Taxon Search
  Plantae
      Magnoliophyta
             [Angiospermae]
         Eudicots
             Core Eudicots
               Rosids
               Fabids
                    Malpighiales
                            Salicaceae
                                    Abatia
                                    Aberia
                                            Aberia gardneri
                                    Azara
                                            Azara alpina
                                            Azara celastrina
                                            Azara dentata
                                            Azara integrifolia
                                            Azara lanceolata
                                            Azara petiolaris
                                    Banara
                                            Banara brittonii
                                            Banara domingensis
                                            Banara minutiflora
                                                   [Banara glaberrima]
                                                   [Banara reticulata]
                                            Banara portoricensis
                                            Banara splendens
                                            Banara vanderbiltii
                                            Banara wilsonii
                                    Bartholomaea
                                    Casearia
                                            Casearia aculeata
                                            Casearia aquifolia
                                            Casearia arborea
                                              Casearia arborea subsp. arborea
                                            Casearia arguta
                                            Casearia bicolor
                                            Casearia commersoniana
                                            Casearia comocladifolia
                                            Casearia coronata
                                            Casearia corymbosa
                                            Casearia crassinervis
                                            Casearia decandra
                                            Casearia dolichophylla
                                            Casearia emarginata
                                            Casearia guianensis
                                            Casearia hirsuta
                                            Casearia ilicifolia
                                            Casearia itzana
                                            Casearia mollis
                                            Casearia nitida
                                                   [Casearia bahamensis]
                                            Casearia ophiticola
                                            Casearia parvifolia
                                            Casearia praecox
                                                   [Casearia eriophora]
                                            Casearia pringlei
                                            Casearia spinescens
                                                   [Casearia cubensis]
                                            Casearia subsessiliflora
                                            Casearia sylvestris
                                                   [Casearia formosa]
                                                   [Casearia guantanamensis]
                                                   [Casearia schulziana]
                                            Casearia tremula
                                    Dovyalis
                                            Dovyalis abyssinica
                                            Dovyalis caffra
                                                   [Aberia caffra]
                                            Dovyalis hebecarpa
                                            Dovyalis macrocalyx
                                    Flacourtia
                                            Flacourtia cataphracta
                                            Flacourtia euphlebia
                                            Flacourtia indica
                                                   [Flacourtia ramontchi]
                                            Flacourtia inermis
                                            Flacourtia jangomas
                                            Flacourtia rukam
                                    Hasseltia
                                            Hasseltia floribunda
                                            Hasseltia guatemalensis
                                    Hasseltiopsis
                                            Hasseltiopsis dioica
                                    Homalium
                                            Homalium grandiflorum
                                            Homalium guillainii
                                            Homalium leiogynum
                                            Homalium pleiandrum
                                            Homalium racemosum
                                            Homalium whitmeeanum
                                    Idesia
                                            Idesia polycarpa
                                    Iroucana
                                            Iroucana guianensis
                                    Laetia
                                            Laetia procera
                                            Laetia thamnia
                                    Lunania
                                            Lunania buchii
                                            Lunania ekmanii
                                    Macrohasseltia
                                    Mayna
                                    Monandrodendron
                                    Monilistus
                                    Neopringlea
                                            Neopringlea integrifolia
                                            Neopringlea viscosa
                                    Neoptychocarpus
                                    Neosprucea
                                    Olmediella
                                            Olmediella betschleriana
                                    Oncoba
                                            Oncoba echinata
                                            Oncoba routledgei
                                            Oncoba spinosa
                                    Pineda
                                    Pleuranthodendron
                                            Pleuranthodendron lindenii
                                            Pleuranthodendron mexicana
                                    Populus
                                            Populus acuminata
                                            Populus alba
                                                   [Populus alba var. bolleana]
                                                   [Populus alba var. nivea]
                                                   [Populus alba var. pyramidalis]
                                              Populus alba var. canescens
                                            Populus angulata
                                              Populus angulata var. missouriensis
                                            Populus angustifolia
                                                   [Populus X sennii]
                                                   [Populus balsamifera var. angustifolia]
                                                   [Populus canadensis var. angustifolia]
                                                   [Populus fortissima]
                                                   [Populus salicifolia]
                                                   [Populus tweedyi]
                                                          Populus angustifolia x fremontii
                                            Populus argentea
                                            Populus balsamifera
                                              Populus balsamifera ssp. balsamifera
                                              Populus balsamifera var. balsamifera
                                              Populus balsamifera var. candicans
                                              Populus balsamifera var. fernaldiana
                                              Populus balsamifera var. lanceolata
                                              Populus balsamifera var. michauxii
                                              Populus balsamifera var. missouriensis
                                              Populus balsamifera var. pilosa
                                              Populus balsamifera var. subcordata
                                              Populus balsamifera var. virginiana
                                            Populus canadensis
                                              Populus canadensis var. eugenei
                                              Populus canadensis var. serotina
                                              Populus canadensis var. virginiana
                                            Populus candicans
                                            Populus caspica
                                            Populus deltoides
                                              Populus deltoides ssp. deltoides
                                              Populus deltoides ssp. monilifera
                                                     [Monilistus monilifera]
                                                     [Populus besseyana]
