Flora of New York/Salicaceae

Malpighiales (3) Salicaceae Violaceae Malpighiales (2) Violaceae Euphorbiaceae, Linaceae Malpighiales (4) EuphorbiaceaeLinaceae Family Salicaceae The Salicaceae (willow family) in New York contains the two tree genera Populus (aspens, cottonwoods, and poplars) and Salix (willows). Subfamily Salicoideae Populus Populus sect. Populus NAS-099 Populus tremuloides & grandidentata.png Populus tremuloides & grandidentata Section Populus contains the two North American trees quaking aspen (P. tremuloides) and bigtooth aspen (P. grandidentata). The section also contains several Eurasian species, including P. tremula and P. alba. All of these species are known to hybridize with one another. Malpighiales Salicaceae Salicoideae Populus Populus Populus Aspen, poplar 708 11 Populus Populus tremuloides Michx. 1803 Populus tremuloides Michx. 1911 Populus aurea Tidestr. 1911 Populus tremuloides Michx. aurea (Tidestr.) Daniels 1930 Populus tremuloides Michx. magnifica Vict. 1975 Populus tremula tremuloides (Michx.) A. & D. Löve Quaking aspen Quaking poplar Trembling aspen American aspen Aspen poplar Tremble Peuplier faux-tremble Native Secure 3 FACU Perennial Tree 2851 5 Onon-Oswe-Onei-Yate POTR5 NN Populus/tremuloides 29424 242417041 28300255 Populus tremuloides 8163.jpg Populus grandidentata Populus grandidentata Big-toothed aspen Bigtooth aspen Grand tremble Native Secure 4 FACU 6408 5 Onon-Oswe-Madi-Onei POGR4 NN Populus/grandidentata 103149 242417039 Large-toothed aspen leaf (Grasett Twp).JPG Populus × smithii B.Boivin Populus grandidentata Populus tremuloides 1966 Populus × smithii B.Boivin 1970 Populus × barnesii W.H.Wagner Smith's aspen Smith's poplar Barnes' Aspen Native Endangered ? 2863 1? none POSM2 NN Mitchell, R.S. (ed.). 1986. A checklist populus/tremuloides parent 22472 242417041 parent Populus tremuloides 28300133 Populus × smithii nymap.svg Big-Tooth-Aspen.png Populus alba L. White poplar Introduced Eurasia northern Africa Moderately invasive CP-5CP5 2856 X Onon-Oswe-Tomp-Madi POAL7 XX Populus alba Topola biała 2020-06-29 04.jpg Populus × canescens Populus alba Populus tremula Gray poplar Introduced Unk. naturalization 2853 X Otse-Gree-Sull (only) POCA14 XX 2020-08-19 — Populus × canescens, Haaksbergen – 3.jpg Populus × rouleauiana B. Boivin Populus alba Populus grandidentata Rouleau’s aspen Introduced Naturalized 7469 X PORO4 NN?? nymap.svg Populus × heimburgeri B.Boivin Populus alba Populus tremuloides 1966 Populus × heimburgeri B.Boivin Heimburger's poplar Introduced 7470 X 289163-2 nymap.svg Populus sect. Aigeiros Populus deltoides SCA-03469.jpg Populus deltoides Cottonwood trees. Malpighiales Salicaceae Salicoideae Populus Aigeiros Populus Cottonwood, poplar 708 11 Aigeiros Populus deltoides W.Bartram ex Marshall deltoides Populus deltoides P. deltoides (A.Henry) A.Henry Eastern cottonwwood Necklace poplar Native Secure 2 FAC Perennial Tree 2855 5 Onon-Oswe-Tomp-Onei PODE3 NN populus/deltoides nymap.svg Populus deltoides SCA-03472.jpg Populus deltoides W.Bartram ex Marshall monilifera (Aiton) Eckenwalder P. deltoides monilifera (Aiton) Eckenwalder P. deltoides occidentalis P. sargentii Dode Plains cottonwwood Native Unranked 2 FAC Perennial Tree 7471 PODEM NN populus/deltoides nymap.svg Eastern Cottonwood (Populus deltoides) - Flickr - Jay Sturner (1).jpg Populus nigra Black cottonwood Black poplar Lombardy poplar Introduced Eurasia northern Africa 2876 X Onon-Oswe-Onei-Madi PONI XX populus/nigra 29400 Populus nigra. Chopu (fueyes).jpg Populus × canadensis Populus deltoides Populus nigra Carolina poplar Canadian poplar Introduced N. America native 2850 X Oswe-Dela (only) POCA19 NN Korina 2012-09-07 Populus × canadensis.jpg Populus sect. Tacamahaca Malpighiales Salicaceae Salicoideae Populus Tacamahaca Populus Poplar, Cottonwood 708 11 Tacamahaca Populus balsamifera L. 1753 Populus balsamifera L. 1768 Populus tacamahacca Mill. 1789 Populus candicans Aiton 1905 Populus michauxii Dode Balsam poplar Native Likely secure 2867 4-5 Cayu-Oswe-Tomp-Onei POBAB2 NN 9044 Populus