Historical Common Names of Great Plains Plants: A

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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 ; Aaron's-flannel [Aaron's flannel] 1900-1913 (5 158) Verbascum thapsus L. Aaron's-rod [Aaron's rod] 1870-1923 (5, 61, 69, 156, 158) Verbascum thapsus L. Aaron's-beard [Aaron’s beard, Aaronsbeard] 1913-1942 (5, 155) Cymbalaria muralis P.G. Gaertn., B. Mey. & Scherb. [reported as Cymbalaria cymbalaria (L.) Wettst., Linaria cymbalaria (L.) P. Mill.] Abbatitchim (Hebrew) 1886 (110) Citrullus lanatus (Thunb.) Matsumura & Nakai [reported as Citrullus vulgaris Schrad.] Abbey 1900 (158) Populus alba L. Abcess root [Abscess-root] 1876-1917 (57, 92, 158) Polemonium reptans L. Abel, Abele, or Abele tree 1898-1923 (5, 72, 92, 109, 156, 158) Populus alba L. Abis (Ostias) 1886 (110) Avena sativa L. Abo'djigûn (Chippewa, something turned out or over) 1928 (40) Phragmites australis (Cav.) Trin. ex Steud. [also reported as: Phragmites communis Trin.] Abraham's-balm [Abraham's balm] 1900 (158) Phragmites australis (Cav.) Trin. ex Steud. Abraham's-cabbage [Abraham's cabbage] 1891 New Hampshire (79) Amaranthus retroflexus L. Abre de Judée (French) 1785 (8) Amaranthus retroflexus L. Abronia 1900 (158) Amaranthus retroflexus L. Abrotano (Spanish) 1900 (158) Amaranthus retroflexus L. Abrotanum 1900 (158) Amaranthus retroflexus L. Absinthe (French) 1892 (6) Artemisia absinthium L. Absinthe [Absinth] 1913-1932 (5, 85, 107, 138, 156) Artemisia absinthium L. 1850 (28) Artemisia ludoviciana Nutt. 1850 (28) Artemisia tridentata Nutt. Absinthe Grande (French) 1900 (158) Artemisia absinthium L. Absinthium 1876-Present (50, 53, 55, 57, 92, 109, 157, 158) Artemisia absinthium L. Abutilon 1900-1942 (138 155, 158) Abutilon P. Mill. [also reported as Abutilon Gaertn.] Abyssinian mustard Brassica juncea (L.) Czern. [reported as Brassica carinata A. Br., possibly Brassica integrifolia (H. West) Rupr.] Acacia 1900-Present (50, 138, 155, 158) Acacia P. Mill. [also reported as Acacia Adans.] Acacia 1828 (7) Mimosa L. Acacia blanc (French) 1785 (8) Robinia pseudoacacia L. [also reported as: Robinia pseudo-acacia L.] Acanthopanax 1942 (155) Panax L. [also reported as: Acanthopanax (Dcne. & Planch.) Miq.] Acanthus bristle-thistle [Acanthus bristlethistle] 1942 (155) Carduus acanthoides L. Accomodation plant 1923 (156) Physalis virginiana P. Mill. Acer maximum folios trifidis & quinquefidis, virginianum 1768 (165) Plukenet Acer negundo L. Acerates 1942 (155) Asclepias L. [Acerates Ell., all US species are now in the genus Asclepias] Ache 1900 (158) misapplied Ranunculus sceleratus L. Ache 1913-1923 (156, 158) Petroselinum crispum (P. Mill.) Nyman ex A.W. Hill [also reported as: Apium petroselinum L.,Petroselinum hortense Hoffm.] Ackerklee (German) 1892 (6) Trifolium pratense L. Ackerspergel (German) 1900 (158) Spergula arvensis L. Ackroot 1876 (92) Indian name Juglans L. Acnida 1930 (125) Kansas Amaranthus rudis Sauer [reported as: Acnida tamariscina (Nutt.) Wood] 1936 ( 93) Nebraska Amaranthus L.[reported as Acnida L.] Aconite 1932-1949 (1, 109) Aconitum L. Aconitum helianthemum canadense, 1635, Cornuti (46) Rudbeckia laciniata L. Acore Odorant (French) 1828 (7) Acorus calamus L. Acore vrai (French) 1900 (158) Acorus calamus L. Acrid buttercups 1892 (6) Ranunculus acris L. Acrid crowfoot 1828 (7) Ranunculus acris L. Actinomeris 1900-1907 (62, 72, 158) Iowa Indiana Verbesina alternifolia (L.) Britton ex Kearney[also reported as Verbesina alternifolia L.] Acuminate-leaf cottonwood [Acuminate leaved cottonwood] 1904 (149, 153) New Mexico Populus ×acuminata Rydb. [angustifolia × deltoides][angustifolia × deltoides] [also reported as: Populus acuminata Rydb.] Adam-and-Eve [Adam and Eve] 1840-Present (50, 1, 19, 158) Aplectrum Nutt. Adam's flannel 1882-1923 (5, 14, 69, 156) Verbascum thapsus L. 1913-1923 (5, 156) misapplied Dipsacus fullonum L.