                                                     [Populus deltoides var. occidentalis]
                                                     [Populus monilifera]
                                                     [Populus occidentalis]
                                                     [Populus sargentii var. texana]
                                                     [Populus sargentii]
                                                     [Populus texana]
                                              Populus deltoides ssp. wislizeni
                                                     [Populus deltoides var. wislizeni]
                                                     [Populus fremontii var. wislizeni]
                                                     [Populus wislizeni]
                                              Populus deltoides var. angulata
                                              Populus deltoides var. fremontii
                                              Populus deltoides var. missouriensis
                                              Populus deltoides var. pilosa
                                              Populus deltoides var. virginiana
                                            Populus euphratica
                                            Populus euramericana
                                            Populus fremontii
                                              Populus fremontii ssp. fremontii
                                                     [Populus arizonica var. jonesii]
                                                     [Populus arizonica]
                                                     [Populus canadensis var. fremontii]
                                                     [Populus fremontii var. arizonica]
                                                     [Populus fremontii var. macdougalii]
                                                     [Populus fremontii var. macrodisca]
                                                     [Populus fremontii var. pubescens]
                                                     [Populus fremontii var. thornberi]
                                                     [Populus fremontii var. toumeyi]
                                                     [Populus macdougalii]
                                              Populus fremontii ssp. mesetae
                                                     [Populus fremontii var. mesetae]
                                                     [Populus mexicana ssp. dimorpha]
                                                     [Populus mexicana]
                                              Populus fremontii var. fremontii
                                            Populus grandidentata
                                                   [Populus grandidentata var. angustata]
                                                   [Populus grandidentata var. meridionalis]
                                                   [Populus grandidentata var. subcordata]
                                            Populus guzmanantlensis
                                            Populus heterophylla
                                            Populus hybrida
                                            Populus manitobensis
                                            Populus maximowiczii
                                            Populus michauxii
                                            Populus monticola
                                                   [Populus brandegeei]
                                            Populus nigra
                                                   [Populus dilatata]
                                                   [Populus italica]
                                                   [Populus nigra var. italica]
                                              Populus nigra var. virginiana
                                            Populus palmeri
                                            Populus simaroa
                                            Populus simonii
                                            Populus tacamahaca
                                              Populus tacamahaca var. candicans
                                              Populus tacamahaca var. lanceolata
                                              Populus tacamahaca var. michauxii
                                            Populus tomentosa
                                            Populus tremula
                                            Populus tremuloides
                                                   [Populus X polygonifolia]
                                                   [Populus aurea]
                                                   [Populus cercidiphylla]
                                                   [Populus tremula ssp. tremuloides]
                                                   [Populus tremuloides var. aurea]
                                                   [Populus tremuloides var. cercidiphylla]
                                                   [Populus tremuloides var. intermedia]
                                                   [Populus tremuloides var. magnifica]
                                                   [Populus tremuloides var. rhomboidea]
                                                   [Populus tremuloides var. vancouveriana]
                                                   [Populus vancouveriana]
                                            Populus trichocarpa
                                                   [Populus balsamifera ssp. trichocarpa]
                                            Populus tristis
                                            Populus virginiana
                                              Populus virginiana var. pilosa
                                            Populus x acuminata
                                                   [Populus acuminata var. rehderi]
                                            Populus x andrewsii
                                            Populus x barnesii
                                            Populus x bernardii
                                            Populus x berolinensis
                                            Populus x brayshawii
                                            Populus x canadensis
                                            Populus x canescens
                                            Populus x dutillyi
                                            Populus x eugenei
                                            Populus x generosa
                                            Populus x gileadensis
                                            Populus x heimburgeri
                                            Populus x hinckleyana
                                            Populus x inopina
                                            Populus x intercurrens
                                            Populus x jackii
                                            Populus x parryi
                                            Populus x petrowskiana
                                            Populus x robusta
                                            Populus x rollandii
                                            Populus x rouleauiana
                                            Populus x smithii
                                    Prockia
                                            Prockia crucis
                                    Ptychocarpus
                                    Ryania
                                    Salix
                                            Salix X rubens
                                            Salix acmophylla
                                            Salix acutidens
                                            Salix adenophylla
                                            Salix aegyptiaca
                                            Salix alaxensis
                                              Salix alaxensis ssp. longistylis
                                              Salix alaxensis var. alaxensis
                                                     [Salix alaxensis var. obovalifolia]
                                                     [Salix speciosa var. alaxensis]
                                              Salix alaxensis var. longistylis
                                              Salix alaxensis var. silicicola
                                            Salix alba
                                                   [Salix alba ssp. caerulea]
                                                   [Salix alba ssp. vitellina]
                                                   [Salix alba var. caerulea]
                                                   [Salix alba var. calva]
                                                   [Salix alba var. vitellina]
                                                   [Salix vitellina]
                                            Salix albertana
                                            Salix aliena
                                            Salix alpestris
                                              Salix alpestris var. americana
                                            Salix alpina
                                            Salix altobracensis
                                            Salix amphibia
                                            Salix amplifolia
                                            Salix amygdaloides
                                                   [Salix amygdaloides var. wrightii]
                                                   [Salix nigra var. amygdaloides]
                                                   [Salix nigra var. wrightii]