balsamifera L. (no sspp.) populus/balsamifera 22453 Populus balsamifera L. (no sspp.) 29365 Populus balsamifera L. (no sspp.) 242430290 Populus balsamifera L. nymap.svg Balsam Poplar (Populus balsamifera) - Gros Morne National Park, Newfoundland 2019-08-17.jpg Populus × jackii Sarg. Populus balsamifera Populus deltoides Balm-of-Gilead Jack's popular Native Unranked 2871 X Onon-Cayu-Tomp-Oswe POJA2 NX populus/balsamifera a parent 103179 Populus ×jackii (01).jpg Populus sect. Leucoides Malpighiales Salicaceae Salicoideae Populus Leucoides Populus Poplar, Cottonwood 708 11 Leucoides Populus heterophylla Swamp cottonwood Native Threatened 2854 2 Ulst-Esse-Dutc-Bron MA Populus heterophylla foliage, East Potomac Park (2x3).jpg Salix The genus Salix contains the trees and shrubs known as willows, of which about 36 native or naturalized taxa have been discovered in New York. The organization used here is based in part on Argus (1999)George W. Argus (1999) "Classification of Salix in the New World" and Flora of North America,Flora of North America, Vol. 7, Salicaceae. and Lauron-Moreau et al. (2015).Aurélien Lauron-Moreau, Frédéric E. Pitre, George W. Argus, Michel Labrecque, Luc Brouillet (2015). "Phylogenetic Relationships of American Willows (Salix L., Salicaceae)." PLOS ONE 10(9): e0138963. https://doi.org/10.1371/journal.pone.0138963 Morphological relationships between the North American Salix subgenera (Argus, 1997), shown here with sections represented in New York State: Genus Salix subg. Protitea (NY sect. Humboldtianae) subg. Salix (NY sects. Salicaster, Salix, Subalbae) subg. Chosenia (no NY species) subg. Longifoliae (Single NY species Salix interior) subg. Chamaetia (NY sects. Herbella, Myrtilloides, Myrtosalix) subg. Vetrix (NY sects. Candidae, Cordatae, Geyerianae, Griseae, Fulvae, Hastatae, Helix) Salix subg. Protitea Salix subg. Protitea sect. Humboldtianae 2013-05-04 15 59 14 Black Willow catkins along Colonial Lake in Colonial Lake Park in Lawrence, New Jersey.jpg Salix nigrablack willow catkins Salix subg. Protitea sect. Humboldtianae includes the six North American willow species: S. amigdaloides, S. bonplandiana, S. caroliniana, S. gooddingii, S. laevigata, and S. nigra.Salix (subg. Protitea) sect. Humboldtianae Flora of North America Vol 7. 14-Mar-2010 Of these, S. nigra (black willow) and S. amygdaloides (peach-leaved willow) grow in New York. Malpighiales Salicaceae Salicoideae Salix Protitea Humboldtianae Salix Protitea Humboldtianae Willow 33 36 Salix nigra Marshall Humphry Marshall (1722-1801). Arbustrum Americanum 139–140. 1785. 1785 S. nigra Marshall 1847 S. nigra Marshall falcata (Pursh) Torr. 1918 S. nigra Marshall lindheimeri C.K.Schneid. Black willow Native Secure 5 OBL Perennial Tree 2886 5 Salix nigra Marshall - black willow - Edges of rivers and streams, wet thickets, marshes, low and floodplain forests, and edges of lakes. SANI NN Salix/nigra 22484 102718 242417201 28300177 nymap.svg Salix nigra Morton 180-88-3.jpg Salix amygdaloides Andersson Nils Johan Andersson (1821-1880) Öfversigt af Förhandlingar: Kongl. Svenska Vetenskaps-Akademien 15(3):114. 1858. 1838 Amerina missurica Raf. 1858 S. amygdaloides Andersson 1868 S. nigra Marshall amygdaloides (Andersson) Andersson 1996 Pleiarina amygdaloides (Andersson) N.Chao & G.T.Gong Peach-leaved willow Native Likely secure 3 FACW S4 2861 5 SAAM2 NN Salix/amygdaloides 22499 70589 242417195 28300015 nymap.svg 2016.08.20 10.57.07 DSC05617 - Flickr - andrey zharkikh.jpg Salix subg. Salix Salix subg. Salix sect. Salicaster Salix serissima iNat-23665386.jpg Salix serissima Salix subg. Salix sect. Salicaster contains about nine species worldwide with four of those (S. lasiandra, S. lucida, S. pentandra, and S. serissima) found in North America.Salix (subg. Salix) sect. Salicaster. Flora of North America Volume 7, 14-Mar-2010. Of those, S. lucida (shining willow) and S. serissima (Autumn willow) are native to New York. Reports of the Eurasian S. pentandra (laurel willow) in New York are now considered to be S.