Historical Common Names of Great Plains Plants: S

A ; B ; C ; D ; E ; F ; G ; H ; I ; J ; K ; L ; M ; N ; O ; P ; Q ; R ; S ; T ; U ; V ; W ; X ; Y ; Z ;

Šabankuk (Chippewa) 1932 (105)
Possibly, Lonicera dioica L. [reported as: Lonicera divica L]

Sabarina 1879 (46)
Smilax glauca Walt. [reported as: Smilax sarsaparilla L.]

Sabbatie (German) 1900 (158)
Sabatia angularis (L.) Pursh

Sabina 1913 (153) NM
Juniperus monosperma (Engelm.) Sarg. [reported as: Sabina monosperma (Engelm.) Rydb.]

Sabish 1923 (156)
Knautia arvensis (L.) Duby [reported as: Scabiosa arvense L.]

Sabot de Venus Jaune (French) 1828 (7)
Cypripedium parviflorum Salisb. [reported as: Cypripedium luteum]

Sabšikan (Chippewa) 1932 (105)
Podophyllum peltatum L.

Sacahuiste 1937 (122) TX
Nolina texana S. Wats.

Sacaton 1896 (151) NM
Sporobolus airoides (Torr.) Torr.

Säckelkraut (German) 1900 (158)
Capsella bursa-pastoris (L.) Medik. [reported as: Bursa bursa-pastoris (L.) Britton]

Sacred bean
1849-1930 (13, 82, 156)
Nelumbo Adans. [also reported as: Nelumbium Juss., Nelumbo (Tourn.) Adans]
1828-1876 (7, 19, 92)
Nelumbo lutea Willd. [also reported as: Nelumbium luteum Juss. (Possibly, Nelumbo lutea)]

Sacred thorn-apple Present (50)
Datura wrightii Regel

Saff 1900 (158)
Salix L.

Safflower
1900-1986 (1, 4, 158)
Carthamus L.
1869-Present (3, 4, 19, 49, 50, 53, 57, 58, 92, 107, 109, 138, 155, 158)
Carthamus tinctorius L. [also reported as: Carthamnus tinctorius L.]

Saffron thistle 1876 (92)
Carthamus tinctorius L.

Sage
1936-1986 (4, 93, 148)
Artemisia L. [also reported as: Artemisia (Tourn.) L.]
1854 (164)
Artemisia filifolia Torr.
1894 (75) MN
Artemisia ludoviciana Nutt.
1850 (28)
Artemisia tridentata Nutt.
1930 (106)
Croton capitatus Michx.
1818-Present (1, 2, 4, 7, 10, 50, 82, 93, 106, 109, 138, 155, 156, 158)
Salvia L. [also reported as: Salvia (Tourn.) L.]
1986 (4)
Salvia nemorosa L.
1932 (85) SD
Salvia reflexa Hornem.[reported as: Salvia lanceolata Willd.]

Sage grass [Sage-grass]
1912 (152) NM
Schizachyrium Nees
1912 (152) NM
Schizachyrium scoparium (Michx.) Nash

Sage willow [Sage-willow]
1913-1942 (5, 85, 93, 155)
Salix candida Flueggé ex Willd.
1913-1923 (5, 156)
Salix humilis Marsh. var. tristis (Aiton) Griggs [also reported as: Salix trista Aiton]

Sagebrush [Sage brush, Sage-brush] or Sagebush [Sage bush]
1878-Present (50, 1, 108, 155, 158) Western US
Artemisia L.
1937 (112) Neb
Artemisia abrotanum L.
1830-1939 (36, 101, 146)
Artemisia cana Pursh [reported as: Artemisia columbiensis ]
1932-1937 (85, 124)
Artemisia dracunculus L. [also reported as: Artemisia dracunculoides Pursh, Artemisia glauca Pallas]
1891 (96) OK
Artemisia filifolia Torr.
1905 (101) MT
Artemisia frigida Willd.
1932 (85) SD
Artemisia ludoviciana Nutt.
1890-1949 (5, 57, 75, 93, 101, 109, 113, 130, 138, 156, 157, 158)
Artemisia tridentata Nutt.
1913 (5)
Atriplex canescens (Pursh) Nutt. [reported as: Atriplex canescens (Pursh) James]

Sagebrush buttercup 1942-Present (50, 155)
Ranunculus glaberrimus Hook.

Sagebrush stemless acaulis 1942 (155)
Tetraneuris acaulis (Pursh) Greene var. acaulis [reported as: Actinea acaulis simplex, Tetraneuris simplex A. Nelson]

Sagebrush violet Present (50)
Viola vallicola A. Nels.

Sage-leaf mullein [Sage leaf mullein, Sage-leaf mullen] 1898-1923 (5, 92, 156)
Phlomis tuberosa L.

Sage-leaf willow [Sageleaf willow] Present (50)
Salix candida Flueggé ex Willd.

Sage-of-Bethlehem 1900-1923 (5, 156, 158)
Mentha spicata L.

Sageplant [Sage plant] 1882 (14)
Artemisia tridentata Nutt.

Sage-willow [Sage willow] 1898-1923 (92, 156, 158)
Lythrum salicaria L.

Sagewood [Sage wood, Sage-wood] 1900-1929 (5, 156, 157)
Artemisia tridentata Nutt.

Sagewort wormwood 1942 (155)
Artemisia campestris L.

Sago lily 1932-1936 (1, 93) Neb, Native Americans called roots "sego"
Calochortus Pursh.

Sago pondweed [Sago pond-weed] 1923-Present (3, 50, 85, 156)
Stuckenia pectinatus (L.) Boerner [also reported as: Potamogeton pectinatus L.]

Sahe 1535 (46, 107) St Lawrence River, Cartier
Phaseolus vulgaris L.

Sa-hi (Omaha-Ponca) 1830 (37)
Schoenoplectus tabernaemontani (K.C. Gmel.) Palla [reported as: Scirpus validus Vahl]

Šahijela tatingpsing la (Lakota, Cheyenne turnip) 1918?-1970? (121)
Lomatium orientale Coult & Rose

Sahpakskiisu (Pawnee, skull nut) 1919 (37)
Carya ovata (P. Mill.) K. Koch [reported as: Hicoria ovata (P. Mill.) Britton]

Sahtaku (Pawnee) 1919 (37)
Juglans nigra L.

Sahu 1535 (107) St Lawrence River, Cartier
Phaseolus vulgaris L.

Sahuca bean 1900 (158)
Glycine max (L.) Merr. [reported as: Glycine hispida Maxim.]

Sahuco (Spanish) 1900 (158)
Sambucus nigra L.

Sailor's-knot [Sailor's knot]
1913-1923? (5, 156) obsolete by 1923
Geranium maculatum L.
1900-1929 (157, 158)
Geranium robertianum L.

Sainfoin
1913 (5)
Desmodium canadense (L.) DC. [reported as: Meibomia canadense (L.) Kuntze]
1913-1923 (5, 156)
Medicago lupulina L.
1913-1923 (5, 110, 156) misapplied
Medicago sativa L.
1879-Present (45, 46, 50, 155)
Onobrychis P. Mill. [also reported as: Onobrychis Tourn.]
1886-Present (45, 50, 68, 92, 107, 109, 110, 129)
Onobrychis viciifolia Scop. [also reported as: Hedysarum onobrychis L., Onobrychis viciaefolia Scop.]

Sain-in (China) 1886 (110)
Dioscorea oppositifolia L. [reported as: Dioscorea batatas Dcne.]

Saint Jacob's ladder 1930 (82) IA
Polemonium reptans L.

Saint Lucia wood 1876 (92)
Prunus mahaleb L.

Saintfoin 1949 (109)
Onobrychis viciifolia Scop. [reported as: Onobrychis viciaefolia Scop.]

Saka thide (Omaha-Ponca, eaten raw) 1919 (37) Introduced from Africa by Spanish very early and spread quickly or Glimore feels they may be indigenous as Lewis & Clark and others report that they were grown by natives
Citrullus lanatus (Thunb.) Matsumura & Nakai [reported as: Citrullus citrullus (L.) Karst.]

Saka yutapi (Dakota Santee) 1919 (37)
Citrullus lanatus (Thunb.) Matsumura & Nakai [reported as: Citrullus citrullus (L.) Karst.]

Sakandaka (India) 1886 (110)
Allium cepa L.

Salad 1876 (92)
Lactuca sativa L.

Salad burnet 1900-1923 (5, 156, 158)
Sanguisorba minor Scop. ssp. muricata (Spach) Nordborg [also reported as: Poterium sanguisorba L., Sanguisorba sanguisorba (L.) Britton]

Salad tree [Salad-tree, Sallad tree]
1930 (106)
Cercis L.
1770-1923? (5, 41, 156, 157, 158) obsolete by 1923
Cercis canadensis L.

Salad violet 1942 (155)
Viola palmata L. [reported as: Viola esculenta Ell.]

Saladine 1900 (158)
Chelidonium majus L.

Salem grass 1896-1913 (5, 45)
Holcus lanatus L. [also reported as: Nothoholcus lanatus (L.) Nash]

Salfern 1900-1929 (157, 158) verbal corruption of saffron
Buglossoides arvensis (L.) I.M. Johnston [also reported as: Lithospermum arvense L.]

Salfern stoneseed [Salfern-stone seed] 1913-1923 (5, 156)
Buglossoides arvensis (L.) I.M. Johnston [also reported as: Lithospermum arvense L.]

Salf-heal 1932 (1) misapplied
Prunella vulgaris L.

Salghe 1900 (158)
Salix L.

Salibrosa goldenrod Present (50)
Solidago canadensis L. var. salebrosa (Piper) M.E.Jones

Salicaire (French) 1900 (158)
Lythrum salicaria L.

Salicis nigrae 1911 (55)
Salix discolor Muhl.

Saline plantain 1899-1936 (5, 93, 95, 131)
Plantago eriopoda Torr.

Saline saltbush Present (50)
Atriplex subspicata (Nutt.) Rydb.

Sallow 1900 (158)
Salix L.

Sally 1900 (158)
Salix L.

Sally-bloom [Sally bloom]
1900-1929 (5, 157, 158)
Chamerion angustifolium (L.) Holub
1894-1923 (76, 156) York Co. NB
Chamerion angustifolium (L.) Holub ssp. angustifolium [also reported as: Epilobium angustifolium L.]

