S
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Sea-lavender – Limonium spp.
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Shell Ginger – Alpinia spp.
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Silk Oak – Grevillea spp. (G. banksii, G. whiteana)
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Silver Dollar – Eucalyptus polyanthemos, E. spp.
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Smilax – Asparagus asparagoides
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Snake Plant – Sansevieria trifasciata
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Snapdragon – Antirrhinum majus
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Spade-Leaf Philodendron – Philodendron domesticum
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Spanish-Moss – Tillandsia usneoides
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Speedwell – Veronica longifolia and V. spp.
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Spider Plant – Chlorophytum comosum
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Spiderwort – Tradescantia zebrina (Zebrina pendula)
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Split-Leaf Philodendron – Monstera deliciosa
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Spotted laurel – Aucuba japonica ‘Variegata’
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Sprengeri Fern – Asparagus densiflorus ‘Sprengeri’
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Starfish Plant – Cryptanthus spp.
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Statice – Limonium sinuatum
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Strawberry Begonia – Saxifraga stolonifera, (S. stolonifera ‘Tricolor’)
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Sunflower – Helianthus annuus
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Swan River Daisy – Brachycome iberidifolia or B. hybrid
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Swedish Ivy – Plectranthus spp.
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Sweet Bay – Laurus nobilis
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Sweet William – Dianthus barbatus
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Sweet-Scented Marigold – Tagetes lucida
T
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Tasmanian Blue Gum – Eucalyptus globulus
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Thistle – Cirsium japonicum
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Thorow-Wax – Bupleurum griffithii or B. rotundifolium
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Throatwort – Trachelium caeruleum
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Ti Leaves – Cordyline terminalis
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Ti-Plant – Cordyline terminalis
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Touch-Me-Not Flowers – Impatiens walleriana
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Transvaal Daisy – Gerbera jamesonii
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Tuberose – Polianthes tuberosa
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Tuberous Begonia – Begonia X tuberhybrida (B. tuberhybrida hybrids)
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Tulip – Tulipa spp. or T. gesnerana
V
W
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Watermelon Begonia – Peperomia argyreia, P. caperata and P. obtusifolia, respectively
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Wax Begonia – Begonia X semperflorens (B. semperflorens-cultorum hybrids)
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Wax Vine – Hoya spp.
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Waxflower – Chamelaucium uncinatum
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Weeping Fig – Ficus benjamina
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Wheat – Triticum spp.
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White Pine – Pinus (strobus, resinosa and sylvestris)
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Wild Carrot – Daucus carota