                                                   [Salix wrightii]
                                            Salix anamesa
                                            Salix ancorifera
                                            Salix anglorum
                                              Salix anglorum var. antiplasta
                                              Salix anglorum var. araioclada
                                              Salix anglorum var. kophophylla
                                            Salix angustata
                                            Salix apennina
                                            Salix arbuscula
                                              Salix arbuscula var. labradorica
                                            Salix arbusculoides
                                              Salix arbusculoides var. glabra
                                            Salix arctica
                                              Salix arctica ssp. crassijulis
                                              Salix arctica ssp. tortulosa
                                              Salix arctica var. antiplasta
                                              Salix arctica var. araioclada
                                              Salix arctica var. brownei
                                              Salix arctica var. kophophylla
                                              Salix arctica var. pallasii
                                              Salix arctica var. subcordata
                                              Salix arctica var. tortulosa
                                            Salix arctolitoralis
                                            Salix arctophila
                                              Salix arctophila var. lejocarpa
                                            Salix argyrocarpa
                                              Salix argyrocarpa var. denudata
                                            Salix arizonica
                                            Salix astatulana
                                            Salix athabascensis
                                            Salix atra
                                            Salix atrocinerea
                                            Salix aurita
                                            Salix austinae
                                            Salix babylonica
                                                   [Salix X pendulina]
                                                   [Salix X sepulcralis]
                                            Salix ballii
                                            Salix balsamifera
                                              Salix balsamifera var. alpestris
                                              Salix balsamifera var. lanceolata
                                              Salix balsamifera var. vegeta
                                            Salix barclayi
                                                   [Salix barclayi var. angustifolia]
                                                   [Salix barclayi var. conjuncta]
                                                   [Salix conjuncta]
                                                   [Salix hoyeriana]
                                                   [Salix pyrolifolia var. hoyeriana]
                                                   [Salix regelii]
                                              Salix barclayi var. commutata
                                              Salix barclayi var. hebecarpa
                                              Salix barclayi var. latiuscula
                                              Salix barclayi var. pseudomonticola
                                            Salix barrattiana
                                              Salix barrattiana var. angustifolia
                                              Salix barrattiana var. latifolia
                                              Salix barrattiana var. marcescens
                                              Salix barrattiana var. tweedyi
                                            Salix bebbiana
                                                   [Salix bebbiana var. capreifolia]
                                                   [Salix bebbiana var. depilis]
                                                   [Salix bebbiana var. luxurians]
                                                   [Salix bebbiana var. perrostrata]
                                                   [Salix bebbiana var. projecta]
                                                   [Salix depressa ssp. rostrata]
                                                   [Salix livida var. occidentalis]
                                                   [Salix livida var. rostrata]
                                                   [Salix perrostrata]
                                                   [Salix rostrata var. capreifolia]
                                                   [Salix rostrata var. luxurians]
                                                   [Salix rostrata var. perrostrata]
                                                   [Salix rostrata var. projecta]
                                                   [Salix rostrata]
                                                   [Salix starkeana ssp. bebbiana]
                                                   [Salix vagans var. occidentalis]
                                                   [Salix vagans var. rostrata]
                                            Salix behringica
                                            Salix bicolor
                                            Salix bigelovii
                                              Salix bigelovii var. latifolia
                                            Salix bockii
                                            Salix bonplandiana
                                                   [Salix bonplandiana var. toumeyi]
                                                   [Salix toumeyi]
                                            Salix boothii
                                                   [Salix curtiflora]
                                                   [Salix lingulata]
                                                   [Salix myrsinites var. curtiflora]
                                                   [Salix myrtillifolia var. brachypoda]
                                                   [Salix myrtillifolia var. curtiflora]
                                                   [Salix myrtillifolia var. lingulata]
                                                   [Salix novae-angliae var. myrtillifolia]
                                                   [Salix novae-angliae var. pseudocordata]
                                                   [Salix novae-angliae]
                                                   [Salix pseudocordata var. aequalis]
                                                   [Salix pseudocordata]
                                                   [Salix pseudomyrsinites var. aequalis]
                                            Salix brachycarpa
                                              Salix brachycarpa ssp. brachycarpa
                                              Salix brachycarpa ssp. fullertonensis
                                              Salix brachycarpa ssp. niphoclada
                                              Salix brachycarpa var. alticola
                                              Salix brachycarpa var. antimima
                                              Salix brachycarpa var. brachycarpa
                                              Salix brachycarpa var. fullertonensis
                                              Salix brachycarpa var. glabellicarpa
                                              Salix brachycarpa var. mexiae
                                              Salix brachycarpa var. psammophila
                                              Salix brachycarpa var. sansonii
                                            Salix breweri
                                              Salix breweri var. delnortensis
                                            Salix brownei
                                            Salix brownii
                                              Salix brownii var. tenera
                                            Salix calcicola
                                              Salix calcicola var. calcicola
                                              Salix calcicola var. glandulosior
                                              Salix calcicola var. nicholsiana
                                            Salix californica
                                            Salix callicarpaea
                                            Salix cana
                                            Salix candida
                                                   [Salix candida var. denudata]
                                                   [Salix candida var. tomentosa]
                                                   [Salix candidula]
                                            Salix caprea
                                            Salix caroliniana
                                            Salix cascadensis
                                              Salix cascadensis var. thompsonii
                                            Salix chamissonis
                                            Salix chapmanii
                                            Salix chlorolepis
                                              Salix chlorolepis var. antimima
                                            Salix cinerea
                                              Salix cinerea ssp. atrocinerea