×meyeriana (S. euxina × S. pentandra), Meyer's willow.Troy Weldy, David Werier, & Andrew Nelson (2016) Salix euxina × S. pentandra = S. ×meyeriana. New York Flora Atlas. New York Flora Association, Albany, New York. Malpighiales Salicaceae Salicoideae Salix Salix Salicaster Salix Salix Salicaster Willow 33 36 Salix lucida Muhl. lucida 1803 Salix lucida Muhl. 1803 Salix lucida Muhl. lucida 1803 Salix lucida Muhl. lucida 1996 Pleiarina lucida (Muhl.) N.Chao & G.T.Gong Shining willow Glossy willow Native Secure 5 FACW Perennial Tree 6415 5 SALUL2 NN 5372604 salix/lucida 22554 406562 242445775 nymap.svg Salix lucida NRCS-1 (4x5).jpg Salix serissima (L.H.Bailey ex Arthur) Fernald 1887 Salix lucida Muhl. serissima L.H.Bailey ex Arthur 1903 Salix serissima (L.H.Bailey ex Arthur) Fernald Salix arguta alpigena Salix arguta pallescens Autumn willow Native Secure 9 OBL Perennial Tree, shrub 2872 5 SASE2 NN salix/serissima 22581 414341 242445867 nymap.svg Salix serissima iNat-23665320 (3x4).jpg Salix pentandra L. 1753 S. pentandra L. 1996 Pleiarina pentandra (L.) N.Chao & G.T.Gong Laurel willow Laurel-leaved willow Bay-leaf willow Bay willow Saule laurier Saule à cinq étamines Introduced Eurasia Excluded Missapplied to S.×meyeriana X 318 SAPE4 XX 9139 salix/pentandra 9139 104996 200005957 28300183 753 Excluded nymap.svg Pod lipskiem liście krzewu do ident. 17.07.09 pl6.jpg Salix subg. Salix sect. Salix Salix fragilis - crack willow - Flickr - Matt Lavin (5).jpg Salix × fragilis Of the approximately eight species of the Eurasian sect. Salix, only S. alba (white willow) and S. exina (crack willow), along with their hybrid (S. × fragilis) are known to naturalize in North America. Of these, only S. alba and S. × fragilis are known to naturalize in New York. Malpighiales Salicaceae Salicoideae Salix Salix Salix Salix Salix Salix Willow 33 2 Salix alba L. Salix alba L. White willow Introduced Potentially invasive Naturalized 11587 FACW Perennial Tree SNA 2.152740/Salix_alba Exoic 6409 X Onon-Cayu-Tomp-Oswe salix/alba Salix%20alba nymap.svg 20150423Salix alba3.jpg Salix × fragilis L. Salix alba Salix euxina 1753 Salix fragilis L. 1789 Salix × rubens Schrank 1791 Salix decipiens Hoffm. 1828 Salix excelsior Host 1837 Salix fragilis L. decipiens W.D.J.Koch Hybrid crack willow Brittle willow Saule cassant Introduced Potentially invasive Naturalized 2859 X SAFR XX as Salix fragilis L. nymap.svg Трошлива върба.jpg Salix euxina I.V.Belyaeva Crack willow Brittle willow Introduced Excluded X 325 EXCLUDED SAEU3 0X Eastern Canada 168330-Salix-euxina Excluded nymap.svg Върба (вид 1) – съцветия.jpg Salix subg. Salix sect. Subalbae Weeping Willow (3211417383).jpg Salix babylonica Malpighiales Salicaceae Salicoideae Salix Salix Subalbae Salix Salix Subalbae Willow 33 36 Salix matsudana Koidz. 1915 Salix matsudana Koidz. 1925 Salix matsudana Koidz. tortuosa Rehder 1925 Salix matsudana Koidz. umbraculifera Rehder 1981 Salix babylonica L. tortuosa Y.L.Chou 1981 Salix babylonica L. tortuosa (A. Vilm.) Geerinck (nom. illeg.) 2002 Salix babylonica L. pekinensis (A. Henry) Geerinck 2015 Salix babylonica L. matsudana (Koidz.) H. Ohashi & Yonek. Corkscrew willow Peking willow Tortured willow Introduced Impersistent Asia nativeSalix matsudana is used for ornament and restoration. Naturalizing status in New York is questionable. 2869 Xm SAMA13 X 7MLX5 8424829 778158-1 504971 32736 nymap.svg Salix matsudana SCA-03467.jpg Salix babylonica L. 1753 Salix babylonica L. Weeping willow Babylon weeping willow Introduced Excluded X 319 Salix babylonica L. - EXCLUDED SABA X0 Only as far north as MD & DE in U.S. 0 32683 Excluded nymap.svg Sauce Llorón, valle del Chubut 02.JPG Salix subg. Salix inter-sectional hybrids Weeping Willow.jpg Salix × sepulcralis Hybrids of Salix subgenus Salix species across the three sections Salix, Subalbae, and Salicaster. Malpighiales Salicaceae Salicoideae Salix Salix Salix Salix Salix × Subalbae Hybrid weeping willows 33 36 Salix × pendulina Wender. Salix babylonica Salix euxina auct Salix babylonica L. 1831 Salix × pendulina Wender. 