Salmonberry [Salmon berry, Salmon-berry]
1932 (1)
Rubus L. [reported as: Rubacer Rydb.]
1895-1932 (5, 82, 85, 106, 130, 131, 158)
Rubus parviflorus Nutt. [also reported as: Rubacer parviflorum (Nutt.) Rydb.]

Salomon's seal (sic) 1671 (46) Josselyn
Maianthemum racemosum (L.) Link ssp. racemosum [reported as: Smilacina racemosa (L.) Desf.]

Saloop 1876-1923 (5, 92, 156, 158)
Sassafras albidum (Nutt.) Nees [also reported as: Sassafras officinalis, Sassafras sassafras (L.) Kaarst., Sassafras variifolium (Salisb.) Kuntze]

Salsepareille (French) 1785 (8)
Smilax L.

Salsepareille à feuilles ciliées (French) 1785 (8)
Smilax bona-nox L.

Salsepareille à feuilles de tamnus (French) 1785 (8)
Smilax tamnoides L.

Salsepareille de Virginie (French) 1785 (8)
Smilax glauca Walt. [reported as: Smilax sarsaparilla L.]

Salsify [Salsafy]
1900-1986 (1, 4, 155, 158)
Tragopogon L.
1886-Present (3, 4, 5, 19, 50, 92, 95, 97, 107, 109, 110, 156, 158)
Tragopogon porrifolius L. [also reported as: Tragopogon porrifolium L.]
1939 (146) MT
Tragopogon pratensis L.

Salt cedar 1977-1986 (3, 4)
Tamarix parviflora DC.

Salt grass [Saltgrass, Salt-grass]
1932-Present (1, 50, 93)
Distichlis Raf.
1852-1970 (5, 11, 75, 85, 87, 90, 111, 116, 119, 121, 129, 134, 144, 146, 151, 163)
Distichlis spicata (L.) Greene [also reported as: Distichlis maritima Raf., Distichlis spicata (L.) Greene ssp. stricta (Torr.) Thorne, Distichlis stricta (Torr.) Rydb.]
1913-1938 (5, 119)
Leptochloa panicea (Retz.) Ohwi ssp. brachiata (Steudl.) N. Snow [also reported as: Leptochloa filiformis (Lam.) Beauv.]
1885-1938 (5, 87, 119, 151)
Sporobolus airoides (Torr.) Torr.

Salt heliotrope
1942-Present (50, 155)
Heliotropium curassavicum L.
1942-Present (50, 155)
Heliotropium curassavicum L. var. curassavicum

Salt lyme grass [Salt lyme-grass] 1901 (94)
Leymus simplex (Scribn. & Williams) D.R. Dewey [reported as: Elymus simplex Scribn. & Williams]

Salt meadow diplachne 1907 (5, 72)
Leptochloa fusca (L.) Kunth ssp. fascicularis (Lam.) N. Snow [also reported as: Diplachne fascicularis (Lam.) Beauv.]

Salt meadow grass [Salt meadow-grass] 1852 (163)
Leptochloa fusca (L.) Kunth ssp. fascicularis (Lam.) N. Snow [reported as: Leptochloa fascicularis (Lam.) Gray]

Salt sand spurry [Salt sandspurry] Present (50)
Spergularia salina J.& K. Presl

Salt-and-pepper plant [Salt-and-pepper-plant] 1913-1923 (5, 156)
Plantago patagonica Jacq. [also reported as: Plantago purshii Roemer & J.A. Schultes]

Saltbush [Salt bush, Salt-bush]
1899-Present (4, 50, 93, 109, 141, 146, 148, 138, 153, 155, 158)
Atriplex L.
1932 (1)
Atriplex argentea Nutt.

Salt-cedar [Salt cedar, Saltcedar]
1937-1986 (4, 122)
Tamarix L.
1977-Present (3, 4, 50)
Tamarix ramosissima Ledeb.

Salt-flat heliotrope [Salt flat heliotrope] 1937 (124) TX
Heliotropium convolvulaceum (Nutt.) Gray

Salt-grape [Salt grape, Saltgrape] 1900-1923 (5, 156, 158)
Salsola kali L.

Salt-lover [Saltlover] Present (50)
Halogeton glomeratus (Bieb.) C.A. Mey.

Salt-marsh aster [Saltmarsh aster] 1986 (4)
Symphyotrichum divaricatum (Nutt.) Nesom [reported as: Aster subulatus Michx. var. ligulatus Shinners]

Salt-marsh fleabane [Salt marsh fleabane] 1913-1937 (5, 122, 134, 156)
Pluchea camphorata (L.) DC.

Salt-marsh sand spurry [Salt marsh sand spurrey, Saltmarsh sandspurry] 1913-1986 (4, 5, 155, 156)
Spergularia salina J.& K. Presl [also reported as: Spergularia marina (L.) Griseb., Tissa marina (L.) Britton]

Salt-meadow cord grass [Saltmeadow cordgrass] 1937 (122) TX
Spartina pectinata Bosc ex Link [reported as: Spartina patens (Ait.) Muhl. var. juncea (Michx.) A.S. Hitchc.]

Salt-meadow rush [Saltmeadow rush] 1942-Present (50, 155)
Juncus gerardi Lois.

Salt-sage [Salt sage, Saltsage]
1899 (141) WY
Atriplex L.
1977 (3)
Atriplex nuttallii S. Wats.
1932-1936 (1, 93) Neb
Iva L.

Salt-spring checkerbloom [Salt spring checkerbloom]
Present (50)
Sidalcea neomexicana Gray
Present (50)
Sidalcea neomexicana Gray ssp. neomexicana

Saltweed [Saltweed, Salt-weed]
1897-1937 (5, 97, 145, 156)
Atriplex argentea Nutt. [also reported as: Atriplex argenteum Nutt.]
1913-1923 (5, 156)
Juncus bufonius L.

Saltwort
1900 (158)
Salicornia L.
1977-1986 (3, 4)
Salicornia rubra A. Nels.
1818-1936 (1, 2, 10, 93, 158)
Salsola L.
1840-1907 (5, 19, 72, 158)
Salsola kali L.

Salve bark (1787) 1911 (59)
Ulmus rubra Muhl. [reported as: Ulmus fulva Michx]

Salvia
1900 (158)
Salvia L.
1930 (82) IA
Salvia pratensis L.

Sambucus 1917 (57)
Sambucus nigra L. ssp. canadensis (L.) R. Bolli [reported as: Sambucus canadensis L.]

Samita 1870 (103) NM
Ribes L.

Samolus 1977 (3)
Samolus valerandi L. ssp. parviflorus (Raf.) Hultén [reported as: Samolus parviflorus Raf.]

Samolus valenrandi
Present (50)
Samolus valerandi L.
Present (50)
Samolus valerandi L. ssp. parviflorus (Raf.) Hultén

Samphire 1828-1936 (1, 2, 7, 93)
Salicornia L. [also reported as: Salicornia (Tourn.) L.]

Sampson-root [Sampson root , Sampsonroot]
1908-1928 (64, 156)
Echinacea angustifolia DC. var. angustifolia [also reported as: Brauneria angustifolia (DC.) Heller]
1900 (158)
Echinacea pallida (Nutt.) Nutt.
1876 (92)
Possibly,Gentiana alba Muhl. ex Nutt. [reported as: Gentiana ochroleuca Froel.]

Sampson's snakeroot [Sampson snakeroot, Sampson snake root]
1876-1898 (49, 92)
Gentiana alba Muhl. ex Nutt. [also reported as: Gentiana ochroleuca Froel. (Possibly, Gentiana alba)]
1923 (156)
Gentiana andrewsii Griseb.
Present (50)
Orbexilum pedunculatum (P. Mill.) Rydb.
1977-Present (3, 4, 50)
Orbexilum pedunculatum (P. Mill.) Rydb. var. pedunculatum [also reported as: Psoralea pedunculata (P. Mill.) Vail, Psoralea psoraliodes (Walt.) Cory var. eglandulosa (Ell.) F. L. Freeman]

Sand adder's-tongue [Sand adder's tongue] 1913 (5)
Ophioglossum vulgatum L. [reported as: Ophioglossum arenarium E.G. Britton]

Sand bittercress [Sand bitter cress]
Present (50)
Cardamine parviflora L.
1913-Present (5, 50)
Cardamine parviflora L. var. arenicola (Britton) Schultz [also reported as: Cardamine arenicola Britton]

Sand blue grass [Sand blue-grass] 1901 (94)
Poa secunda J. Presl [reported as: Poa leckenbyi Scribn.]

Sand bluestem [Sand blue-stem] 1942-Present (3, 50, 140, 155)
Andropogon hallii Hack.

Sand briar [Sand-briar, Sand brier] 1898-1923 (5, 49, 53, 62, 75, 156)
Solanum carolinense L.

Sand burr [Sand bur, Sand-bur]
1894-1913 (5, 75)
Ambrosia acanthicarpa Hook. [also reported as: Fransenia hookeriana Nutt., Gaertneria acanthicarpa (Hook.) Britton]
1899-1936 (5, 63, 72, 93, 156, 158)
Solanum rostratum Dunal

Sand cherry [Sandcherry]
1840-Present (1, 2, 5, 19, 50, 74, 82, 106, 107, 109, 113, 130, 135, 138, 155, 156, 158) Common among nurserymen
Prunus pumila L. [also reported as: Cerasus depressa Pursh]
1911-1986 (3, 4, 37, 95, 112)
Prunus pumila L. var. besseyi (Bailey) Gleason [also reported as: Prunus besseyi Bailey]
1852 (47)
Prunus pumila L. var. pumila [reported as: Cerassus pumila Michx.]