                                              Salix cinerea ssp. cinerea
                                              Salix cinerea ssp. oleifolia
                                            Salix coactilis
                                            Salix columbiana
                                            Salix commutata
                                              Salix commutata var. denudata
                                              Salix commutata var. mixta
                                              Salix commutata var. puberula
                                              Salix commutata var. rubicunda
                                              Salix commutata var. sericea
                                            Salix conformis
                                            Salix cordata
                                                   [Salix pseudocordata var. cordata]
                                              Salix cordata ssp. rigida
                                              Salix cordata var. abrasa
                                              Salix cordata var. angustata
                                              Salix cordata var. balsamifera
                                              Salix cordata var. glaucophylla
                                              Salix cordata var. mackenzieana
                                              Salix cordata var. missouriensis
                                              Salix cordata var. myricoides
                                              Salix cordata var. rigida
                                              Salix cordata var. vestita
                                            Salix cordifolia
                                              Salix cordifolia ssp. callicarpaea
                                              Salix cordifolia var. callicarpaea
                                              Salix cordifolia var. eucycla
                                              Salix cordifolia var. intonsa
                                              Salix cordifolia var. macounii
                                              Salix cordifolia var. tonsa
                                            Salix coulteri
                                            Salix crassa
                                            Salix crassijulis
                                            Salix cuneata
                                            Salix cutleri
                                              Salix cutleri var. labradorica
                                            Salix cyclophylla
                                            Salix daphnoides
                                            Salix delnortensis
                                            Salix denudata
                                            Salix desertorum
                                              Salix desertorum var. elata
                                              Salix desertorum var. fruticulosa
                                              Salix desertorum var. stricta
                                            Salix discolor
                                              Salix discolor var. eriocephala
                                              Salix discolor var. latifolia
                                              Salix discolor var. overi
                                              Salix discolor var. prinoides
                                              Salix discolor var. rigidior
                                            Salix dodgeana
                                              Salix dodgeana var. subrariflora
                                            Salix drummondiana
                                                   [Salix bella]
                                                   [Salix covillei]
                                                   [Salix drummondiana ssp. subcaerulea]
                                                   [Salix drummondiana var. bella]
                                                   [Salix drummondiana var. subcaerulea]
                                                   [Salix pachnophora]
                                                   [Salix subcaerulea]
                                              Salix drummondiana var. subcoerulea
                                            Salix dubia
                                            Salix eastwoodiae
                                            Salix elaeagnos
                                            Salix eriocephala
                                              Salix eriocephala ssp. mackenzieana
                                              Salix eriocephala var. mackenzieana
                                              Salix eriocephala var. monochroma
                                            Salix euxina
                                            Salix excelsa
                                            Salix exigua
                                                   [Salix argophylla]
                                                   [Salix exigua var. angustissima]
                                                   [Salix exigua var. columbiana]
                                                   [Salix exigua var. luteosericea]
                                                   [Salix exigua var. nevadensis]
                                                   [Salix exigua var. parishiana]
                                                   [Salix exigua var. stenophylla]
                                                   [Salix exigua var. virens]
                                                   [Salix fluviatilis var. argophylla]
                                                   [Salix hindsiana var. leucodendroides]
                                                   [Salix hindsiana var. parishiana]
                                                   [Salix hindsiana var. tenuifolia]
                                                   [Salix hindsiana]
                                                   [Salix interior var. angustissima]
                                                   [Salix interior var. luteosericea]
                                                   [Salix linearifolia]
                                                   [Salix longifolia var. argophylla]
                                                   [Salix longifolia var. exigua]
                                                   [Salix longifolia var. opaca]
                                                   [Salix luteosericea]
                                                   [Salix macrostachya var. leucodendroides]
                                                   [Salix malacophylla]
                                                   [Salix nevadensis]
                                                   [Salix parishiana]
                                                   [Salix sessilifolia ssp. hindsiana]
                                                   [Salix sessilifolia var. hindsiana]
                                                   [Salix sessilifolia var. leucodendroides]
                                                   [Salix stenophylla]
                                              Salix exigua ssp. exigua
                                              Salix exigua ssp. interior
                                              Salix exigua var. exigua
                                              Salix exigua var. exterior
                                              Salix exigua var. hindsiana
                                              Salix exigua var. pedicellata
                                              Salix exigua var. sericans
                                              Salix exigua var. sessilifolia
                                            Salix falcata
                                            Salix fallax
                                            Salix famelica
                                            Salix farriae
                                              Salix farriae var. microserrulata
                                              Salix farriae var. walpolei
                                            Salix fernaldii
                                            Salix flagellaris
                                            Salix flavovirens
                                            Salix floridana
                                            Salix fragilis
                                            Salix franciscana
                                            Salix fulcrata
                                              Salix fulcrata var. subglauca
                                            Salix fullertonensis
                                            Salix fuscata
                                            Salix fuscescens
                                              Salix fuscescens var. hebecarpa
                                              Salix fuscescens var. reducta
                                            Salix geyeriana
                                                   [Salix geyeriana ssp. argentea]
                                                   [Salix geyeriana var. argentea]
                                                   [Salix geyeriana var. meleina]
                                                   [Salix macrocarpa var. argentea]
                                                   [Salix macrocarpa]
                                                   [Salix meleina]
                                            Salix gilgiana
                                            Salix glabra
                                            Salix glacialis
                                            Salix glauca