1867 Salix × blanda Andersson (pro sp.) 1871 Salix elegantissima K.Koch Wisconsin weeping willow Weeping crack willow Introduced Potentially invasive 2864 X SAPE12 XX 5372638 507155 406598 200005760 nymap.svg Salix × pendulina iNat-89702444.jpg Salix × sepulcralis Simonkai Salix alba Salix babylonica Weeping willow Introduced 2866 Xn SASE10 XX nymap.svg Salix x 20050523 894.jpg Salix Salix Salicaster × Salix Hybrid willows 33 36 Salix × jesupii Fernald Salix alba Salix lucida auct Salix × ehrhartiana white willow shining willow Introduced 7106 X 22549 200005744 nymap.svg Salix alba - female inflorescences.jpg Salix × meyeriana Rostk. ex Willd. Salix euxina Salix pentandra Meyer's willow Shiny-leaf willow Introduced Europe 2858 X SAPE4 XX salix/pentandra 406572 nymap.svg Salix × meyeriana AFB-1300.png Salix inter-subg. hybrids Malpighiales Salicaceae Salicoideae Salix Salix Willow 33 36 inter-subg. hybrids (excluded taxa) Salix nigra Salix nigra × petiolaris N. America native Excluded X 321 EXCLUDED nymap.svg Ny hybrid.svg Salix eriocephala Salix eriocephala × nigra N. America native Excluded X 322 EXCLUDED nymap.svg Ny hybrid.svg Salix subg. Longifoliae Interior Sandbar Willow (Salix interior) - Saskatoon, Saskatchewan 2014-08-05.jpg Salix interior The North American willows in Salix subg. Longifoliae are S. columbiana, S. exigua, S. interior, S. melanopsis, S. sessilifolia, S. taxifolia, and S. thurberi. Only S. interior is currently listed as being part of the New York flora. The New York Flora Atlas follows Flora of North America in treating the native sandbar willow, S. interior as a separate species from S. exigua, and not just a subspecies. Willows of subgenus Longifoliae are generally clonal by root suckers with multiple upright stems. Malpighiales Salicaceae Salicoideae Salix Longifoliae Salix Longifoliae Willow 33 36 Salix interior Rowlee 1803 S. longifolia Muhl. nom. illeg. hom. - non Lam. 1778 1823 S. rubra Richardson nom. illeg. hom. - non Huds. 1762 1900 S. interior Rowlee 1901 S. linearifolia Rydb. 1964 S. exigua Nutt. interior (Rowlee) Cronquist Sandbar willow Interior sandbar willow 2021 iNaturalist Native Secure 5 FACW Perennial Tree S5 2.884420/Salix_interior G5 2881 5 SAIN3 NN Salix/exigua 131125-Salix-interior 520829 32722 250094999 28300276 nymap.svg Salix interior iNat-88307789.jpg Salix exigua Nutt. 1842 S. exigua Nutt. 1858 S. longifolia Lam. angustissima Andersson 1879 S. longifolia Muhl. exigua (Nutt.) Bebb 1896 S. fluviatilis Nutt. exigua (Nutt.) Sarg. 1934 S. interior Rowlee angustissima (Andersson) Dayton Narrowleaf willow Coyote willow Sandbar willow N. America native western N. America Excluded X 317 EXCLUDED SAEX NN 242417199 28300103 Excluded nymap.svg Salix exigua 8.jpg Salix thurberi Rowlee 1900 Salix thurberi Rowlee Thurber’s willow N. America native Excluded X 324 EXCLUDED SAEX NN Western North America - syn of Salix exigua Nutt. 250095000 Excluded nymap.svg Salix subg. Chamaetia Salix subgenus Chamaetia contains about 27 species found in North America, with about 3 of those found in New York. These are shrubs that grow up to 6 meters high. Salix subg. Chamaetia sect. Myrtilloides Salix pedicellaris 5496731.jpg Salix pedicellaris Salix subg. Chamaetia sect. Myrtilloides includes the North American willows: S. athabascensis, S. chlorolepis, S. pedicellaris, and S. raupii.Salix (subg. Chamaetia) sect. Myrtilloides Flora of North America Vol 7. 14-Mar-2010 Of these, only S. pedicellaris (bog willow) grows outside of cultivation in New York State. Malpighiales Salicaceae Salicoideae Salix Chamaetia Myrtilloides Salix Chamaetia Myrtilloides Willow 33 36 Salix pedicellaris Pursh 1814 S. pedicellaris Pursh 1838 Usionis pedicillaris ( Pursh ) Raf. 1868 S. myrtilloides L. pedicellaris (Pursh) Andersson 1907 S. fuscescens Andersson hebecarpa Fernald 1909 S. pedicellaris Pursh hypoglauca Fernald 1909 S. pedicellaris Pursh tenuescens Fernald 1913 S. myrtilloides L. hypoglauca (Fernald) C.R.Ball 1923 S. dieckiana Suksd. 