Sand chickasaw plum 1942 (155)
Prunus angustifolia Marsh. var. watsonii (Sargent) Waugh

Sand dropseed [Sand drop-seed] 1923-Present (3, 50, 93, 99, 115, 116, 119, 122, 134, 140, 155)
Sporobolus cryptandrus (Torr.) Gray

Sand dune sandmat [Sanddune sandmat] Present (50)
Chamaesyce carunculata (Waterfall) Shinners

Sand grape 1893 (2, 3, 4, 5, 15, 50, 74, 82, 97, 107, 138, 155, 156)
Vitis rupestris Scheele

Sand grass [Sand-grass, Sand grass]
1939 (146) MT
Achnatherum hymenoides (Roemer & J.A. Schultes) Barkworth [reported as: Oryzopsis hymenoides (R. & S.) Ricker]
1899 (144) KS
Andropogon hallii Hack.
1890 (68)
Calamagrostis canadensis (Michx.) Beauv. var. macouniana (Vasey) Stebbins
1932-1936 (1, 93)
Calamovilfa (Gray) Hack. ex Scribn. & Southworth
1894-1944 (56, 75, 116, 140)
Calamovilfa longifolia (Hook.) Scribn.
1895 (2)
Redfieldia Vasey.
1932 (85) SD
Redfieldia flexuosa (Thurb.) Vasey
1932-Present (1, 50, 155)
Triplasis Beauv.
1852-1977 (3, 56, 66, 72, 87, 92, 93, 111, 163)
Triplasis purpurea (Walt.) Chapman [also reported as: Tricuspis purpurea Gray]

Sand hedge-nettle [Sand hedge nettle] 1913 (5)
Stachys pilosa Nutt. var. arenicola (Britton) G. Mulligan & D. Munro [reported as: Stachys arenicola Britton]

Sand Hills muhly [Sandhills muhly, Sandhill muhly] 1942-Present (50, 140, 155)
Muhlenbergia pungens Thurb.

Sand knot grass [Sand knot-grass] 1852 (163)
Paspalum vaginatum Sw.

Sand lily [Sand-lily]
1949 (109)
Leucocrinum Nutt. ex Gray
1900-1936 (93, 157)
Leucocrinum montanum Nutt. ex Gray

Sand-lily [Sand lily]
1932-1986 (1, 4)
Mentzelia L. [also reported as: Nuttallia Raf.]
1905 (101) MT
Mentzelia albicaulis (Dougl. ex Hook.) Dougl. ex Torr. & Gray
1977 (3)
Mentzelia decapetala (Pursh ex Sims) Urban & Gilg ex Gilg

Sand love grass [Sand lovegrass] 1942-Present (3, 50, 155)
Eragrostis trichodes (Nutt.) Wood

Sand milkweed 1913-Present (3, 4, 5, 50, 93, 97, 122)
Asclepias arenaria Torr.

Sand muhly
1942-Present (3, 50, 155)
Muhlenbergia arenicola Buckl.
1977 (3)
Muhlenbergia pungens Thurb.

Sand onion 1937 (97) OK
Allium canadense L. var. mobilense (Regal) Ownbey [reported as: Allium arenicola Small]

Sand parsley [Sand-parsley] 1900-Present (1, 4, 50, 158)
Ammoselinum Torr. & Gray

Sand paspalum 1942 (155)
Paspalum setaceum Michx. [reported as: Paspalum rigidifolium Nash]

Sand plantain 1913-Present (5, 50)
Plantago psyllium L. [also reported as: Plantago arenaria Waldst. & Kit.]

Sand plum
1890-1937 (97, 113)
Prunus angustifolia Marsh. [also reported as: Prunus chicasa Michx., Prunus watsonii Sargent (Possibly, Prunus angustifolia)]
1923-1949 (109, 137, 138)
Prunus angustifolia Marsh. var. watsonii (Sargent) Waugh [also reported as: Prunus angustifolia watsonii Waugh]

Sand puffs [Sandpuffs, Sand-puffs]
1932 (1)
Abronia Juss.
1932-Present (1, 4, 50, 85)
Tripterocalyx Hook. ex Standl.
1986 (4)
Tripterocalyx micranthus (Torr.) Hook

Sand reed grass [Sand reed-grass] or Sand-reed [Sandreed]
1942-Present (50, 155)
Calamovilfa (Gray) Hack. ex Scribn. & Southworth
1932-1958 (115, 116)
Calamovilfa longifolia (Hook.) Scribn.

Sand reverchonia Present (50)
Reverchonia arenaria Gray

Sand-rice [Sand rice] 1932 (1)
Oryzopsis Michx.[reported as: Eriocoma Nutt.]

Sand rocket 1900-1986 (3, 4, 5, 85, 156, 158)
Diplotaxis muralis (L.) DC.

Sand-rush [Sand rush] 1806 (35)
Equisetum hyemale L.

Sand rush grass [Sand rushgrass, Sand rush-grass] 1901-1944 (56, 94, 134, 140)
Sporobolus cryptandrus (Torr.) Gray

Sand sage or Sand sagebrush 1923-Present (3, 4, 50, 65, 156)
Artemisia filifolia Torr.

Sand spike-rush [Sand spikerush] Present (50)
Eleocharis montevidensis Kunth

Sand spike-sedge [Sand spikesedge] 1944 (139) CO
Eleocharis montevidensis Kunth [reported as: Eleocharis arenicola Torr.]

Sandspur 1932 (1)
Cenchrus L.

Sand spurry [Sand spurry, Sandspurry, Sand spurrey] 1900-Present (1, 50, 155, 156, 158)
Spergularia (Pers.) J.& K. Presl [also reported as: Tissa Adans.]

Sand sunflower 1933 (127) ND
Helianthus petiolaris Nutt

Sand-verbena [Sand verbena, Sandverbena]
1932-Present (1, 4, 50, 93, 109, 155)
Abronia Juss.
1932-1937 (85, 97, 124)
Abronia fragrans Nutt. ex Hook.

Sand violet
1913-1932 (5, 85) SD
Viola adunca Sm. var. adunca [also reported as: Viola subvestita Greene]
Present (50)
Viola affinis Le Conte
1893-1923 (5, 74, 156, 158) CT
Viola pedata L.
1913-1923 (5, 156) misapplied
Viola sagittata Aiton

Sand-bar love grass [Sandbar lovegrass] 1942-Present (3, 50, 155)
Eragrostis frankii C.A. Mey. ex Steud.

Sandbar willow [Sand bar willow, Sand-bar willow]
1932-1986 (1, 4)
Salix exigua Nutt.
1852-Present (1, 4, 5, 22, 47, 50, 65, 72, 82, 85, 93, 95, 97, 105, 112, 113, 130, 131, 155, 156, 158)
Salix interior Rowlee [also reported as: Salix exigua Nutt. ssp. interior (Rowlee) Cronq., Salix fluviatilis Nutt., Salix longifolia Muhl.]

Sand-barren puccoon 1923 (156)
Lithospermum caroliniense (Walt. ex J.F. Gmel.) MacM. [reported as: Lithospermum gmelinii (Michx.) Hitch. (Lithospermum hirtum Lehm.)]

Sand-beach grape 1923 (156)
Vitis rupestris Scheele

Sandbells [Sand bells] 1937 (97, 122) OK TX
Nama hispidum Gray [also reported as: Marilaunidium hispidum (Gray) Kuntze, Nama hispida Gray, Nama hispidum Gray var. spathulatum (Torr.) C.L. Hitchc.]

Sandberg's blue grass [Sandberg bluegrass] Present (50)
Poa canbyi (Scribn.) Piper

Sandberg's blue grass [Sandberg bluegrass] 1939-Present (3, 50, 140, 146, 155)
Poa secunda J. Presl [also reported as: Poa sandbergii Vasey]

Sandbur [Sand bur, Sand-bur]
1852-Present (1, 50, 93, 122, 155, 163)
Cenchrus L.
1852-1938 (85, 119, 163)
Cenchrus spinifex Cav. [also reported as: Cenchrus pauciflorus Benth.]
1923 (156)
Tribulus terrestris L.

Sand-daisy 1937 (97) OK
Aphanostephus ramosissimus DC. [reported as: Aphanostephus humilis (Benth.) Gray]

Sand-dune cryptantha [Sanddune cryptantha] Present (50)
Cryptantha fendleri (Gray) Greene

Sand-dune wallflower [Sanddune wallflower]
Present (50)
Erysimum capitatum (Dougl. ex Hook.) Greene
Present (50)
Erysimum capitatum (Dougl. ex Hook.) Greene var. capitatum

Sand-foin
1932 (1)
Onobrychis P. Mill. [reported as: Onanbrychis Scop.]
1932 (85) SD
Onobrychis viciifolia Scop. [reported as: Hedysarum onobrychis L., Onobrychis onobrychis (L.) Rydb.]

Sand-hill amaranth [Sandhill amaranth] Present (50)
Amaranthus arenicola I.M. Johnston

Sand-hill bluestem [Sand-hill blue-stem, Sandhill blue-stem, Sandhill bluestem] 1936 (93) Neb
Andropogon hallii Hack.

Sand-hill goosefoot [Sandhill goosefoot] 1977-Present (3, 4, 50)
Chenopodium cycloides A. Nels.

Sand-hill love grass [Sandhill lovegrass] 1942 (155)
Eragrostis trichodes (Nutt.) Wood [reported as: Eragrostis pilifera Scheele]

Sand-hill plum [Sandhill plum] 1870 (103)
Prunus pumila L.

Sand-hill sunflower [Sandhill sunflower] 1897 (145) KS
Helianthus petiolaris Nutt

Sand-hill tumbleweed [Sand-hill tumble-weed, Sandhill tumbleweed] 1897 (145) KS
Cycloloma atriplicifolium (Spreng.) Coult. [reported as: Cycloloma platyphylla Moq.]

Sandhills pigweed 1986 (4)
Amaranthus arenicola I.M. Johnston

Sandmat Present (50)
Chamaesyce S.F. Gray

Sandvine [Sand vine, Sand-vine]
1900-1986 (4, 158)
Cynanchum L. [also reported as: Ampelanus Brit.(Possibly, Cynanchum)]
1900-1977 (3, 5, 93, 95, 97, 106, 156, 157)
Cynanchum laeve (Michx.) Pers. [also reported as: Gonolobus laevis Michx.]

Sandweed [Sand weed, Sand-weed] 1876-1923? (5, 92, 156, 158) obsolete by 1923
Spergula arvensis L.

Sandwort [Sand-wort]
1814-Present (1, 2, 4, 10, 15, 50, 93, 109, 138, 156, 167)
Arenaria L.
1929 (157)
Arenaria hookeri Nutt.
1932 (85) SD
Arenaria serpyllifolia L.
1932 (1)
Minuartia L. [reported as: Sabulina Reichenb.]
1900-Present (50, 93, 158)
Moehringia L.
1840 (19)
Moehringia lateriflora (L.) Fenzl[reported as: Arenaria lateriflora L.]

Sandy-seed clammy-weed [Sandyseed clammyweed] Present (50)
Polanisia dodecandra (L.) DC. ssp. trachysperma (Torr. & Gray) Iltis

Sanfoin
1900 (158)
Possibly,Onobrychis P. Mill. [reported as: Onobrychis Gaertn.]
1900-1903 (66, 158)
Onobrychis viciifolia Scop. [also reported as: Hedysarum onobrychis L., Onobrychis viciaefolia Scop.]