                                              Salix glauca ssp. acutifolia
                                              Salix glauca ssp. callicarpaea
                                              Salix glauca ssp. desertorum
                                              Salix glauca ssp. glabrescens
                                              Salix glauca ssp. glauca
                                              Salix glauca ssp. orestera
                                              Salix glauca ssp. stipulifera
                                              Salix glauca var. acutifolia
                                              Salix glauca var. alicea
                                              Salix glauca var. callicarpaea
                                              Salix glauca var. cordifolia
                                              Salix glauca var. glabrescens
                                              Salix glauca var. kenosha
                                              Salix glauca var. macounii
                                              Salix glauca var. niphoclada
                                              Salix glauca var. orestera
                                              Salix glauca var. perstipulata
                                              Salix glauca var. poliophylla
                                              Salix glauca var. pseudolapponum
                                              Salix glauca var. seemanii
                                              Salix glauca var. sericea
                                              Salix glauca var. stenolepis
                                              Salix glauca var. stipulata
                                              Salix glauca var. subincurva
                                              Salix glauca var. villosa
                                            Salix glaucophylla
                                              Salix glaucophylla var. albovestita
                                              Salix glaucophylla var. angustifolia
                                              Salix glaucophylla var. brevifolia
                                              Salix glaucophylla var. latifolia
                                            Salix glaucophylloides
                                              Salix glaucophylloides var. albovestita
                                              Salix glaucophylloides var. brevifolia
                                              Salix glaucophylloides var. glaucophylla
                                            Salix glaucops
                                              Salix glaucops var. glabrescens
                                              Salix glaucops var. villosa
                                            Salix gooddingii
                                                   [Salix gooddingi]
                                                   [Salix gooddingii var. vallicola]
                                                   [Salix gooddingii var. variabilis]
                                                   [Salix nigra var. vallicola]
                                                   [Salix vallicola]
                                            Salix gracilis
                                              Salix gracilis var. rosmarinoides
                                              Salix gracilis var. textoris
                                            Salix gracilistyla
                                              Salix gracilistyla var. melanostachys
                                            Salix grisea
                                            Salix groenlandica
                                              Salix groenlandica var. lejocarpa
                                            Salix harbisonii
                                            Salix hartwegii
                                            Salix hastata
                                              Salix hastata ssp. subintegrifolia
                                              Salix hastata var. farriae
                                              Salix hastata var. subintegrifolia
                                            Salix hebecarpa
                                            Salix herbacea
                                            Salix hookeriana
                                              Salix hookeriana var. laurifolia
                                              Salix hookeriana var. tomentosa
                                            Salix hudsonensis
                                            Salix humboldtiana
                                                   [Salix chilensis]
                                                   [Salix humboldtiana var. fastigiata]
                                            Salix humilis
                                              Salix humilis var. angustifolia
                                              Salix humilis var. grandifolia
                                              Salix humilis var. humilis
                                              Salix humilis var. hyporhysa
                                              Salix humilis var. keweenawensis
                                              Salix humilis var. microphylla
                                              Salix humilis var. rigidiuscula
                                              Salix humilis var. tristis
                                            Salix humillima
                                              Salix humillima var. puberula
                                            Salix incana
                                            Salix interior
                                              Salix interior var. exterior
                                              Salix interior var. pedicellata
                                              Salix interior var. wheeleri
                                            Salix irrorata
                                            Salix ivigtutiana
                                            Salix jaliscana
                                            Salix japonica
                                            Salix jejuna
                                            Salix jepsonii
                                            Salix kobayashii
                                            Salix koreensis
                                            Salix koriyanagi
                                            Salix labradorica
                                              Salix labradorica var. pumila
                                            Salix laevigata
                                                   [Salix bonplandiana var. laevigata]
                                                   [Salix congesta]
                                                   [Salix laevigata var. angustifolia]
                                                   [Salix laevigata var. araquipa]
                                                   [Salix laevigata var. congesta]
                                            Salix lanata
                                              Salix lanata ssp. calcicola
                                              Salix lanata ssp. richardsonii
                                            Salix lapponum
                                            Salix lasiandra
                                                   [Salix lucida ssp. lasiandra]
                                              Salix lasiandra var. caudata
                                                     [Salix lucida ssp. caudata]
                                              Salix lasiandra var. lasiandra
                                            Salix lasiolepis
                                              Salix lasiolepis var. bigelovii
                                            Salix leiocarpa
                                            Salix leiolepis
                                            Salix lemmonii
                                              Salix lemmonii var. austinae
                                              Salix lemmonii var. macrostachya
                                              Salix lemmonii var. melanopsis
                                              Salix lemmonii var. sphaerostachya
                                            Salix ligulifolia
                                                   [Salix cordata var. ligulifolia]
                                                   [Salix eriocephala var. ligulifolia]
                                                   [Salix lutea var. ligulifolia]
                                                   [Salix rigida ssp. ligulifolia]
                                            Salix ligustrina
                                            Salix longifolia
                                              Salix longifolia var. argyrophylla
                                              Salix longifolia var. interior
                                              Salix longifolia var. pedicellata
                                              Salix longifolia var. sericans
                                              Salix longifolia var. sessilifolia
                                              Salix longifolia var. wheeleri
                                            Salix longipes
                                              Salix longipes var. pubescens
                                              Salix longipes var. venulosa
                                              Salix longipes var. wardii
                                            Salix longirostris
                                            Salix longistylis
                                            Salix lucida