1924 S. hebecarpa (Fernald) Fernald Bog willow Native Secure 10 OBL Perennial Shrub Sun S5, G5 2868 5 SAPE2 NN 168347-Salix-pedicellaris 22564 455741 242445818 28300056 303508-2 SAPE2 nymap.svg Salix pedicellaris 5497216.jpg Salix subg. Chamaetia sect. Myrtosalix Salix uva-ursi.jpg Salix uva-ursi Five species from Salix subg. Chamaetia sect. Myrtosalix occur in the North American flora, including: S. arctophila, S. chamissonis, S. fuscescens, S. phlebophylla, and S. uva-ursi.Salix (subg. Chamaetia ) sect. Myrtosalix Flora of North America Vol 7. 14-Mar-2010 Of these, only S. uva-ursi (bearberry willow) is known to grow outside of cultivation in New York. It is found in alpine meadows on the high peaks of the Adirondacks in Essex County, and it is considered to be threatened. Malpighiales Salicaceae Salicoideae Salix Chamaetia Myrtosalix Salix Chamaetia Myrtosalix Willow 33 36 Salix uva-ursi Pursh 1813 Salix uva-ursi Pursh 1843 Salix cutleri Tuck. 1858 S. arbuscula L. labradorica (Andersson) Andersson 1868 S. cutleri Tuck. labradorica (Andersson) Andersson 1884 S. ivigtutiana Lundstr. ex Berl. S. myrsinites L. parvifolia Lange Bearberry willow Saule raisin-d'ours Native Threatened 2New York Natural Heritage Program (2021). Online Conservation Guide for Salix uva-ursi. 10 Perennial Shrub S2, G5 2878 2 Salix (subg. Chamaetia) sect. Myrtosalix SAUV NN 9168 Salix/uva-ursi 168368-Salix-uva-ursi 22592 32781 242445891 28300205 779108-1 nymap.svg Essex (1851-1977) Salix uva-ursi iNat-139507859.jpg Salix subg. Chamaetia sect. Herbella Salix herbacea fruits.jpg Salix herbacea The four North American willow species in Salix subg. Chamaetia sect. Herbella are: S. herbacea, S. nummularia, S. polaris, and S. rotundifolia.Salix (subg. Chamaetia ) sect. Herbella Flora of North America Vol 7. 14-Mar-2010 Of these, only S. herbacea (snow-bed willow is found in New York. However, it is restricted to the high peaks of the Adirondacks in Essex County, and is considered endangered. Malpighiales Salicaceae Salicoideae Salix Chamaetia Herbella Salix Chamaetia Herbella Willow 33 36 Salix herbacea L. 1753 Salix herbacea L. Snowbed willow 2021 New York Flora Atlas -- 2021 Flora of North America Snow-bed willow 2021 Native Plant Trust (Go Botany) Dwarf willow 2021 ARS-GRIN: Krüssmann, G. 1984. Manual of cultivated broad-leaved trees and shrubs (English translation of Handbuch der Laubgehölze. 1976) New England dwarf willow Least willow 2021 iNaturalist Native Endangered 1New York Natural Heritage Program (2021). Online Conservation Guide for Salix herbacea. 10 Perennial Shrub S1, G5 2879 1 Salix (subg. Chamaetia) sect. Herbella SAHE2 NN 168337-Salix-herbacea 406546 22543 242445736 28300039 nymap.svg Essex (1923-1980) Salix herbacea female fruits2.JPG Salix subg. Vetrix Salix subgenus Vetrix contains trees and shrubs that are mainly non-clonal but are sometimes clonal by layering or stem fragmentation.George W. Argus (2010). Salix subg. Vetrix. Flora of North America, Vol. 7. Salix subg. Vetrix sect. Fulvae Salix bebbiana - Bebb willow - Flickr - Matt Lavin.jpg Salix bebbiana Malpighiales Salicaceae Salicoideae Salix Vetrix Fulvae Salix Willow 33 36 Vetrix Fulvae Salix bebbiana Sarg. 1823 Salix rostrata Richardson illeg. 1895 Salix bebbiana Sarg. 1901 Salix perrostrata Rydb. Bebb willow Bebb's willow Beak willow Long beak willow Gray willow Native Secure 2887 5 SABE2 NN 3 FACW Perennial Tree-shrub salix/bebbiana 54843-Salix-bebbiana 22507 312149 242445657 Salix%20bebbiana nymap.svg 56 counties 8 counties Salix bebbiana (7894226364).jpg Salix subg. Vetrix sect. Candidae Malpighiales Salicaceae Salicoideae Salix Vetrix Candidae Salix Willow 33 36 Vetrix Candidae Salix candida Flüggé ex Willd. 1806 Salix candida Flüggé ex Willd. 1868 Salix candida denudata Andersson 1914 Salix candidula Nieuwl. Sage willow Sage-leaf willow Hoary willow Silver willow Native Secure 10 OBL Perennial Shrub Sun - part shade 2880 5 SACA4 NN Salix/candida 22514 32693 242445679 28300027 777242-1 SACA4 Salix+candida Salix%20candida nymap.svg Weide (Salix candida) 5829.JPG Salix subg. Vetrix sect. Cordatae Salix eriocephala var. watsonii (4996656547).jpg Salix eriocephala Michx. Salix sect. Cordatae Barratt ex Hooker, Fl. Bor.