Sang 1886-1923 (5, 64, 75, 102, 156, 157, 158) abbreviation for ginseng
Panax quinquefolius L. [also reported as: Aralia quinquefolia Gray (Possibly, Panax quinquefolius), Panax quinquefolium L.]

Sang tree [Sang-tree] 1900-1923 (156, 158)
Ptelea trifoliata L.

Sangreeroot [Sangree root, Sangree-root] 1876-1923 (5, 64, 92, 156, 158)
Aristolochia serpentaria L.

Sangrel 1898-1923 (64, 92, 156, 158)
Aristolochia serpentaria L.

Sangrel snakeweed [Sangrel snake weed] 1913 (5)
Aristolochia serpentaria L.

Sanguesa (Spanish) 1900 (158)
Rubus idaeus L.

Sanguinaire (French) 1892-1900 (6, 158)
Sanguinaria canadensis L.

Sanguinaire du Canada (French) 1828 (7)
Sanguinaria canadensis L.

Sanguinaria 1905-1917 (52, 54, 55, 57, 59, 64)
Sanguinaria canadensis L.

Sanguinary 1900-1923 (69, 107, 156, 158)
Achillea millefolium L.

Sanicle
1818-Present (1, 2, 10, 50, 155, 156, 158)
Sanicula L. [also reported as: Sanicula (Tourn.) L.]
1828-1929 (7, 19, 48, 49, 58, 61, 72, 156, 157)
Sanicula marilandica L. [also reported as: Sanicula marylandica L.]

Sanicula canadensis amplissimo laciniato folio 1694 (46) Tournefort
Sanicula canadensis L.

Santa Maria 1913-1986 (3, 4, 5, 97, 124)
Parthenium hysterophorus L.

Santa Maria feverfew 1937-Present (50, 122)
Parthenium hysterophorus L.

Sanwa millet 1901 (56) IA
Echinochloa frumentacea Link [reported as: Panicum frumentaceum Roxb., non Salisb.]

Saparidu kahts (Pawnee, mushroom medicine) 1919 (37)
Echinacea angustifolia DC.

Saponaria 1908-1917 (57, 64)
Saponaria officinalis L.

Saponaria (Spanish) 1900 (158)
Saponaria officinalis L.

Saponaria levantica 1917 (57)
Gypsophila paniculata L.

Saponary 1900-1929 (64, 157, 158)
Saponaria officinalis L.

Sappan 1900 (158)
Caesalpinia L.

Sara (Inca) 1919 (107) Garcilasso de la Vega
Zea mays L.

Saracen's-corn [Saracen's corn] 1876-1923 (5, 92, 156, 158)
Fagopyrum esculentum Moench [also reported as: Fagopyrum fagopyrum (L.) Karst, Polygonum fagopyrum L.]

Saracen's-wheat [Saracen's wheat] 1913 (5)
Fagopyrum esculentum Moench [reported as: Fagopyrum fagopyrum (L.) Karst]

Sarepta mustard 1900-1929 (157, 158)
Brassica juncea (L.) Czern.

Sargent's cottonwood [Sargent cottonwood] 1923 (138)
Populus deltoides Bartr. ex Marsh. ssp. monilifera (Aiton) Eckenwalder [reported as: Populus sargenti [Dode.]]

Sarons blomster (Gottland) 1879 (46)
Dianthus armeria L.

Sarrasin (French) 1900 (158)
Fagopyrum esculentum Moench

Sarsaparilla
1932-1986 (1, 4, 93)
Aralia L. [also reported as: Aralia (Tourn.) L.]
1607-1905 (7, 43, 46, 101)
Aralia nudicaulis L.
1923 (156)
Cocculus carolinus (L.) DC.
1820-1896 (38, 76) Parke Co. ID; Sulphur Grove OH
Menispermum canadense L.
1828-1917 (7, 57, 158)
Smilax L.
1785-1913 (5, 8, 46)
Smilax glauca Walt. [also reported as: Smilax sarsaparilla L.]

Sartwell's sedge [Sartwell sedge]
1893-Present (5, 50, 66, 72, 139, 155)
Carex sartwellii Dewey [also reported as: Carex sartwelli]
Present (50)
Carex sartwellii Dewey var. sartwellii

Sarvice 1930 (106) some species
Amelanchier Medik.

Sarvice berry 1905 (101) MT
Amelanchier alnifolia (Nutt.) Nutt. ex M. Roemer

Sasa'bikwan (Chippewa) 1928 (40)
Apocynum androsaemifolium L.

Šašabwaksing (Chippewa) 1932 (105)
Eupatorium perfoliatum L.

Sasafafarilla 1896 (76) Bath ME
Aralia nudicaulis L.

Sasafril 1896 (76) ME
Aralia nudicaulis L.

Sasáp-kwanins (Chippewa) 1932 (105)
Apocynum cannabinum L.

Sasapril 1896 (76) ME
Aralia nudicaulis L.

Sasaunckapamuck (Naraganset) 1879 (46)
Sassafras albidum (Nutt.) Nees [reported as: Sassafras officinale Nees.]

Sasfras (Spanish) 1900 (158)
Sassafras albidum (Nutt.) Nees [reported as: Sassafras sassafras (L.) Kaarst.]

Sasgob-minš (Chippewa) 1932 (105)
Salix interior Rowlee [reported as: Salix longifolia Muhl.]

Saskatchewan cinquefoil 1942 (155)
Potentilla hippiana Lehm. [reported as: Potentilla effusa Dougl.]

Saskatoon
1919-1930 (37, 106, 138)
Amelanchier alnifolia (Nutt.) Nutt. ex M. Roemer
1923 (156)
Amelanchier stolonifera Wieg. [reported as: Amelanchier spicata (Lam.) C. Koch.]

Saskatoon serviceberry [Saskatoon service-berry]
1942-Present (4, 50, 155)
Amelanchier alnifolia (Nutt.) Nutt. ex M. Roemer
Present (50)
Amelanchier alnifolia (Nutt.) Nutt. ex M. Roemer var. alnifolia

Sassafariller 1894 (75) Banner Elk NC
Aralia nudicaulis L.

Sassafrack 1923 (156)
Sassafras albidum (Nutt.) Nees [reported as: Sassafras variifolium (Salisb.) Kuntze]

Sassafras or Sassafras tree
1900-Present (1, 4, 50, 138, 155, 158)
Sassafras Nees. & Eberm. [also reported as: Sassafras Trew]
1770-Present (2, 5, 8, 18, 19, 20, 38, 41, 46, 48, 50, 53, 57, 58, 61, 72, 92, 97, 105, 106, 107, 109, 124, 156, 158)
Sassafras albidum (Nutt.) Nees [also reported as: Laurus sassafras L., Sassafras officinalis, Sassafras sassafras (L.) Kaarst., Sassafras variifolium (Salisb.) Kuntze]

Sassafras (French) 1900 (158)
Sassafras albidum (Nutt.) Nees [reported as: Sassafras sassafras (L.) Kaarst.]

Sassafras bark 1876 (92)
Sassafras albidum (Nutt.) Nees [reported as: Sassafras officinalis]

Sassafras root 1876 (92)
Sassafras albidum (Nutt.) Nees [reported as: Sassafras officinalis]

Sassafras wood 1876 (92)
Sassafras albidum (Nutt.) Nees [reported as: Sassafras officinalis]

Sassaparil 1828 (7)
Aralia nudicaulis L.

Sasskraut (German) 1919 (107)
Alliaria petiolata (Bieb.) Cavara & Grande [reported as: Sisymbrium alliaria Scop.]

Satin grass [Satin-grass]
1896 (45)
Muhlenbergia glomerata (Willd.) Trin.
1901-1938 (5, 56, 119)
Muhlenbergia mexicana (L.) Trin.
1852-1938 (5, 56, 119, 163)
Muhlenbergia racemosa (Michx.) B.S.P.
1852-1938 (119, 163)
Muhlenbergia schreberi J.F. Gmel.
1901 (56) IA
Muhlenbergia tenuiflora (Willd.) B.S.P. [reported as: Muhlenbergia willdenovii Trin.]

Satin-flower [Satin flower]
1898-1923 (92, 156) misapplied
Stellaria media (L.) Vill.
1900-1929 (157, 158)
Stellaria media (L.) Vill. ssp. media [also reported as: Alsine media L.]
1949 (109)
Sisyrinchium L.

Satin-lily [Satin lily] 1923 (156)
Sisyrinchium angustifolium Mill.

Saturday's-pepper [Saturday's pepper] 1923 (156)
Euphorbia helioscopia L.

Satyr orchid 1923 (138)
Coeloglossum viride (L.) Hartman var. virescens (Muhl. ex Willd.) Luer [reported as: Habenaria bracteata W.]

Sauce (Spanish) 1900 (158)
Salix L.

Sauce-alone [Sauce alone]
1900-1923? (5, 107, 156, 158) obsolete by 1923
Alliaria petiolata (Bieb.) Cavara & Grande [also reported as: Alliaria alliaria (L.) Britton, Alliaria officinalis Andrz., Sisymbrium alliaria ]
1876-1900 (92, 158)
Lepidium sativum L. [also reported as: Lepidium sativa]

Saudistel (German) 1900 (158)
Sonchus oleraceus L.

Sauerkirschen (German) 1886 (110)
Prunus cerasus L.

Saugh
1900 (158)
Ligustrum vulgare L.
1900 (158)
Salix L.

Saule (French) 1785-1900 (8, 158)
Salix L.

Saule à feuilles argentees (French) 1857 (20)
Salix exigua Nutt. [reported as: Salix argophylla]

Saule jaune (French) 1857 (20)
Salix lutea Nutt.

Saule laurier (French) 1857 (20)
Salix pentandra L.

Saule nain (French) 1785 (8)
Salix humilis Marsh.

Saule noir (French) 1785 (8)
Salix nigra Marsh.

Sauohr (German) 1900 (158)
Plantago major L.

Saurach (German) 1900 (158)
Berberis vulgaris L.

Saurdorn (German) 1892 (6)
Berberis vulgaris L.

Saururus Present (50)
Saururus L.

Sausafras 1806 (35) William Clark
Sassafras albidum (Nutt.) Nees

Sauz (Spanish) 1900 (158)
Salix L.