[also reported as Dipsacus sylvestris Huds.] Adam's needle [Adam's-needle] 1913-1923 (5, 156) Scandix pecten-veneris L. 1814-1900 (1, 58, 167) Yucca L.[also reported as: Yucca (Rupp.) L.] Adam's needle-and-thread [Adam's needle and thread, Adam's-needle-and-thread] 1898-1900 (78, 158) Yucca filamentosa L. Adam's rod 1882 (5, 14) Verbascum thapsus L. Adam's-needle yucca [Adamsneedle yucca] 1942 (155) Yucca filamentosa L. Adder's-fern [Adder's fern] 1900 (158) Ophioglossum L. 1900 (158) misapplied Polypodium virginianum L.[also reported as: Polypodium vulgare L.] Adder's-pogonia [Adder's pogonia] 1900 (158) Pogonia ophioglossoides (L.) Ker-Gawl. Adder's-grass 1900 (158) Ophioglossum L. Adder's-mouth [Adder's mouth] 1876 (92) Stellaria media (L.) Vill. Adder's-mouth orchis 1900 (158) Pogonia ophioglossoides (L.) Ker-Gawl. Adder-mouth pogonia [Adder's-mouth pogonia , Adder's mouth pogonia] 1900-1923 (5, 156, 158) Pogonia ophioglossoides (L.) Ker-Gawl. Adder's-spear 1900 (158) Ophioglossum L. Adder's-tongue [Adder's tongue, Adder tongue, Adderstongue] 1900-1936 (1, 93, 156, 158) Erythronium L. 1898 (78) Goodyera repens (L.) R. Br. ex Ait. f. 1828 (7) Maianthemum G.H. Weber ex Wiggers [also reported as: Styrandra Raf. 1818-Present (1, 4, 10, 50, 138, 155, 158) Ophioglossum L. [also reported as: Ophioglossum (Tourn) L.] Adder's-tongue fern [Adder's tongue fern, Adder-tongue fern] 1840-1876 (19, 92) Ophioglossum vulgatum L. 1937 (124) Texas Ophioglossum engelmannii Prantl. Adder's-wort, [Adder's wort, Adderswort] 1876-1923? (5, 92, 156, 157, 158) obsolete by 1923 Echium vulgare L. Adelia 1923 (138) Forestiera Poir. Adenes Canadenses seu flos solis glandulosus 1632 (107) Layremb. Helianthus tuberosus L. Adenocaulon 1900-1942 (155, 158) Adenocaulon Hook. Adhotathny 1879 (46) Sassafras albidum (Nutt.) Nees [also reported as: Sassafras officinale Nees.] Adiantum 1917 (57) Adiantum pedatum L. A'djidamo'wano (Chippewa, squirrel tail) 1928 (40) Achillea millefolium L. 1928 (40) Hordeum jubatum L. 1928 (40) Oligoneuron rigidum (L.) Small var. rigidum[reported as: Solidago rigida L.] 1928 (40) Solidago canadensis L. var. scabra Torr. & Gray [reported as] Solidago altissima L. 1928 (40) Solidago flexicaulis L. Adonis blazing star [Adonis blazingstar] Present (50) Mentzelia multiflora (Nutt.) Gray Adoxa Present (50) Adoxa L. Aegilops 1938 (119) Aegilops cylindrica Host African cane 1884 (87) Pennisetum glaucum (L.) R. Br.[reported as: Penicillaria spicata] African dog-tooth grass [African dogstooth grass] Present (50) Cynodon transvaalensis Burtt-Davy African millet 1949 (109) Pennisetum glaucum (L.) R. Br. 1840 (19) Sorghum bicolor (L.) Moench [reported as: Milium nigricans] 1884 (87) Sorghum bicolor (L.) Moench ssp. bicolor [reported as: Sorghum vulgare] African rose 1900-1923? (5, 156, 158) Papaver rhoeas L. African saffron 1898 (49, 158) Carthamus tinctorius L. Afterbirth-weed 1900 (158) Stylosanthes biflora (L.) B.S.P. Agabwen 1932 (105) Asarum canadense L. Agaricus 1942 (165, 155) from Agaria, a city or from Agarus, a river of Sarmatia Agaricus L. Agarita (Spansish) 1930-1937 (106, 124) Texas, Mexican name Mahonia trifoliolata (Moric.) Fedde [reported as: Berberis trifoliolata Moric.] Agawak-minš (Chippewa, prickly tree) 1932 (105) Zanthoxylum americanum P. Mill. [reported as Xanthoxylum americanum P. Mill.] A'gimak' (Chippewa, snowshoe wood) 1928 (40) Fraxinus L. [reported as: Fraxinus (Tourn.) L.] Aglet-head rush [Aglet-headed rush] 1913 (5) Eleocharis palustris (L.) Roemer & J.A. Schultes Aglet-head spike-rush [Aglet-headed spike-rush] 1923 (156) Eleocharis palustris (L.) Roemer & J.A. Schultes Agnus castus 1876 (92) Vitex agnus-castus