-Amer. 2: 149. 1838. contains about 7 North American species,George W. Argus, James E. Eckenwalder, Robert W. Kiger (2010) Flora of North America North of Mexico. Vol. 7. "Salicaceae." New York and Oxford. one of which (Salix eriocephala Michx.) is known to be native to New York. It should be noted that although Salix cordata Muhl. is now considered to be an illegitimate synonym of S. eriocephala, Salix cordata Michx. is the accepted name for "sand dune willow" in Salix subg. Vetrix sect. Hastatae, which is also native to New York. Both of these species have understandably been referred to by the common name "heart-leaved willow," but Leonora Goodrich, describing S. cordata Muhl. (non Michx.) in her 1912 Flora of Onondaga County, notes: "Base of leaves so slightly cordate it hardly warrants the name."L. Leonora Hutchinson Goodrich (1912). Flora of Onondaga County as Collected by the Members of the Syracuse Botanical Club. Page 78. The McDonnell Co., Syracuse, N.Y. Malpighiales Salicaceae Salicoideae Salix Vetrix Cordatae Salix Willow 33 36 Vetrix Cordatae Salix eriocephala Michx. 1803 Salix eriocephala Michx. 1803 Salix cordata Muhl. non Michx. 1803 Salix rigida Muhl. 1814 Salix angustata Pursh 1895 Salix missouriensis Bebb Heart-leaved willow Missouri willow Missouri river willow Diamond willow Native Secure 3 2862 5 Salix (subg. Vetrix) sect. Cordatae SAER NN 128808-Salix-eriocephala 22528 318679 242417198 28300155 nymap.svg Salix eriocephala var. watsonii (4996656267).jpg Salix subg. Vetrix sect. Geyerianae Salix petiolaris iNat-159822190 (4x3).jpg Salix petiolaris The three North America willows in sect. Geyerianae are S. geyeriana, S. lemmonii, and S. petiolaris. Of these, only S. petiolaris, the meadow willow or slender willow, is found in New York. Malpighiales Salicaceae Salicoideae Salix Vetrix Geyerianae Salix Willow 33 36 Vetrix Geyerianae Salix petiolaris Sm. 1802 S. petiolaris Sm. S. gracilis S. subsericea Meadow willow Slender willow Native Secure 5 FACW Perennial Tree, Shrub S5 2888 5 SAPE5 NN Salix/petiolaris 54848-Salix-petiolaris 22567 32748 nymap.svg Salix petiolaris iNat-43377482.jpg Salix subg. Vetrix sect. Griseae Silky willow (Salix sericea) is the sole member of sect. Griseae. Malpighiales Salicaceae Salicoideae Salix Vetrix Griseae Salix Willow 33 36 Vetrix Griseae Salix sericea Marshall 1785 Salix sericea Marshall Salix coactilis Fernald Salix petiolaris Sm. sericea Silky willow Native Secure 5 2874 5 Salix (subg. Vetrix) sect. Griseae SASE NN Salix/sericea 130126-Salix-sericea 22496 406619 242417204 nymap.svg Salix sericea NRCS-2.jpg Salix subg. Vetrix sect. Hastatae Salix Cordata-Weldy.jpg Salix Cordata The North American members of Salix subg. Vetrix sect. Hastatae include the 17 species: Salix arizonica, S. ballii, S. barclayi, S. boothii, S. commutata, S. cordata, S. eastwoodiae, S. farriae, S. hastata, S. monticola, S. myricoides, S. myrtillifolia, S. orestera, S. pseudomonticola, S. pseudomyrsinites, S. pyrifolia, and S. wolfii.Salix (subg. Vetrix) sect. Hastatae Flora of North America Vol 7. 14-Mar-2010 Of these, only the two rare species S. pyrifolia (balsam willow) and S. cordata (sand dune willow) occur outside of cultivation in New York State. Malpighiales Salicaceae Salicoideae Salix Vetrix Hastatae Salix Vetrix Hastatae Willow 33 36 Salix pyrifolia Andersson Nils Johan Andersson, Sweden (1821-1880). Monographia Salicum 162–163, pl.8, f.93. 1867. 1838 Salix cordata Michx balsamifera Hook. 1858 Salix balsamifera (Hook.) Barratt ex Andersson 1867 Salix pyrifolia Andersson 1914 Salix pyrifolia Andersson lanceolata (Bebb) Fernald Balsam willow Pear-leaved willow Saule baumier Saule à feuilles de poirier Native Rare 7 6418 3 SAPY NN 9150 22575 406606 242445846 28300064 nymap.svg Clinton, Essex, Franklin, Hamilton, Lewis, St.Lawrence Salix pyrifolia BB-1913.png Salix cordata Michx. 1803 Salix cordata Michx. 