S

Genus/species/cultivar
Salix ‘Mark Postill’
Salix aegyptiaca
Salix alba
Salix alba ‘Aurea’
Salix alba ‘Britzensis’
Salix alba var. sericea
Salix alba var. vitellina ‘Britzensis’
Salix alpicola
Salix americana
Salix amplexicaulis
Salix amygdalina
Salix appendiculata
Salix appenina
Salix atrocinerea
Salix aurita
Salix babylonica
Salix babylonica var. pekinensis ‘Tortuosa’
Salix bakko
Salix bicolor
Salix calliantha
Salix candida
Salix caprea ‘Silberglanz’
Salix daphnoides
Salix daphnoides ‘Continental Purple’
Salix dasyclados
Salix dasyclados ‘Grandis’
Salix ehrhartiana
Salix elaeagnos
Salix eriocephala
Salix exigua
Salix fragilis
Salix fragilis var. decipiens
Salix geminata
Salix glabra
Salix glaucophylloides
Salix hookeriana
Salix humilis var. microphylla
Salix integra
Salix integra ‘Hakuro-nishiki’
Salix irrorata
Salix japonica
Salix laggeri
Salix lanata
Salix lanata ‘Mrs Mac’
Salix lantana ‘Mrs Mac’
Salix lasiandra
Salix lutea
Salix magnifica
Salix mielichoferi
Salix miyabeana
Salix muscina
Salix myrsinifolia
Salix myrsinifolia ‘Black Knight’
Salix myrsinifolia ‘Faucille’
Salix napoleonis
Salix neotricha
Salix pedicellata
Salix phylicifolia
Salix pontederana
Salix purpurea ‘Eugenei’
Salix purpurea ‘Nancy Saunders’
Salix rubens
Salix scouleriana
Salix sericans
Salix serissaefolia
Salix starkeana
Salix stipularis
Salix tarraconensis
Salix triandra
Salix triandra ‘Black Maul’
Salix triandra ‘Semperflorens’
Salix triandra var. hoffmanniana
Salix udensis ‘Sekka’
Salix viminalis ‘Gigantea’
Salix viminalis ‘Reader’s Red’
Salix wimmeriana
Salix x balfourii
Salix x blanda
Salix x calodendron
Salix x doniana
Salix x forbyana
Salix x fruticosa
Salix x hirtei ‘Reifenweide’
Salix x meyeriana
Salix x mollissima var. hippophaifolia
Salix x mollissima var.
hippophaifolia
‘Notts Spaniard’
Salix x pendulina ‘Elegantissima’
Salix x rubra
Salix x sepulcralis ‘Caradoc’
Salix x sepulcralis var. chrysocoma
Salix x smithiana
Salix x tetrapla
Sambucus canadensis ‘Aurea’
Sambucus latipinna
Sambucus miquelii
Sambucus nigra ‘Albovariegata’
Sambucus nigra ‘Aureomarginata’
Sambucus nigra ‘Black Beauty’
Sambucus nigra ‘Golden Locks’
Sambucus nigra ‘Guincho Purple’
Sambucus nigra ‘Linearis’
Sambucus nigra ‘Pulverulenta’
Sambucus nigra ‘Pyramidalis’
Sambucus nigra f. porphyrophylla ‘Gerda’
Sambucus racemosa var. callicarpa
Sambucus racemosa var. sieboldiana
Sarcococca confusa
Sarcococca hookeriana
Sarcococca orientalis
Sasa kurilensis ‘Shima-shimofuri’
Sasa palmata f. nebulosa
Sassafras albidum
Saxegothaea conspicua
Schizophragma hydrangeoides
Sciadopitys verticillata
Semiarundinaria fastuosa
Semiarundinaria yamadorii
Sequoia sempervirens
Sequoia sempervirens ‘Adpressa’
Sequoiadendron giganteum
Sinojackia xylocarpa
Skimmia anquetilia
Skimmia japonica ‘Fructoalbo’
Skimmia japonica ‘Kew White’
Skimmia japonica ‘Nymans’
Skimmia japonica ‘Rubella’
Skimmia japonica subsp. reevesiana
Sophora davidii
Sorbaria kirilowii
Sorbaria rhoifolia
Sorbaria sorbifolia
Sorbaria sp.