Savin
1892 (73) Newfoundland, berries are called face-and-eye berries
Juniperus horizontalis Moench [reported as: Juniperus sabina var. procumbens]
1895-1930 (2, 5, 46, 106, 158) misapplied
Juniperus virginiana L.

Savonnière (French) 1929 (157)
Saponaria officinalis L.

Savoy cabbage 1919 (107)
Brassica L.

Savoyan 1876 (92)
Galium aparine L.

Savoyan (Canada) 1828 (7)
Galium verum L.

Saw greenbrier 1942-Present (50, 155)
Smilax bona-nox L.

Sawatch knotweed 1942 (155)
Polygonum douglasii Greene ssp. johnstonii (Munz) Hickman [reported as: Polygonum sawatchense Small]

Saw-beak sedge 1977 (3)
Carex straminea Willd. ex Schkuhr

Sawbrier [Saw-brier, Saw brier] 1900-1923 (156, 157)
Smilax glauca Walt.

Saw-leaf mugwort [Saw-leaved mugwort] 1899-1913 (5, 72, 131)
Artemisia ludoviciana Nutt. ssp. ludoviciana [also reported as: Artemisia serrata Nutt.]

Sawort 1828 (7)
Liatris Gaertn. ex Schreber. [reported as: Liatris Auct.]

Saw-sepal penstemon [Sawsepal penstemon]
1942-Present (50, 155)
Penstemon glaber Pursh
Present (50)
Penstemon glaber Pursh var. glaber

Sawtooth sagebrush 1942 (155)
Artemisia ludoviciana Nutt. ssp. ludoviciana [reported as: Artemisia serrata Nutt.]

Saw-tooth sunflower [Sawtooth sunflower, Saw toothed sunflower] 1899-Present (3, 4, 5, 50, 72, 80, 93, 97, 122, 131, 138, 155)
Helianthus grosseserratus Martens

Sawtooth wormwood 1923 (138)
Artemisia ludoviciana Nutt. ssp. ludoviciana [reported as: Artemisia serrata Nutt.]

Saxapril 1896 (76) Bath ME
Aralia nudicaulis L.

Saxefras 1879 (46)
Sassafras albidum (Nutt.) Nees [reported as: Sassafras officinale Nees.]

Saxifarilla 1879 (46) W. Wood
Possibly,Smilax glauca Walt.

Saxifrage
1900 (158) misapplied
Carum carvi L. [reported as: Carum carui L.]
1814-Present (1, 10, 50, 109, 138, 155, 156, 158, 167)
Saxifraga L. [also reported as: Micranthes Haw., Saxifraga (Tourn.) L.]
1932-1977 (3, 85)
Saxifraga cernua L. L.

Saxifrax 1876-1900 (92, 158)
Sassafras albidum (Nutt.) Nees [also reported as: Sassafras officinale Nees., Sassafras sassafras (L.) Kaarst.]

Say's rose 1895 (130) SD
Rosa acicularis Lindl.

Scabby-head [Scabby head] 1913-1923 (5, 156)
Torilis arvensis (Huds.) Link [also reported as: Torilis anthriscus (L.) Gmel.]

Scabiosa centaurea 1942 (155)
Centaurea scabiosa L.

Scabious 1892-1929 (6, 49, 53, 92, 156, 157, 158)
Conyza canadensis (L.) Cronq. var. canadensis [also reported as: Erigeron canadensis L., Leptilon canadense (L.) Britton]

Scabious knapweed 1913-1923 (5, 156)
Centaurea scabiosa L.

Scabish
1828 (7)
Erigeron philadelphicus L.
1828-1923? (5, 6, 7, 19, 76, 92, 156, 158) South Berwick ME, misapplied, obsolete by 1923
Oenothera biennis L. [also reported as: Onagra biennis (L.) Scop.]

Scabius 1617 (46)
Erigeron annuus (L.) Pers.

Scabrous centaury 1840 (19)
Centaurea scabiosa L.

Scaddie 1900-1929 (157, 158)
Urtica dioica L.

Scaldweed [Scald weed, Scald-weed]
1913-Present (5, 50, 156)
Cuscuta gronovii Willd. ex J.A. Schultes
Present (50)
Cuscuta gronovii Willd. ex J.A. Schultes var. gronovii

Scale-flower dodder [Scaleflower dodder] Present (50)
Cuscuta squamata Engelm.

Scale-seed [Scaleseed] 1986-Present (4, 50)
Spermolepis Raf.

Scallion 1900 (158) misapplied
Allium porrum L.

Scaly blazing star [Scaly blazing-star]
1876-Present (50, 92, 122, 156)
Liatris squarrosa (L.) Michx.
Present (50)
Liatris squarrosa (L.) Michx.var. compacta Torr. & Gray
Present (50)
Liatris squarrosa (L.) Michx. var. glabrata (Rydb.) Gaiser
Present (50)
Liatris squarrosa (L.) Michx. var. hirsuta (Rydb.) Gaiser

Scaly dragon's-claw [Scaly dragons' claw, Scaly dragonclaw]
1876 (92)
Corallorrhiza odontorhiza (Willd.) Poir.
1828 (7)
Pterospora andromedea Nutt.

Scaly grindelia 1898-1903 (49, 69)
Grindelia squarrosa (Pursh) Dunal

Scaly notholaena 1937 (97) OK
Astrolepis sinuata (Lag. ex Sw.) Benham & Windham ssp. sinuata [reported as: Notholaena sinuata (Sw.) Kaulf]

Scaly-bark 1923 (156)
Carya ovata (P. Mill.) K. Koch

Scammony 1913-1923 (5, 156)
Ipomoea pandurata (L.) G.F.W. Mey.

Scammony-root [Scammony root] 1876-1923 (92, 156, 158)
Ipomoea pandurata (L.) G.F.W. Mey. [also reported as: Convolvulus panduratus]

Scandix 1919 (107)
Scandix pecten-veneris L.

Scapose musineon 1899 (5, 131) SD
Musineon tenuifolium (Nutt. ex Torr. & Gray) Coult. & Rose

Scapose primrose
1900 (158)
Oenothera L. [reported as: Pachylophus Spach.]
1899-1913 (5, 131) SD
Oenothera caespitosa Nutt. [also reported as: Pachylopus caespitosa (Nutt.) Raimann]

Scapose tickclover 1986 (4)
Desmodium nudiflorum (L.) DC.

Scardiccione (Italian) 1879 (46)
Onopordum acanthium L. [reported as: Onopordon acanthium L.]

Scarlet beeblossom Present (50)
Gaura coccinea Nutt. ex Pursh

Scarlet clover 1913 (68) Ottawa
Trifolium incarnatum L.

Scarlet coral honeysuckle 1878 (86)
Lonicera sempervirens L.

Scarlet elder
1923 (156)
Sambucus racemosa L.
1923-1942 (138, 155)
Sambucus racemosa L. var. racemosa [also reported as: Sambucus pubens Michx.]

Scarlet gaura 1899-1986 (3, 4, 5, 72, 85, 93, 97, 121, 131, 155, 156, 157)
Gaura coccinea Nutt. ex Pursh [also reported as: Gaura coccinea Pursh]

Scarlet gilia 1923 (156)
Ipomopsis rubra (L.) Wherry [reported as: Gilia rubra (L.) Heller]

Scarlet globe-mallow [Scarlet globemallow]
1942-Present (50, 155)
Sphaeralcea coccinea (Nutt.) Rydb.
Present (50)
Sphaeralcea coccinea (Nutt.) Rydb. ssp. coccinea

Scarlet haw 1907-1913 (5, 72) IA
Crataegus chrysocarpa Ashe or Crataegus pedicellata Sargent [also reported as: Crataegus coccinea L.]

Scarlet hawthorn 1900 (158)
Crataegus chrysocarpa Ashe or Crataegus pedicellata Sargent [reported as: Crataegus coccinea L.]

Scarlet honeysuckle 1923 (156)
Lonicera sempervirens L.

Scarlet Indian paintbrush Present (50)
Castilleja coccinea (L.) Spreng.

Scarlet lightning
1893 (74) Quebec, scarlet variety
Dianthus barbatus L.
1892-1923 (5, 73, 156, 158) Hemmingford N.J., prob. corruption of lychnis
Lychnis chalcedonica L.

Scarlet lobelia 1892-1923 (6, 156)
Lobelia cardinalis L.

Scarlet lychnis 1840-1986 (4, 5, 19, 156, 158)
Lychnis chalcedonica L.

Scarlet mallow 1932 (1)
Sphaeralcea St. Hill.

Scarlet malva 1926 (98) Neb
Possibly,Sphaeralcea coccinea (Nutt.) Rydb. ssp. coccinea [reported as: Malvastrum coccineum (Pursh) Gray]

Scarlet oak 1929 (157)
Quercus velutina Lam.

Scarlet painted-cup [Scarlet paintedcup]
1895-1923 (2, 5, 72, 97, 156, 158)
Castilleja coccinea (L.) Spreng.
1942 (155)
Castilleja miniata Dougl. ex Hook.

Scarlet pimpernel
1849-Present (3, 5, 19, 49, 50, 57, 72, 92, 97, 122, 155, 156, 157, 158)
Anagallis arvensis L.
Present (50)
Anagallis arvensis L. ssp. arvensis

Scarlet rose-mallow [Scarlet rose mallow] 1977 (3)
Hibiscus laevis All. [reported as: Hibiscus militaris Cavar.]

Scarlet star-glory [Scarlet starglory] 1923-1942 (138, 155)
Ipomoea coccinea L. [also reported as: Quamoclit coccinea (L.) Moench]

Scarlet strawberry
1886-1937 (5, 97, 107, 110, 157, 158)
Fragaria virginiana Duchesne [also reported as: Fragaria virginiana Ehrh. (Possibly, same species)]
1907 (72) IA
Fragaria virginiana Duchesne ssp. grayana (Vilm. ex J. Gay) Staudt

Scarlet sumac [Scarlet sumach] 1900-1932 (5, 85, 93, 95, 106, 107, 156, 157, 158)
Rhus glabra L.

Scarlet thorn 1900-1931 (5, 82, 135, 137, 158)
Crataegus chrysocarpa Ashe or Crataegus pedicellata Sargent [also reported as: Crataegus coccinea L.]

Scarlet trumpet honeysuckle 1878-1913 (5, 86, 158)
Lonicera sempervirens L.

Scarlet-berry [Scarlet berry] 1876-1923 (49, 53, 92, 156, 158)
Solanum dulcamara L.