1838 Salix adenophylla Hook. 1907 Salix syrticola Fernald Sand dune willow Heartleaf willow Furry willow Native Threatened 10 2884 2 Salix (subg. Vetrix) sect. Hastatae SACO3 NN 565480 32700 242445692 28300151 nymap.svg Chemung, Jefferson, Oswego Salix cordata(01).jpg Salix Vetrix Hastatae Willow 33 X (excluded taxa) Salix myricoides Muhl. Gotthilf Heinrich Ernest Muhlenberg (1753-1815) Der Gesellsschaft Naturforschender Freunde zu Berlin, neue Schriften 4:235–236, pl.6, f.2. 1803. 1803 Salix myricoides Muhl. 1914 Salix glaucophylloides Fernald 1920 Salix glaucophylloides Fernald glaucophylla (Bebb) C.K.Schneid. Bayberry willow Blue-leaf willow Broadleaf willow N. America native Excluded X FACW Perennial Shrub, tree X 320 EXCLUDED SAMY2 NN Salix/myricoides 102767 28300174 nymap.svg Salix myricoides as S. glaucophylla BB-1913.png Salix subg. Vetrix sect. Cinerella 2020-03-17 15 33 17 Pussy Willow blossoms along Indale Court in the Franklin Farm section of Oak Hill, Fairfax County, Virginia.jpg Salix discolor Section Cinerella contains Salix atrocinerea, S. aurita, S. caprea, S. cinerea, S. discolor, S. hookeriana, S. humilis, S. scouleriana, and S. × smithiana Malpighiales Salicaceae Salicoideae Salix Vetrix Cinerella Salix Vetrix Cinerella Willow 33 36 Salix discolor Muhl. (1803) 1803 Salix discolor Muhl. 1813 Salix fuscata Pursh 1813 Salix prinoides Pursh 1840 Salix crassa Barratt 1840 Salix sensitiva Barratt 1867 Salix discolor Muhl. rigidior (Andersson) C.K.Schneid. 1868 Salix discolor Muhl. prinoides (Pursh) Andersson 1901 Salix squamata Rydb. 1924 Salix discolor Muhl. overi C.R.Ball 1829 Salix conformis J.Forbes 1933 Salix ancorifera Fernald Pussy willow NYFA / USDA-NRCS / Canada Weed Committee. 1969. Comm. bot. nam. weeds Canada 1–67 Large pussy willow American willow American pussy willow Glaucous willow Native Secure FACW 2889 5 Salix (subg. Vetrix) sect. Cinerella SADI NN Salix/discolor 102704 242417197 Salix_discolor 28300033 SADI nymap.svg Salix discolor(01).jpg Salix humilis Marshall humilis 1785 Salix humilis Marshall Prairie willow Tall prairie willow Upland willow Native Secure 2885 5 SAHUH NN 530213 318678 242445744 Salix humilis nymap.svg Salix humilis NRCS-1 (cropped).jpg Salix humilis Marshall tristis (Aiton) Griggs 1788 Salix occidentalis Walter 1789 Salix tristis Aiton 1905 Salix humilis Marshall tristis (Aiton) Griggs 1946 Salix humilis Marshall microphylla (Andersson) Fernald Dwarf prairie willow Native Vulnerable S?, G5, T4-5 8 FACU Perennial Shrub 2883 3-4 SAHUT N0 salix/occidentalis 530214 102762 242445746 50131421 nymap.svg Albany, Cattaraugus, Kings, Nassau, Oneida, Queens, Richmond, Schenectady, St.Lawrence, Suffolk, Tioga, Westchester Salix humilis var tristis BB-1913.png Salix caprea L. (1753) Goat willow Pussy willow Hoary willow Great sallow Introduced Eurasia 2882 X Salix (subg. Vetrix) sect. Cinerella SACA22 XX 32695 22515 200005778 nymap.svg Ukraine - Salix caprea - Spring time - Верба віщує весну в Україні.jpg Salix cinerea L. (1753) European gray willow Large gray willow Pussy willow Common sallow Saule cendré Introduced Eurasia Invasive Naturalized 84% Untiered X FACW Perennial Tree-shrub SNA, G5 2877 X Salix (subg. Vetrix) sect. Cinerella SACI XX 32699 22519 200005797 nymap.svg 20170502Salix cinerea3.jpg Salix atrocinerea Brot. Brotero, Felix de (Silva) Avellar Flora Lusitanica 1: 31. 1804. 1804 Salix atrocinerea Brotero 1830 Salix cinerea L. oleifolia Gaudin 1837 Salix cinerea L. oleifolia Macreight 1990 Salix cinerea L. atrocinerea (Brot.) O. Bolòs & Vigo 1998 Salix atrocinerea Brotero jahandiezii (Chass.) M.Ibn Tattou Rusty willow 2021 New York Flora Atlas, as Salix cinerea L. ssp. oleifolia Macreight Rusty sallow Large gray willow Grey willow 2021 iNaturalist Introduced Europe, Africa Very highly invasive Naturalized 84% 3 X FACW Perennial Tree-shrub SNA, G5 2857 X Salix cinerea L. ssp. oleifolia Macreight SAAT2 XX 79CLM 777109-1 773660-Salix-atrocinerea 104991 28300554 nymap.svg Salix cinerea 02 by-dpc.jpg Salix subg. Vetrix sect. Helix Salix purpurea 1.JPG Salix purpurea The Salix purpurea cultivar 'Streamco' was released in 1976, in cooperation