                                              Salix lucida ssp. lucida
                                              Salix lucida var. angustifolia
                                              Salix lucida var. intonsa
                                              Salix lucida var. latifolia
                                              Salix lucida var. ovatifolia
                                              Salix lucida var. serissima
                                            Salix ludoviciana
                                            Salix lutea
                                                   [Salix cordata var. denveriana]
                                                   [Salix cordata var. desolata]
                                                   [Salix cordata var. lutea]
                                                   [Salix cordata var. platyphylla]
                                                   [Salix cordata var. watsonii]
                                                   [Salix eriocephala var. famelica]
                                                   [Salix eriocephala var. watsonii]
                                                   [Salix flava]
                                                   [Salix lutea var. desolata]
                                                   [Salix lutea var. famelica]
                                                   [Salix lutea var. platyphylla]
                                                   [Salix lutea var. watsonii]
                                                   [Salix ormsbyensis]
                                                   [Salix rigida var. watsonii]
                                                   [Salix watsonii]
                                              Salix lutea var. turnorii
                                            Salix maccalliana
                                            Salix mackenziana
                                            Salix mackenzieana
                                              Salix mackenzieana var. macrogemma
                                            Salix macounii
                                            Salix macrostachya
                                              Salix macrostachya var. cusickii
                                            Salix matsudana
                                            Salix melanopsis
                                                   [Salix bolanderiana]
                                                   [Salix exigua ssp. melanopsis]
                                                   [Salix exigua var. gracilipes]
                                                   [Salix exigua var. tenerrima]
                                                   [Salix fluviatilis var. tenerrima]
                                                   [Salix fluviatilis]
                                                   [Salix longifolia var. tenerrima]
                                                   [Salix melanopsis var. bolanderiana]
                                                   [Salix melanopsis var. gracilipes]
                                                   [Salix melanopsis var. kronkheittii]
                                                   [Salix melanopsis var. tenerrima]
                                                   [Salix parksiana]
                                                   [Salix sessilifolia var. vancouverensis]
                                                   [Salix tenerrima]
                                            Salix mexicana
                                            Salix microphylla
                                            Salix mielichhoferi
                                            Salix missouriensis
                                            Salix miyabeana
                                            Salix monochroma
                                            Salix monticola
                                                   [Salix amelanchieroides]
                                                   [Salix barclayi var. cochetopiana]
                                                   [Salix barclayi var. neomexicana]
                                                   [Salix barclayi var. padophylla]
                                                   [Salix barclayi var. resurrectionis]
                                                   [Salix barclayi var. uncompahgre]
                                                   [Salix barclayi var. veritomonticola]
                                                   [Salix cordata var. crux-aureae]
                                                   [Salix cordata var. monticola]
                                                   [Salix dissymetrica]
                                                   [Salix monticola var. neomexicana]
                                                   [Salix padifolia]
                                                   [Salix padophylla]
                                                   [Salix pseudomonticola var. padophylla]
                                                   [Salix sawatchicola]
                                            Salix muehlenbergiana
                                              Salix muehlenbergiana var. angustifolia
                                              Salix muehlenbergiana var. grandifolia
                                            Salix muriei
                                            Salix muscina
                                            Salix myricoides
                                              Salix myricoides var. albovestita
                                              Salix myricoides var. angustata
                                              Salix myricoides var. cordata
                                              Salix myricoides var. myricoides
                                              Salix myricoides var. rigida
                                            Salix myrsinifolia
                                            Salix myrsinites
                                              Salix myrsinites var. jacquiniana
                                              Salix myrsinites var. parvifolia
                                            Salix myrtillifolia
                                            Salix myrtilloides
                                              Salix myrtilloides var. hypoglauca
                                              Salix myrtilloides var. pedicellaris
                                            Salix neoforbesii
                                            Salix nigra
                                              Salix nigra var. altissima
                                              Salix nigra var. brevifolia
                                              Salix nigra var. brevijulis
                                              Salix nigra var. falcata
                                              Salix nigra var. lindheimeri
                                              Salix nigra var. longifolia
                                              Salix nigra var. longipes
                                              Salix nigra var. marginata
                                              Salix nigra var. venulosa
                                              Salix nigra var. wardii
                                            Salix niphoclada
                                              Salix niphoclada var. fullertonensis
                                              Salix niphoclada var. mexiae
                                              Salix niphoclada var. muriei
                                            Salix nivalis
                                                   [Salix nivalis var. saximontana]
                                                   [Salix reticulata ssp. nivalis]
                                                   [Salix reticulata var. nana]
                                                   [Salix reticulata var. nivalis]
                                                   [Salix reticulata var. saximontana]
                                                   [Salix saximontana]
                                                   [Salix venusta]
                                                   [Salix vestita var. nana]
                                            Salix nudescens
                                            Salix nummularia
                                              Salix nummularia ssp. tundricola
                                            Salix obovata
                                            Salix occidentalis
                                              Salix occidentalis var. longipes
                                            Salix orbicularis
                                            Salix orestera
                                            Salix oritrepha
                                            Salix ovalifolia
                                              Salix ovalifolia var. arctolitoralis
                                              Salix ovalifolia var. camdensis
                                              Salix ovalifolia var. cyclophylla
                                              Salix ovalifolia var. glacialis
                                              Salix ovalifolia var. ovalifolia
                                            Salix oxica
                                            Salix oxylepis
                                            Salix paleoneura
                                            Salix pallasii
                                              Salix pallasii var. crassijulis
                                            Salix paradoxa
                                            Salix paraleuca