Scarlet-cross 1900 (158)
Lychnis chalcedonica L.

Scarlet-fruit horse-gentian [Scarlet-fruited horse-gentian]
1937 (97) OK
Triosteum aurantiacum Bickn.
1913 (5)
Triosteum aurantiacum Bickn. var. aurantiacum

Scarlet-fruit thorn [Scarlet-fruited thorn] 1895-1923 (2, 156)
Crataegus chrysocarpa Ashe or Crataegus pedicellata Sargent [also reported as: Crataegus coccinea L.]

Scarlet-pea [Scarlet pea] 1986 (4)
Indigofera miniata Ort. var. leptosepala (Nutt.) B.L.Turner

Scentbottle [Scent bottle]
Present (50)
Platanthera dilatata (Pursh) Lindl. ex Beck
Present (50)
Platanthera dilatata (Pursh) Lindl. ex Beck var. albiflora (Cham.) Ledeb.
Present (50)
Platanthera dilatata (Pursh) Lindl. ex Beck var. dilatata

Scented-fern [Scented fern] 1904 (69)
Tanacetum vulgare L.

Scentless camomile [Scentless chamomile] 1913-1936 (5, 93, 156)
Tripleurospermum perforata (Merat) M. Lainz [also reported as: Matricaria inodora L.]

Scentless false camomile [Scentless false chamomile, Scentless false-chamomile] 1923-1949 (109, 138)
Tripleurospermum perforata (Merat) M. Lainz [also reported as: Matricaria inodora L.]

Scentless false mayweed Present (50)
Tripleurospermum perforata (Merat) M. Lainz

Scentless mayweed 1942 (155)
Tripleurospermum perforata (Merat) M. Lainz [reported as: Matricaria inodora L.]

Schaaf-stroo (Dutch) 1879 (46)
Equisetum hyemale L.

Schachtelhalm (German) 1892 (6)
Equisetum hyemale L.

Schaffthew (German) 1879 (46)
Equisetum hyemale L.

Schafgarbe (German) 1892-1900 (6, 158)
Achillea millefolium L.

Schafgrippe (German) 1900 (158)
Achillea millefolium L.

Schafrippe (German) 1892 (6)
Achillea millefolium L.

Schafthalm (German) 1900 (158)
Hippuris vulgaris L.

Scharf Hahnenfuss (German)
1892-1900 (6, 158)
Ranunculus acris L.
1892 (6)
Ranunculus sceleratus L.

Scharlachbeere (German) 1900 (158)
Phytolacca americana L. var. americana [reported as: Phytolacca decandra L.]

Schedonnardus 1852-1907 (5, 72, 163)
Schedonnardus paniculatus (Nutt.) Trel.

Schellkraut (German) 1900 (158)
Chelidonium majus L.

Scheptata (Persian) 1800 (110) Pallas
Prunus persica (L.) Batsch [reported as: Amygdalus persica L.]

Scheuerkraut (German) 1900 (158)
Equisetum arvense L.

Schierling (German) 1892 (6)
Conium maculatum L.

Schildblattinger Entenfuss (German) 1892 (6)
Podophyllum peltatum L.

Schildkraut (German) 1900 (158)
Scutellaria L.

Schinseng (German) 1900 (158)
Panax quinquefolius L. [reported as: Panax quinquefolium L.]

Schlangen Osterluzey (German) 1828 (7)
Aristolochia serpentaria L.

Schlangenwurzel (German) 1892 (6)
Aristolochia serpentaria L.

Schlascha (Flathead) 1905 (101) MT
Prunus virginiana L. var. demissa (Nutt.) Torr. [reported as: Prunus demissa (Nutt.) Walp.]

Schlutten (German) 1900 (158) fruit
Physalis alkekengi L.

Schminkbohne (German) 1892 (6)
Phaseolus vulgaris L.

Schneck's oak [Schneck oak] 1907-Present (5, 50, 72, 97)
Quercus shumardii Buckl. var. schneckii (Britt.) Sargent [also reported as: Quercus schneckii Britton]

Schollkraut or Schöllkraut (German) 1892 (6, 158)
Chelidonium majus L.

Schonbluhender Hartriegel (German) 1828 (7)
Cornus florida L.

Schoum or schumin (Hebrew) 1886 (110)
Allium sativum L.

Schrader's brome [Schraders brome] or Schrader's brome grass 1894-1949 (5, 56, 109, 129)
Bromus catharticus Vahl [also reported as: Bromus unioloides H.B.K.]

Schrader's bromus 1896 (45)
Bromus catharticus Vahl [reported as: Bromus unioloides H.B.K.]

Schrader's grass 1852-1898 (87, 88, 118, 163)
Bromus catharticus Vahl [also reported as: Bromus unioloides H.B.K.]

Schreber's water-shield [Schreber watershield] 1942 (155)
Brasenia schreberi Gmel.

Schrucha (Russian) 1886 (110)
Portulaca oleracea L.

Schwalbenwurzel (German) 1892 (6)
Asclepias syriaca L. [reported as: Asclepias cornuti Dcne.]

Schwartznussbaum (German) 1770 (41)
Juglans nigra L.

Schwarz Bilsenkraut or Schwarzes Bilsenkraut (German) 1828-1900 (7, 158)
Hyoscyamus niger L.

Schwarz Senf (German) 1892 (6)
Brassica nigra (L.) W.D.J. Koch [reported as: Sinapis nigra L.]

Schwarzer Andorn (German) 1900 (158)
Ballota nigra L.

Schweinitz's flatsedge [Schweinitz flatsedge] 1942-Present (3, 50, 155)
Cyperus schweinitzii Torr. [also reported as: Cyperus schweintzi]

Schweintiz's cyperus [Schweinitz cyperus] 1907-1913 (5, 72) IA
Cyperus schweinitzii Torr.

Schweintiz's galingale 1903 (66)
Cyperus schweinitzii Torr.

Scirpus-like rush 1913 (5)
Juncus scirpoides Lam.

Scirpus-like sedge 1913 (5)
Carex scirpoidea Michx.

Scoba 1894 (150) NM
Chloracantha spinosa (Benth.) Nesom [reported as: Aster spinosus Benth.]

Scoke
1895 (2)
Phytolacca L.
1903 (5, 69, 109)
Phytolacca L.
1892-1923 (2, 6, 49, 62, 64, 92, 107, 156, 157, 158)
Phytolacca americana L. var. americana [also reported as: Phytolacca decandra L.]

Scoke jalap 1898 (49)
Phytolacca americana L. var. americana [reported as: Phytolacca decandra L.]

Scordon (Modern Greek) 1886 (110)
Allium sativum L.

Scoria-lily [Scoria lily] 1933 (127) ND
Mentzelia decapetala (Pursh ex Sims) Urban & Gilg ex Gilg

Scorodon (Ancient Greek) 1886 (110)
Allium sativum L.

Scoroprasum 1768 (165)
Allium L.

Scorpion-grass [Scorpion grass]
1818-1930 (2, 10, 82, 156)
Myosotis L. [also reported as: Myosotis (Rupp.) L.]
1900 (158)
Myosotis scorpioides L. [reported as: Myosotis palustris (L.) Hill]

Scorpion-weed [Scorpion weed, Scorpionweed]
1898 (77) Western US
Myosotis L. [reported as: Myosotis (Rupp.) L.]
1840-1876 (19, 92)
Myosotis scorpioides L. [also reported as: Myosotis palustris (L.) Hill]
1932 (1)
Phacelia Juss.
1936-1986 (3, 4, 93)
Phacelia hastata Dougl. ex Lehm. var. hastata [also reported as: Phacelia leucophylla Torr.]

Scorzonera Present (50)
Scorzonera L.

Scotch barley 1900 (158) varieties of 6-rowed barley
Hordeum vulgare L. [reported as: Hordeum hexastichon L.]

Scotch bluebell 1928 (40)
Campanula rotundifolia L.

Scotch caps 1913 (5)
Rubus occidentalis L.

Scotch cotton-thistle [Scotch cottonthistle] 1942-Present (50, 155)
Onopordum acanthium L. [also reported as: Onopordon acanthium L.]

Scotch grass 1900 (158)
Cynodon dactylon (L.) Pers. [reported as: Capriola dactylon (L.) Kuntze]

Scotch mercury 1903-1913 (5, 69)
Digitalis pupurea L.

Scotch thistle
1879 (46, 158) misapplied
Carduus nutans L.
1900 (158) emblem of Scotland
Cirsium vulgare (Savi) Ten. [reported as: Carduus lanceolatus L.]
1932-1986 (1, 4)
Onopordum L.
1879-1986 (3, 4, 5, 46, 109, 156, 158) England
Onopordum acanthium L. [also reported as: Onopordon acanthium L.]

Scott's clematis [Scott clematis] 1899-Present (50, 131, 155)
Clematis hirsutissima Pursh var. scottii (Porter) Erickson [also reported as: Clematis scottii Porter]

Scott's leather flower 1913 (5)
Clematis hirsutissima Pursh var. scottii (Porter) Erickson [reported as: Viorna scottii (Porter) Rydb.]

Scouler's popcorn-flower [Scouler's popcornflower, Scouler popcornflower] 1942-Present (50, 155)
Plagiobothrys scouleri (Hook. & Arn.) I.M. Johnston

Scouler's willow [Scouler willow] 1942-Present (50, 155)
Salix scouleriana Barr.

Scouring-rush [Scouring rush, Scouringrush]
1919-1986 (4, 37, 126, 148)
Equisetum L.
1929 (157)
Equisetum arvense L.
1840-1977 (3, 6, 19, 40, 46, 48, 49, 52, 53, 57, 72, 107, 124, 155, 158)
Equisetum hyemale L.
1937 (122) TX
Equisetum hyemale L. var. affine (Engelm.) A.A. Eat.

Scouring-rush horsetail [Scouringrush horsetail]
Present (50)
Equisetum hyemale L.
Present (50)
Equisetum hyemale L. var. affine (Engelm.) A.A. Eat.

Scourweed 1923 (156)
Saponaria officinalis L.

Scourwort 1900-1929 (64, 157, 158)
Saponaria officinalis L.

Scrambled-eggs [Scrambled eggs]
1937-Present (50, 124)
Corydalis aurea Willd.
1937 (122) TX
Corydalis crystallina Engelm. [reported as: Corydalis curvisiliqua Engelm.]

Scrambling rocket 1900-1929 (156, 157, 158)
Sisymbrium officinale (L.) Scop [also reported as: Erysimum officinale L.]

