium Pink Fairy Cascade
Salmon Supreme Diascia
Salome Daffodil
Salsa Salmon Scarlet Sage: splendens
Saltbush Green Cape
Saltbush, Orach Crimson Plume
Saltmarsh Morning Glory
Salvia Blue Queen
Salvia Caradonna
Salvia Marcus
Salvia May Night
Salvia Plumosa
Salvia Rosenwein
Salvia, Blue (spp.)
Salvia, Blue Argent
Salvia, Blue Reference
Salvia, Blue Rhea
Salvia, Blue Signum
Salvia, Blue Strata
Salvia, Blue Victoria Blue
Salvia, Bog
Salvia, Karwinski's
Salvia, Perennial (spp.)
Salvia, Perennial Purple Rain
Salvia, Red (spp.)
Salvia, Red Caramba
Salvia, Red Cleopatra
Salvia, Red Empire Red
Salvia, Red Firecracker Wow
Salvia, Red Hotline Red
Salvia, Red Magic Burgundy
Salvia, Red Purple Blaze
Salvia, Red Salsa Salmon
Salvia, Red Sangria
Salvia, Red Sizzler Burgundy
Salvia, Red Sizzler Lavender
Salvia, Red Sizzler Lilac Bicolor
Salvia, Red Sizzler Mix
Salvia, Red Sizzler Salmon
Salvia, Red Van Houttei
Salvia, Red Vista Red
Salvia, Rosebud Boutin
Salvia: superbahybrid, Blue (spp.)
Salvia: superbahybrid, Blue Merleau
Samobor Mourning Widow Cranesbill
Samphire, Sea
Sampson, Black (spp.)
Sampson, Black Bright Star
Sampson, Black Kim's Knee High
Sampson, Black Kim's Mophead
Sampson, Black Magnus
Sampson, Black Moench
Sampson, Black Primadonna® Rose
Sampson, Black Ruby Star
Sampson, Black Stewarts Pink
Sampson, Black Stewarts Red
Sampson, Black White King
Sampson, Black White Lustre
Sampson, Black White Swan
Samurai Formosa Toad Lily
Samuri Urn Plant Bromeliad
San Diego Barrel Cactus
San Isidro Moon Autumn Sage
San Miguel Mountain Sage
San Pedro Cactus
Sancti Johannis Chamomile
Sand Cord Grass
Sand Dollar Cactus
Sand Ginger
Sand Lily
Sand Onion (spp.)
Sand Onion Rosalba
Sand Phlox Minima Colvin
Sand Strawberry (spp.)
Sand Strawberry Elsie Frye
Sanders Venus' Slipper
Sandhill Sage (spp.)
Sandhill Sage David's Choice
Sandpaper Vervain (spp.)
Sandpaper Vervain Polaris
Sandra Garden Phlox
Sandwort
Sandwort, Mountain
Sandwort: verna
Sandy Rose Bedding Verbena
Sandy Scarlet Bedding Verbena
Sangria Scarlet Sage: splendens
Sanguin Purple Coneflower