                                            Salix pedicellaris
                                              Salix pedicellaris var. athabascensis
                                              Salix pedicellaris var. hypoglauca
                                              Salix pedicellaris var. tenuescens
                                            Salix pellita
                                                   [Salix chlorophylla var. pellita]
                                              Salix pellita var. angustifolia
                                            Salix pendulina
                                            Salix pensylvanica
                                            Salix pentandra
                                              Salix pentandra var. lucida
                                            Salix petiolaris
                                              Salix petiolaris var. angustifolia
                                              Salix petiolaris var. gracilis
                                              Salix petiolaris var. grisea
                                              Salix petiolaris var. rosmarinoides
                                              Salix petiolaris var. sericea
                                              Salix petiolaris var. subsericea
                                            Salix petrophila
                                                   [Salix arctica ssp. petraea]
                                                   [Salix arctica var. caespitosa]
                                                   [Salix arctica var. graminifolia]
                                                   [Salix arctica var. petraea]
                                                   [Salix arctica var. petrophila]
                                                   [Salix brownei var. petraea]
                                                   [Salix caespitosa]
                                                   [Salix petrophila var. caespitosa]
                                            Salix phlebophylla
                                            Salix phylicifolia
                                              Salix phylicifolia ssp. pulchra
                                              Salix phylicifolia var. subglauca
                                            Salix phylicoides
                                            Salix piperi
                                            Salix pitcheriana
                                            Salix planifolia
                                                   [Salix chlorophylla var. monica]
                                                   [Salix chlorophylla var. nelsonii]
                                                   [Salix chlorophylla var. pychnocarpa]
                                                   [Salix chlorophylla]
                                                   [Salix monica]
                                                   [Salix nelsonii]
                                                   [Salix pennata]
                                                   [Salix phylicifolia ssp. planifolia]
                                                   [Salix phylicifolia var. monica]
                                                   [Salix phylicifolia var. pennata]
                                                   [Salix planifolia var. monica]
                                                   [Salix planifolia var. nelsonii]
                                                   [Salix planifolia var. pennata]
                                                   [Salix pychnocarpa]
                                              Salix planifolia ssp. planifolia
                                              Salix planifolia ssp. pulchra
                                              Salix planifolia ssp. tyrrellii
                                              Salix planifolia var. yukonensis
                                            Salix polaris
                                              Salix polaris ssp. pseudopolaris
                                              Salix polaris var. glabrata
                                              Salix polaris var. leiocarpa
                                              Salix polaris var. selwynensis
                                            Salix pringlei
                                            Salix prinoides
                                            Salix prolixa
                                            Salix pseudo-cordata
                                            Salix pseudolapponum
                                              Salix pseudolapponum var. kenosha
                                              Salix pseudolapponum var. subincurva
                                            Salix pseudomonticola
                                            Salix pseudomyrsinites
                                                   [Salix myrtillifolia var. cordata]
                                                   [Salix myrtillifolia var. pseudomyrsinites]
                                                   [Salix novae-angliae var. pseudomyrsinites]
                                            Salix pseudopolaris
                                            Salix pulchra
                                              Salix pulchra var. looffiae
                                              Salix pulchra var. palmeri
                                              Salix pulchra var. yukonensis
                                            Salix purpurea
                                                  Salix purpurea f. gracilis
                                              Salix purpurea var. nana
                                            Salix purshiana
                                            Salix pyrifolia
                                              Salix pyrifolia var. lanceolata
                                            Salix pyrolifolia
                                            Salix raupii
                                            Salix recurvata
                                            Salix repens
                                            Salix reticulata
                                              Salix reticulata ssp. glabellicarpa
                                              Salix reticulata ssp. orbicularis
                                              Salix reticulata ssp. reticulata
                                              Salix reticulata var. gigantifolia
                                              Salix reticulata var. glabra
                                              Salix reticulata var. orbicularis
                                              Salix reticulata var. semicalva
                                              Salix reticulata var. vestita
                                            Salix richardsonii
                                              Salix richardsonii var. macouniana
                                              Salix richardsonii var. mckeandii
                                            Salix rigida
                                              Salix rigida ssp. mackenzieana
                                              Salix rigida var. angustata
                                              Salix rigida var. mackenzieana
                                              Salix rigida var. macrogemma
                                              Salix rigida var. vestita
                                            Salix rosmarinifolia
                                            Salix rotundata
                                            Salix rotundifolia
                                              Salix rotundifolia ssp. dodgeana
                                              Salix rotundifolia ssp. rotundifolia
                                              Salix rotundifolia var. dodgeana
                                              Salix rotundifolia var. rotundifolia
                                            Salix rubens
                                            Salix rydbergii
                                            Salix sachalinensis
                                            Salix saskatchevana
                                            Salix scouleriana
                                                   [Salix brachystachys var. scouleriana]
                                                   [Salix brachystachys]
                                                   [Salix capreoides]
                                                   [Salix flavescens var. capreoides]
                                                   [Salix flavescens var. scouleriana]
                                                   [Salix flavescens]
                                                   [Salix nuttallii var. capreoides]
                                                   [Salix nuttallii]
                                                   [Salix scouleriana var. brachystachys]
                                                   [Salix scouleriana var. coetanea]
                                                   [Salix scouleriana var. crassijulis]
                                                   [Salix scouleriana var. flavescens]
                                                   [Salix scouleriana var. poikila]
                                                   [Salix scouleriana var. thompsonii]
                                                   [Salix stagnalis]
                                            Salix seemanii
                                            Salix sensitiva
                                            Salix sericea
                                              Salix sericea var. subsericea