with the New York State Department of Environmental Conservation. It was selected because of its resilience and superior performance in streambank stabilization practices.Release Brochure for ‘Streamco’ (Salix purpurea L.). USDA-Natural Resources Conservation Service, Big Flats Plant Materials Center. Corning, New York 14830. January 2014 This species is also being tracked for its potentially invasive tendencies. Malpighiales Salicaceae Salicoideae Salix Vetrix Helix Salix Willow 33 36 Vetrix Helix Salix purpurea L. 1753 Salix purpurea L. 1893 Salix purpurea L. scharfenbergensis Bolle 1899 Salix purpurea L. nana Dieck 1941 Salix caesifolia Drobow Basket willow NYFA: 2017 / Flora Novae Angliae: 2011-2017 / FNA-2 / ARS-GRIN Purple willow FNA-1 / ARS-GRIN Purple osier FNA-3 / ARS-GRIN Purpleosier willow USDA-NRCS: 2017 Streamco Willow Ohio Division of Forestry http://forestry.ohiodnr.gov/streamcowillow Osier rouge Saule pourpre Introduced Eurasia Potentially invasive Naturalized 1261 11592 160936519/verbatim Invasive CP-5CP5 X FACW Perennial Shrub, tree 2852 X Salix purpurea L. - basket willow - Used extensively for stabilizing stream banks and widely naturalized from these planting to stream sides, wet thickets, ditches, roadsides, lake shores, rich fens, and marshes. SAPU2 XX Salix/purpurea 22574 32752 242417203 28300187 nymap.svg Feuilles d'osier pourpre à Grez-Doiceau 001.jpg Salix subg. Vetrix sect. Phylicifoliae Salix subg. Vetrix sect. Phylicifoliae contains about eleven species globally and the following five willows in North America: S. drummondiana, S. pellita, S. planifolia, S. pulchra, and S. tyrrellii. None of these are known to be found in the wild in New York, although S. pellita has in the past been listed as part of the New York flora. Malpighiales Salicaceae Salicoideae Salix Vetrix Phylicifoliae Salix Vetrix Phylicifoliae Willow 33 X Salix pellita (Andersson) Bebb 1867 Salix chlorophylla pellita Andersson unranked intra-specific taxon 1891 Salix pellita (Andersson) Bebb Satiny willow Silky willow Thick-leaved willow Saule satiné N. America native northeast N. America Excluded FACW Perennial Shrub, tree X 323 EXCLUDED SAPE3 NN 9138 32746 242445820 28300057 226068-2 nymap.svg Salix pellita BB-1913.png Salix subg. Vetrix sect. Viminella Salix viminalis 012.JPG Salix viminalis With about 10 species worldwide, only one species of Salix subg. Vetrix sect. Viminella has been found to have natualized in North America, but that species, S. viminalis, is no longer considered to be part of the New York State flora. Malpighiales Salicaceae Salicoideae Salix Vetrix Viminella Salix Vetrix Viminella Willow 33 X (excluded taxa) Salix viminalis L. 1753 S. viminalis L. Silky osier Osier Basket willow Introduced Excluded NYMFNew York Metropolitan Flora Project (16-Feb-2012): Salix viminalis, Silky Osier - "This European species has been reported from a handful of sites throughout our flora range, but no definitive specimens have yet been seen." X 820 Salix viminalis L. - EXCLUDED SAVI2 XX 200006067 759 nymap.svg Salix viminalis 003.jpg Salix subg. Vetrix intersectional hybrids Malpighiales Salicaceae Salicoideae Salix Vetrix Salix Vetrix Willow 33 X intersectional hybrids Salix eriocephala Salix eriocephala × sericea Salix cordata × sericea Salix rigida × sericea Salix × bebbii nom. inval. Missouri willow silky willow Native Secure 2870 5 nymap.svg Ny hybrid.svg Salix petiolaris Salix petiolaris × sericea meadow willow silky willow Native Unranked 7236 U nymap.svg Ny hybrid.svg Salix candida Salix candida × petiolaris Salix × clarkei Bebb nom. inval. sage willow meadow willow Native Unranked 7232 U nymap.svg Ny hybrid.svg Salix eriocephala Salix eriocephala × petiolaris Salix petiolaris × rigida Missouri willow meadow willow Native Unranked 6419 U nymap.svg Ny hybrid.svg Salix Vetrix Willow 33 X intersectional hybrids(excluded taxa) Salix discolor Salix discolor × eriocephala Salix discolor Salix eriocephala pussy willow Missouri willow N. America native Excluded X 316 EXCLUDED nymap.svg Ny hybrid.svg