Scratch grass [Scratchgrass] 1938-Present (3, 50, 119, 140, 146)
Muhlenbergia asperifolia (Nees & Meyen ex Trin.) Parodi

Scratch-grass [Scratch grass]
1913-1923 (5, 156)
Galium aparine L.
1840-1891 (19, 79)
Polygonum sagittatum L.

Scratch-weed [Scratch weed] 1876-1923 (5, 92, 156)
Galium aparine L.

Screw-auger [Screw auger] 1894-1913 (5, 75, 156) Nova Scotia
Spiranthes cernua (L.) L.C. Rich. [also reported as: Ibidium cernuum (L.) House.]

Scribner's feather grass [Scribner's feather-grass] 1901 (94)
Achnatherum scribneri (Vasey) Barkworth [reported as: Stipa scribneri Vasey]

Scribner's needlegrass [Scribner needlegrass] 1942-Present (50, 155)
Achnatherum scribneri (Vasey) Barkworth [also reported as: Stipa scribneri Vasey]

Scribner's panic grass 1901 (56) IA
Dichanthelium oligosanthes (J.A. Schultes) Gould var. scribnerianum (Nash) Gould [reported as: Panicum scribnerianum Nash]

Scribner's panicum [Scribner panicum] 1899-1944 (5, 56, 72, 131, 140, 155)
Dichanthelium oligosanthes (J.A. Schultes) Gould var. scribnerianum (Nash) Gould [also reported as: Panicum scribnerianum Nash]

Scribner's reed grass [Scribner reedgrass] 1942 (155)
Calamagrostis canadensis (Michx.) Beauv. var. canadensis [reported as: Calamagrostis scribneri Beal]

Scribner's rosette grass Present (50)
Dichanthelium oligosanthes (J.A. Schultes) Gould var. scribnerianum (Nash) Gould

Scrofula plant [Scrofula-plant] 1876-1923 (5, 92, 156) used as remedy for scrofula
Scrophularia marilandica L. [also reported as: Scrophularia marylandica L.]

Scrub chestnut oak 1900-1937 (1, 5, 72, 93, 95, 97, 158)
Quercus prinoides Willd.

Scrub oak
1900-1936 (5, 93, 156, 158)
Quercus macrocarpa Michx.
1900-1929 (5, 156, 157, 158)
Quercus muehlenbergii Engelm. [also reported as: Quercus acuminata (Michx.) Sarg.]
1923 (156)
Quercus prinoides Willd.

Scrub pine 1818-1857 (10, 20)
Pinus banksiana Lamb. [also reported as: Pinus rupestris]

Scrubbing-rush [Scrubbing rush] 1806-1892 (6, 35)
Equisetum hyemale L.

Scrub-bush [Scrub bush] 1900-1923? (5, 156, 158) obsolete by 1923
Symphyotrichum ericoides (L.) Nesom var. ericoides [also reported as: Aster ericoides L..]

Scrub-grass [Scrub grass]
1919 (107)
Equisetum fluviatile L.
1819 (12)
Equisetum hyemale L.

Scupernong 1828 (7)
Vitis vulpina L.

Scurf-pea [Scurf pea, Scurfpea] 1923-Present (4, 50, 138)
Psoralidium Rydb. [also reported as: Psoralea L.]

Scurfy hickory 1913 (5)
Carya texana Buckl. [reported as: Hicoria villosa (Sargent) Ashe]

Scurfy-pea [Scurfy pea] 1900-1986 (4, 98, 157)
Psoralidium tenuiflorum (Pursh) Rydb. [also reported as: Psoralea tenuiflora Pursh]

S-curve threeawn 1942-Present (50, 155)
Aristida oligantha Michx. [also reported as: Aristida ramosissima Engelm.]

Scurvish 1893-1923? (5, 74, 156, 158) Franconia NH, obsolete by 1923
Oenothera biennis L. [also reported as: Onagra biennis (L.) Scop.]

Scurvy 1900-1929 (157, 158)
Oenothera biennis L.

Scurvy senvie 1913 (5)
Brassica nigra (L.) W.D.J. Koch

Scurvy-grass [Scurvy grass]
1849-1932 (1, 13)
Barbarea Aiton f. [also reported as: Barbarea R. Br.]
1892 (6)
Brassica nigra (L.) W.D.J. Koch [reported as: Sinapis nigra L.]
1828 (7)
Sisyrinchium L.

Scurvy-pea [Scurvy pea] 1913-1937 (5, 122, 156)
Psoralidium tenuiflorum (Pursh) Rydb. [also reported as: Psoralea floribunda Nutt. ex Torr. & Gray, Psoralea tenuiflora Pursh]

Scutch grass [Scutch-grass]
1876-1913 (5, 45, 66, 90, 92, 158)
Cynodon dactylon (L.) Pers. [also reported as: Capriola dactylon (L.) Kuntze]
1896-1913 (45, 64, 69, 80, 158)
Elymus repens (L.) Gould [also reported as: Agropyron repens (L.) Beauv.]

Scutellaire (French)
1900 (158)
Scutellaria L.
1892 (6)
Scutellaria lateriflora L.

Scutellaria 1905-1917 (54, 55, 57, 59)
Scutellaria lateriflora L.

Scythe-leaf willow [Scythe-leaved willow] 1913 (5)
Salix nigra Marsh.

Sea blite [Sea-blite]
1840 (19)
Chenopodium rubrum L. [reported as: Blitum maritimum]
1895-1932 (1, 2, 158)
Suaeda Forsk. ex J.F. Gmel. [also reported as: Dondia Adans. (all US species are Suaeda)]
1932-1986 (3, 4, 85)
Suaeda calceoliformis (Hook.) Moq. [also reported as: Suaeda depressa (Pursh) S. Wats.]

Sea buckthorn 1840 (19)
Shepherdia canadensis Nutt. [reported as: Hippophae canadensis W.]

Sea bulrush 1903 (66)
Schoenoplectus maritimus (L.) Lye

Sea burdock 1840-1900 (19, 92, 158)
Xanthium strumarium L.

Sea club-rush 1894 (129) SD
Schoenoplectus maritimus (L.) Lye

Sea cocklebur 1900 (158)
Xanthium strumarium L. var. canadense (P. Mill.) Torr. & Gray [reported as: Xanthium canadense P. Mill.]

Sea cucklebur 1900 (158)
Xanthium strumarium L. var. canadense (P. Mill.) Torr. & Gray [reported as: Xanthium canadense P. Mill.]

Sea-goosefoot [Sea goosefoot] 1923 (156)
Suaeda calceoliformis (Hook.) Moq. [reported as: Suaeda americana (Pers.) Fern.]

Sea-grape [Sea grape] 1876-1913 (5, 92, 158)
Salsola kali L.

Sea-grass [Sea grass] 1900-1923 (5, 156, 158)
Ruppia maritima L.

Sea holly 1818 (10)
Eryngium L.

Sea hollyhock 1900-1923 (5, 156, 158)
Hibiscus moscheutos L.

Sea meadow grass 1913 (5)
Puccinellia distans (Jacq.) Parl.

Sea milkwort [Seamilkwort]
1770-1986 (1, 4, 41, 155, 156, 158)
Glaux L.
1840-Present (3, 4, 5, 19, 50, 92, 155, 156, 158)
Glaux maritima L.

Sea pink [Sea-pink] 1828-1923? (5, 7, 92, 156) obsolete by 1923
Silene vulgaris (Moench) Garcke [also reported as: Cucubalus behen L., Silene latifolia (P. Mill.) Britton & Rendle]

Sea-poppy 1949 (109)
Glaucium P. Mill.

Sea-purslane [Sea purslane]
1895-1986 (1, 4, 2, 15, 158)
Sesuvium L.
1986-Present (4, 50)
Sesuvium verrucosum Raf.

Sea-sedge [Sea sedge] 1913-1923 (5, 156)
Acorus calamus L.

Sea spur grass 1876 (92)
Puccinellia distans (Jacq.) Parl. [reported as: Glyceria distans]

Sea teasel-grass 1913 (5)
Ruppia maritima L.

Sea-thrift [Sea thrift] 1900-1923 (5, 156, 158)
Salsola kali L.

Sea trifoly 1900-1923 (5, 156, 158)
Glaux maritima L.

Sea-beach aristida 1852 (163)
Aristida tuberculosa Nutt.

Sea-beach orach [Seabeach orach] 1649 (46)
Atriplex subspicata (Nutt.) Rydb. [reported as: Atriplex hastata L.]

Sea-beach sedge [Sea beach sedge] 1913 (5)
Carex silicea Olney

Sea-beach triple-awn grass [Sea-beach triple-awned grass] 1913 (5)
Aristida tuberculosa Nutt.

Sea-bed sandwort [Sea bed sandwort] 1913 (5)
Spergularia salina J.& K. Presl [reported as: Tissa marina (L.) Britton]

Seacoast sumpweed 1942 (155)
Iva annua L. var. annua [reported as: Iva ciliata Willd.]

Sealroot 1876 (92)
Polygonatum biflorum (Walt.) Ell. [reported as: Convallaria multiflora L. , Polygonatum multiflorum Kunth]

Sealwort
1876-1923 (5, 92, 156, 157)
Polygonatum biflorum (Walt.) Ell. [also reported as: Convallaria multiflora L., Polygonatum multiflorum Kunth]
1900-1929 (5, 156, 157, 158)
Polygonatum biflorum (Walt.) Ell. var. commutatum (J.A. & J.H. Schultes) Morong [also reported as: Polygonatum commutatum (R. & S.) Dietr.]

Seashore paspalum 1942-Present (50, 155)
Paspalum vaginatum Sw.

Seashore saltgrass 1942-1977 (3, 155)
Distichlis spicata (L.) Greene [also reported as: Distichlis spicata (L.) Greene var. stricta (Torr.) Beetle]

Seaside arrowgrass [Seaside arrow grass, Seaside arrow-grass, Sea-side arrow grass] 1899-Present (5, 50, 66, 72, 93, 131, 156)
Triglochin maritimum L.

Seaside bulrush 1919 (107)
Schoenoplectus maritimus (L.) Lye

Seaside crowfoot [Sea-side crowfoot] 1895-1937 (2, 5, 63, 72, 85, 97, 131, 156)
Ranunculus cymbalaria Pursh [also reported as: Halerpestes cymbalaria (Pursh) Greene, Oxygraphis cymbalaria (Pursh) Prantl.]

