Perennials: Sono - Spec (89)

'Sonora' Black-eyed Susan 'Sooner Gold' Daylily 'Sooty' Sweet William Sorrel, Four Leaf Sotol, Common Sotol, Narrow-Leaf Sotol: ssp. Soup Mint (spp.) Sour Dock 'Sour Grapes' Bearded Tongue: Penstemon South African Acanthus South African Daisy 'Gaity Orange' 'South Seas' Daylily 'Southern Belle' Rose Mallow Southern Blue Flag 'Purple Fan' 'Southern Comfort' Alumroot: Heuchera Southern Lady Fern (spp.) Southern Lady Fern 'Linearis' Southern Lady Fern 'Minutissimum' Southern Lady Fern 'Vernoniae' Southern Lady Fern 'Veronica-Cristata' Southern Maidenhair Fern Southern Red Trillium Southern Star Southern Sundrops Southern Wood Fern Southern Wood Fern: normalis Southern Woodland Penstemon Southwestern Cosmos 'Daydream' Southwestern Cosmos 'Sonata Carmine' Southwestern Cosmos 'Sonata Pink' Southwestern Cosmos 'Versailles Pink' Southwestern Cosmos 'Versailles White' Sowbread 'Space Wars' Daylily 'Spangled Star' Pink Spanglegrass Spanglegrass River Oats Spanish Bayonet (spp.) Spanish Bayonet 'Marginata' Spanish Bayonet Variegated Spanish Bluebells (spp.) Spanish Bluebells 'White City' Spanish Broom Spanish Chamomile Spanish Dagger (spp.) Spanish Dagger 'Marginata' Spanish Dagger Variegated Spanish Flag (spp.) Spanish Flag 'Citronella' 'Spanish Go-Go' Daylily Spanish Iris (spp.) Spanish Iris 'Casablanca' Spanish Lavender 'Silver Anouk' Spanish Moss Spanish Needle 'Golden Eye' Spanish Needle 'Marietta Gold Spark' Spanish Needle 'Peter's Gold Carpet' Spanish Needle 'Smiley' Spanish Needle 'Summerlovers Biden 1850' Spanish Reed Grass (spp.) Spanish Reed Grass 'Picta' Spanish Reed Grass Variegated Spanish Shawl Spanish Thyme (spp.) Spanish Yucca 'Spark' Asiatic Lily 'Sparkle Devine' Cardinal Flower 'Sparkler' African Daisy: Osteospermum 'Sparkler' Meadow Rue 'Sparkler Mix' Plume Celosia Sparkler Sedge 'Sparkler' 'Sparkler' Sparkler Sedge 'Sparkling Burgundy' Pineapple Lily 'Sparkling Cheryl' Florist's Chrysanthemum 'Spatsommer' Chinese Astilbe Spatterdock Spear Grass Spear Grass: capillata Spear Grass: colensoi Spear Grass: tenuissima Spearleaf Stonecrop Spearmint 'Kentucky Colonel' Spearwood Bush Spearwort, Greater Creeping Spearwort, Lesser 'Speciosa (Firetail)' Knotweed: amplexicaule 'Speciosum' Sacred Lotus Speckled Wood Lily