Sorbaria tomentosa
Sorbus ‘Ghose’
Sorbus ‘Hillings Spire’
Sorbus ‘Joseph Rock’
Sorbus aff. filipes
Sorbus aff. foliolosa
Sorbus aff. hupehensis
Sorbus aff. vilmorinii
Sorbus alnifolia
Sorbus anglica
Sorbus arachnoidea
Sorbus aria ‘Aurea’
Sorbus aria ‘Chrysophylla’
Sorbus aria ‘Lutescens’
Sorbus aucuparia
Sorbus aucuparia ‘Fastigiata’
Sorbus aucuparia ‘Joseph Rock’
Sorbus aucuparia ‘Sheerwater Seedling’
Sorbus aucuparia var. xanthocarpa
Sorbus bakonyensis
Sorbus barthae
Sorbus borbasii
Sorbus bristoliensis
Sorbus californica
Sorbus caloneura
Sorbus commixta
Sorbus commixta ‘Embley’
Sorbus cuspidata
Sorbus dacica
Sorbus danubialis
Sorbus decora
Sorbus devoniensis
Sorbus discolor
Sorbus eburnea
Sorbus eminens
Sorbus eugeni-kelleri
Sorbus folgneri
Sorbus folgneri ‘Lemon Drop’
Sorbus folgneri ‘Mclaren’
Sorbus forrestii
Sorbus fruticosa
Sorbus glabrescens
Sorbus glomerulata
Sorbus graeca
Sorbus hajastana
Sorbus hedlundi
Sorbus hemsleyi
Sorbus himalaica
Sorbus hybrida ‘Gibbsii’
Sorbus insignis
Sorbus intermedia
Sorbus karpatii
Sorbus khumbuensis
Sorbus koehneana
Sorbus kurzii
Sorbus latifolia
Sorbus lingshiensis
Sorbus matsumurana
Sorbus megalocarpa
Sorbus meliosmifolia
Sorbus minima
Sorbus mougeotii
Sorbus persica
Sorbus poteriifolia
Sorbus prattii
Sorbus pseudobakonyensis
Sorbus pseudohupehensis ‘Pink Pagoda’
Sorbus randaiensis
Sorbus rhamnoides
Sorbus rinzenii
Sorbus rupicola
Sorbus sargentiana
Sorbus scalaris
Sorbus scalaris ‘Chinese Lace’
Sorbus semi-incisa
Sorbus setschwanensis
Sorbus simonkaiana
Sorbus sp.
Sorbus subcuneata
Sorbus subfusca
Sorbus thaiszii
Sorbus thibetica
Sorbus thibetica ‘Mitchellii’
Sorbus torminalis
Sorbus ursina
Sorbus wardii
Sorbus wilmottiana
Sorbus wilsoniana
Sorbus x arnoldiana
Sorbus x kewensis
Sorbus x pseudovertesensis
Sorbus x tomentella
Sorbus x vertesensis
Sorbus yuana
Sorbus zahlbruckneri
Spiraea betulifolia
Spiraea blumei
Spiraea canescens
Spiraea chamaedryfolia
Spiraea chinensis
Spiraea crenata
Spiraea densiflora
Spiraea douglasii subsp. menziesii
Spiraea flexuosa
Spiraea formosana
Spiraea fritschiana
Spiraea gemmata
Spiraea hayatana
Spiraea henryi
Spiraea japonica
Spiraea japonica ‘Anthony Waterer’
Spiraea japonica var. fortunei
Spiraea longigemmis
Spiraea media subsp. polonica
Spiraea micrantha
Spiraea miyabei
Spiraea mollifolia
Spiraea myrtilloides
Spiraea nipponica
Spiraea nipponica ‘Halward’s Silver’
Spiraea prunifolia
Spiraea pubescens
Spiraea sp.
Spiraea thunbergii
Spiraea trichocarpa
Spiraea trilobata
Spiraea veitchii
Spiraea x arguta
Spiraea x margaritae
Spiraea x vanhouttei
Spiraea x watsoniana
Stachyurus chinensis
Stachyurus praecox var. matsuzakii
Staphylea bolanderi
Staphylea bumalda
Staphylea colchica
Staphylea holocarpa
Staphylea holocarpa ‘Innocence’
Staphylea holocarpa ‘Rosea’
Staphylea pinnata
Staphylea trifolia
Stephanandra tanakae
Stewartia pseudocamellia
Stewartia pseudocamellia var. koreana
Stewartia rostrata
Stewartia serrata
Stewartia sinensis
Stranvaesia (Photinia) davidiana
Stranvaesia (Photinia) davidiana ‘Palette’
Stranvaesia (Photinia) davidiana var.
undulata
‘Prostrata’
Styrax americanus ‘Kentucky Form’
Styrax hemsleyanus
Styrax japonicus
Sycopsis (Distyliopsis) tutcheri
Symphoricarpos albus
Symphoricarpos occidentalis
Symphoricarpos sp.
Symphoricarpos x chenaultii
Symphoricarpos x deorenbosii ‘White Hedge’
Symphoricarpos x doorenbosii ‘White Hedge’
Symplocus sp.
Syringa josikaea
Syringa komarowii subsp. reflexa
Syringa meyeri ‘Palibin’
Syringa oblata subsp. dilatata
Syringa persica
Syringa persica ‘Alba’
Syringa pubescens subsp. julianae
Syringa pubescens subsp. microphylla ‘Superba’
Syringa reticulata subsp. pekinensis
Syringa sweginzowii
Syringa tomentella
Syringa tomentella subsp. sweginzowii
Syringa tomentella subsp. yunnanensis
Syringa villosa
Syringa vulgaris ‘General John Pershing’
Syringa vulgaris ‘Komsomolka’
Syringa vulgaris ‘Krasavitsa Moskvy’
Syringa vulgaris ‘Kremlevskie Kuranty’
Syringa vulgaris ‘Maud Notcutt’
Syringa vulgaris ‘Mechta’
Syringa vulgaris ‘Ogni Donbassa’
Syringa vulgaris ‘P.p. Konchalovskii’
Syringa vulgaris ‘President John Adams’
Syringa vulgaris ‘Primrose’
Syringa wolfii
Syringa x diversifolia ‘William H. Judd’
Syringa x henryi
Syringa x hyacinthiflora ‘Maiden’s Blush’
Syringa x hyacinthiflora ‘Turgot’
Syringa x josiflexa ‘Bellicent’
Syringa x prestoniae ‘Hiawatha’
Syringa x prestoniae ‘Virgilia’
Syringa x swegiflexa ‘Fountain’