Seaside grape [Sea-side grape] 1814 (167)
Ephedra L.

Seaside heliotrope [Sea-side heliotrope]
1923-1977 (3, 97, 124, 131, 156)
Heliotropium curassavicum L.
1929-Present (50, 157)
Heliotropium curassavicum L. var. obovatum DC. [also reported as: Heliotropium spathulatum Rydb.]

Seaside koniga 1913 (5)
Lobularia maritima (L.) Desv. [reported as: Koniga maritima (L.) R. Br.]

Seaside millet 1913-1938 (5, 119)
Paspalum distichum L.

Seaside portulaca 1930 (106)
Claytonia L.

Seaside rush Present (50)
Juncus ambiguus Guss.

Seaside sandwort [Sea side sandwort, Sea-side sandwort] 1913-1923 (5, 156)
Spergularia salina J.& K. Presl [also reported as: Spergularia marina (L.) Griseb., Tissa marina (L.) Britton]

Seaside threeawn Present (50)
Aristida tuberculosa Nutt.

Secale (Latin) 1886 (110)
Secale cereale L.

Seckelblume (German) 1900 (158)
Ceanothus americanus L.

Secund rush 1913 (5)
Juncus secundus Beauv. ex Poir.

Sedge
1814-Present (1, 7, 10, 50, 85, 92, 93, 101, 109, 139, 152, 155, 156, 158, 167)
Carex L. [also reported as: Carex (Rupp.) L.]
1932 (85) SD
Cyperus bipartitus Torr. [reported as: Cyperus rivularis Kunth]

Sedge-cane [Sedge cane] 1913-1923 (5, 156)
Acorus calamus L.

Sedge grass 1828 (7)
Andropogon L. [reported as: Andropogon(Royen) L.]

Sedge-grass [Sedge grass] 1913-1923 (5, 156, 157)
Acorus calamus L.

Sedge root 1913 (5)
Acorus calamus L.

Sedge-rush [Sedge rush] 1913-1923 (5, 156)
Acorus calamus L.

Sedge-like equisetum 1913 (5)
Equisetum scirpoides Michx.

Sedge-like horsetail [Sedgelike horsetail] 1942 (155)
Equisetum scirpoides Michx.

Seed mesquite 1901 (94)
Bouteloua rigidiseta (Steud.) Hitchc. [reported as: Bouteloua texana S. Wats.]

Seed ticks 1912 (62) IN
Desmodium canadense (L.) DC. [reported as: Meibomia canescens L.]

Seedbox [Seed box, Seed-box]
1923-1986 (4, 122, 138, 155)
Ludwigia L.
1840-Present (2, 5, 19, 50, 63, 72, 74, 92, 156, 158)
Ludwigia alternifolia L. [also reported as: Ludwigea alternifolia L.]

Seeded-plum [Seeded plums] 1828-1923 (7, 19, 92, 156, 158)
Diospyros virginiana L.

Seeder 1900-1929 (157, 158)
Humulus lupulus L.

Seel 1900 (158)
Salix L.

Seep arnica Present (50)
Arnica lonchophylla Greene ssp. arnoglossa (Greene) Maguire

Seep monkey-flower [Seep monkeyflower] Present (50)
Mimulus guttatus DC.

Seepweed
1942-Present (4, 50, 155)
Suaeda Forsk. ex J.F. Gmel. [also reported as: Suaeda Forsch. ex Scop]
1986 (4)
Suaeda moquinii (Torr.) Greene

Seepwillow baccharis 1942 (155)
Baccharis salicifolia (Ruiz & Pavón) Pers. [reported as: Baccharis glutinosa (Ruiz and Pavon) Pers.]

Segal (Breton) 1886 (110)
Secale cereale L.

Segede bwens (Chippewa) 1932 (105)
Osmorhiza longistylis (Torr.) DC.

Sego lily [Segolily]
1905 (101) MT
Calochortus Pursh.
1977-Present (3, 50)
Calochortus gunnisonii S. Wats.
1942-Present (50, 155)
Calochortus nuttallii Torr. & Gray
1903 (133) ND
Zigadenus venenosus S. Wats. var. gramineus (Rydb.) Walsh ex M.E. Peck [reported as: Zygadenus venenosus]

Seidenpflanzen (German) 1892-1900 (6, 158)
Asclepias syriaca L. [also reported as: Asclepias cornuti Dcne.]

Seifenwurzel (German) 1900 (158)
Saponaria officinalis L.

Seigle (French) 1900 (158)
Secale cereale L.

Selaginella
1900-1942 (1, 138, 155, 158) Diminutive of Selago an ancient name of a lycopodium
Selaginella Beauv.
1939 (146) MT
Selaginella densa Rydb.

Selenia 1913-1937 (5, 97) OK
Selenia aurea Nutt.

Self-heal [Self heal, Selfheal]
1900-Present (2, 50, 138, 155, 158)
Prunella L. [also reported as: Brunella]
1818-1986 (3, 4, 5, 10, 40, 48, 63, 80, 82, 97, 106 109, 124, 131, 156, 157, 158)
Prunella vulgaris L. [also reported as: Brunella vulgaris L.]

Selinocarpus 1900 (158)
Selinocarpus Gray

Selinon 322 BC (107) Theophrastus
Petroselinum crispum (P. Mill.) Nyman ex A.W. Hill [reported as: Carum petroselinum Benth. & Hook. f.]

Selkirk's violet [Selkirk violet] 1895-Present (2, 5, 50, 138)
Viola selkirkii Pursh ex Goldie

Selly 1900 (158)
Salix L.

Sencion 1900-1923 (156, 158)
Senecio vulgaris L.

Seneca grass 1840-1903 (5, 19, 45, 66, 87, 90, 92)
Hierochloe odorata (L.) Beauv. [also reported as: Hierochloa borealis Sch. (Anthoxanthum nitens (Weber) Y. Schouten & Veldkamp), Savastana odorata (L.) Scribn.]

Seneca root [Senega-root, Senega root, Seneka root] 1876-1922, 1923 (5, 53, 55, 92, 156, 158)
Polygala senega L.

Seneca snakeroot [Seneca snake root, Seneca-snakeroot, Senega snakeroot [Senega snake root, Seneka snakeroot [Seneka snake root]]] 1892-Present (3, 4, 5, 6, 7, 15, 19, 35, 40, 47, 48, 49, 50, 52, 53, 57, 63, 64, 72, 85, 92, 93, 138, 156, 158)
Polygala senega L.

Seneca-snakeroot polygala 1942 (155)
Polygala senega L.

Senecon (Spanish) 1900 (158)
Senecio vulgaris L.

Senega 1870-1922 (46, 52, 53, 59, 61, 64)
Polygala senega L.

Senega Wurzel or Senegawurzel (German) 1892-1900 (6, 158)
Polygala senega L.

Seng 1907 (64)
Panax quinquefolius L. [reported as: Panax quinquefolium L.]

Senhalanac [Senhalenac] 1893-1923 (5, 74, 156, 158) Ferrisburgh VA, name of Saranac River comes from this
Rhus glabra L.

Senna
Present (50)
Senna P. Mill.
1930 (106) Southern states
Senna marilandica (L.) Link [reported as: Cassia marilandica L.]

Senna Americana (Off. Name) 1828 (7)
Senna marilandica (L.) Link [reported as: Cassia marilandica L.]

Senne' d'Amerique (French) 1913 (5)
Senna marilandica (L.) Link [reported as: Cassia marilandica L.]

Senore 1900 (158)
Brassica nigra (L.) W.D.J. Koch

Senors 1929 (157)
Brassica nigra (L.) W.D.J. Koch

Sensitive brier [Sensitivebrier, Sensitive briar]
1895-1986 (1, 2, 4, 155, 158)
Mimosa L. [also reported as: Leptoglottis DC., Morongia Brit., Schranckia Willd, Schrankia Willd. (all US species are in Mimosa)]
1986 (4)
Mimosa nuttallii (DC.) B.L. Turner [reported as: Schrankia nuttallii (DC.) Standl.]
1977 (3)
Mimosa rupertiana B.L. Turner [reported as: Schrankia occidentalis (W. & S.) Standl.]
1942 (155)
Neptunia Lour.

Sensitive cassia 1820 (38)
Chamaecrista nictitans (L.) Moench ssp. nictitans var. nictitans [reported as: Cassia nictitans L.]

Sensitive fern [Sensitive-fern, Sensitivefern]
1818-Present (1, 4, 10, 50, 72, 138, 158)
Onoclea L.
1840-1986 (3, 4, 5, 19, 50, 86, 92, 97, 109, 122, 131, 155, 157, 158) fronds wilt quickly when cut and are very sensitive to frost
Onoclea sensibilis L.

Sensitive partridge-pea [Sensitive partridge pea] 1986 (4)
Chamaecrista fasciculata (Michx.) Greene var. fasciculata [reported as: Cassia nictitans L.]

Sensitive pea [Sensitive-pea]
1932-Present (1, 50, 93) Neb
Chamaecrista (L.) Moench
1930-1932 (85, 125)
Chamaecrista fasciculata (Michx.) Greene
1852-1930 (47, 92, 106, 131)
Chamaecrista fasciculata (Michx.) Greene var. fasciculata [also reported as: Cassia chamaecrista L.]
1913-1937 (5, 97)
Chamaecrista nictitans (L.) Moench
1900-1977 (3, 156, 158)
Chamaecrista nictitans (L.) Moench ssp. nictitans var. nictitans [also reported as: Cassia nictitans L.]

Sensitive plant
1923 (156)
Chamaecrista fasciculata (Michx.) Greene var. fasciculata [reported as: Cassia chamaecrista L.]
1898-1923 (92, 156)
Chamaecrista fasciculata (Michx.) Greene var. fasciculata [also reported as: Cassia nictitans L.]
Present (50)
Mimosa L.

Sensitive senna 1876 (92)
Chamaecrista fasciculata (Michx.) Greene var. fasciculata [reported as: Cassia chamaecrista L.]

Senvie 1913 (5)
Sinapis alba L.

Senvre 1900 (158)
Sinapis alba L.

Sepentaire de Virginie (French) 1828-1900 (7, 158)
Aristolochia serpentaria L.

Septentaria Virginiana 1828 (7) Oficial name of Materia medica
Aristolochia serpentaria L.

Sericea lespedeza 1977-1986 (3, 4)
Lespedeza cuneata (Dumort.-Cours.) G. Don