                                            Salix seriocarpa
                                            Salix serissima
                                            Salix sessilifolia
                                                   [Salix fluviatilis var. sessilifolia]
                                              Salix sessilifolia var. villosa
                                            Salix setchelliana
                                            Salix silicicola
                                            Salix sitchensis
                                              Salix sitchensis var. angustifolia
                                              Salix sitchensis var. congesta
                                              Salix sitchensis var. denudata
                                              Salix sitchensis var. parviflora
                                              Salix sitchensis var. pellita
                                              Salix sitchensis var. ralphiana
                                            Salix sphenophylla
                                              Salix sphenophylla ssp. pseudotorulosa
                                            Salix squamata
                                            Salix stenocarpa
                                            Salix stipulifera
                                            Salix stolonifera
                                            Salix stricta
                                            Salix subcoerulea
                                            Salix subcordata
                                            Salix subserrata
                                            Salix syrticola
                                            Salix taxifolia
                                                   [Salix exilifolia ]
                                                   [Salix taxifolia var. lejocarpa]
                                                   [Salix taxifolia var. limitanea]
                                                   [Salix taxifolia var. seriocarpa]
                                            Salix tenera
                                            Salix tetrasperma
                                            Salix thurberi
                                            Salix torreyana
                                            Salix tortulosa
                                            Salix tracyi
                                                   [Salix lasiolepis var. lasiolepis]
                                            Salix triandra
                                            Salix tristis
                                              Salix tristis var. glabrata
                                              Salix tristis var. longifolia
                                              Salix tristis var. microphylla
                                              Salix tristis var. momadelphia
                                            Salix tundricola
                                            Salix turnorii
                                            Salix tweedyi
                                            Salix tyrrellii
                                            Salix udensis
                                            Salix unalaschensis
                                            Salix uva-ursi
                                            Salix vacciniformis
                                            Salix variegata
                                            Salix vestita
                                              Salix vestita ssp. leiolepis
                                              Salix vestita var. erecta
                                              Salix vestita var. humilior
                                              Salix vestita var. psilophylla
                                            Salix villosa
                                              Salix villosa var. acutifolia
                                            Salix viminalis
                                            Salix walpolei
                                            Salix wardi
                                            Salix wardii
                                            Salix wheeleri
                                            Salix wolfii
                                                   [Salix idahoensis]
                                                   [Salix wolfii ssp. idahoensis]
                                              Salix wolfii var. idahoensis
                                              Salix wolfii var. pseudolapponum
                                              Salix wolfii var. wolfii
                                            Salix wyomingensis
                                            Salix x amoena
                                              Salix x amoena ssp. callicarpaea
                                            Salix x argusii
                                              Salix x argusii ssp. brachycarpa
                                            Salix x bebbii
                                            Salix x beschelii
                                            Salix x brachypurpurea
                                              Salix x brachypurpurea var. psammophila
                                            Salix x conifera
                                            Salix x cottetii
                                            Salix x cryptodonta
                                            Salix x dichroa
                                            Salix x dieckiana
                                            Salix x doniana
                                            Salix x dutillyi
                                            Salix x ehrhartiana
                                            Salix x gaspensis
                                              Salix x gaspensis ssp. brachycarpa
                                            Salix x glatfelteri
                                            Salix x grahamii
                                            Salix x grayi
                                            Salix x hankensonii
                                            Salix x jamesensis
                                            Salix x jesupii
                                            Salix x laestadiana
                                            Salix x laurentiana
                                            Salix x mollissima
                                            Salix x obtusata
                                            Salix x paraleuca
                                            Salix x peasei
                                            Salix x pedunculata
                                            Salix x pellicolor
                                            Salix x pontederana
                                            Salix x princeps-ourayi
                                            Salix x rubella
                                            Salix x rubra
                                            Salix x schneiderii
                                            Salix x sericans
                                                   [Salix fluviatilis var. sericans]
                                            Salix x seringeana
                                            Salix x simulans
                                            Salix x simulatrix
                                            Salix x smithiana
                                            Salix x solheimii
                                            Salix x subsericea
                                            Salix x waghornei
                                            Salix x wiegandii
                                    Samyda
                                            Samyda dodecandra
                                            Samyda guidonia
                                            Samyda mexicana
                                            Samyda yucatanensis
                                    Scolopia
                                            Scolopia zeyheri
                                    Tetrathylacium
                                    Trilix
                                    Xylosma
                                            Xylosma brachystachys
                                            Xylosma buxifolia
                                            Xylosma chlorantha
                                            Xylosma congesta
                                            Xylosma congestum
                                                   [Xylosma senticosum]
                                            Xylosma crenata
                                            Xylosma flexuosa
                                            Xylosma flexuosum
                                            Xylosma hawaiiensis
                                              Xylosma hawaiiensis var. hillebrandii
                                            Xylosma intermedium
                                            Xylosma longipetiolata
                                            Xylosma maidenii
                                            Xylosma nelsonii
                                            Xylosma orbiculatum
                                            Xylosma pachyphylla
                                            Xylosma panamensis
                                            Xylosma schaefferioides
                                            Xylosma schwaneckeana
                                            Xylosma simulans
                                            Xylosma velutinum
                                    Zuelania
                                            Zuelania guidonia