L. Ago'biso'win (Chippewa, refers to sewing) 1928 (40) Cypripedium reginae Walt. [reported as: Cypripedium hirsutum Mill.] Agoηg'osiminûn' (Chippewa) 1928 (40) Maianthemum racemosum (L.) Link ssp. racemosum [reported as: Vagnera racemosa (L.) Morong.] Agoseris 1942-Present (50, 155) Agoseris Raf. Agouman (French) 1900 (158) Phytolacca americana L. var. americana [reported as: Phytolacca decandra L.] Agrimony 1814-Present (50, 4, 1, 2, 10, 93, 155, 156, 157, 158, 167) Agrimonia L. [also reported as: Agrimonia (Tourn.) L.] 1882-1977 (3, 48) Agrimonia gryposepala Wallr. 1913-Present (50, 5) Agrimonia pubescens Wallr. [also reported as: Agrimonia mollis (Torr. & Gray) Britton] 1977 (3) Agrimonia striata Michx. 1900 (158) Bidens tripartita L. Agripaume (French) 1900 (158) Leonurus cardiaca L. Agrito 1937 (122) Texas Mahonia trifoliolata (Moric.) Fedde [reported as Berberis trifoliolata Moric.] Agrostis polymorpha palustris 1768 (165) Hudson Agrostis gigantea Roth [reported as: Agrostis alba L. ] Agthamungi (Omaha-Ponca) 1919 (37) Rubus idaeus L. ssp. strigosus (Michx.) Focke [reported as: Rubus strigosus Michx.] 1919 (37) Rubus occidentalis L. Ague tree [Ague-tree] 1932 (1) Sassafras Nees. & Eberm. 1876-1923 (5, 92, 156, 158) Sassafras albidum (Nutt.) Nees [also reported as s: Sassafras officinali, Sassafras sassafras (L.) Kaarst., Sassafras variifolium (Salisb.) Kuntze] Aguebark [Ague bark, Ague-bark] 1876-1923? (5, 92, 156, 157, 158) Ptelea trifoliata L. Agueweed [Ague weed, Ague-weed] 1828-1923 (5, 6, 7, 52, 53, 69, 92, 156, 157, 158) Eupatorium perfoliatum L. 1905 (54) Grindelia squarrosa (Pursh) Dunal Aha (Crow) 1905 (101) Montana Pediomelum esculentum (Pursh) Rydb. [reported as: Psoralea esculenta Pursh] Ail (French) 1900 (158) Allium sativum L. Ailante (French) 1892 (6) Ailanthus altissima (Mill) Swingle [reported as: Ailanthus glandulosa ] Ailanthus 1923-Present (50, 138, 155) Ailanthus Desf. 1876-1932 (5, 52, 85, 92, 137, 138, 158) Ailanthus altissima (Mill) Swingle [also reported as: Ailanthus glandulosa Desf.] Ailanto 1898 (49) Ailanthus altissima (Mill) Swingle [reported as: Ailanthus glandulosa Desf.] Ailantus tree [Ailantus-tree] 1895 (15) Ailanthus Desf. Aira calucibus trivalvibus trifloris 1879 (46) Possibly Distichlis spicata (L.) Greene [reported as: Uniola gracilis Michx.] Air-bell 1900 (158) Campanula rotundifolia L. Airelle (French) 1785 (8) Vaccinium L. Airelle à étamines longues (French) 1785 (8) Vaccinium stamineum L. Airelle blanche (French) 1785 (8) Symphoricarpos albus (L.) Blake [reported as: Vaccinium album L. ] Airelle de Pensylvanie (French) 1785 (8) Vaccinium pallidum Aiton [reported as: Vaccinium pennsylvanicum Lam., Vaccinium vacillans Kalm ex Torr.] Airelle en arbre (French) 1785 (8) Vaccinium arboreum Marsh. Airif 1900-1923? (5, 156, 158) obsolete by 1923 Galium aparine L. Aiten 1900-1913 (5 157, 158) Juniperus communis L. Aitnach 1900-1929 (157, 158) Juniperus communis L. Aits (Scotland) 1900 (158) Avena sativa L. Ajenjos (Spanish) 1900 (158) Artemisia absinthium L. Akeley 1923 (156) Aquilegia canadensis L. Akiwasas (Pawnee, naming names) 1919 (37) Viburnum lentago L. Akûn'damo (Chippewa, watcher or spy) 1928 (40) Silphium perfoliatum L. Alabama lip fern [Alabama lip-fern, Alabama lipfern] 1913-Present (50, 4, 5, 97, 122, 155) Cheilanthes alabamensis (Buckl.) Kunze Alamo 1913-1923 (5, 156) Populus deltoides Bartr. ex Marsh. Alamo (Spanish) 1856 (147) Populus L. Alaska piperia 1913 (5) Piperia unalascensis (Spreng.) Rydb. Alaskan orchis 1977 (3) Piperia unalascensis (Spreng.) Rydb. [reported as: Habenaria unalascensis (Spreng.) Wats.] Alazor (Spanish) 1900 (158) Carthamus tinctorius L. Albany beech-drops [Albany beech drops] 1828-1923 (5, 7, 19, 92, 156, 158) Pterospora andromedea Nutt. Albany hawthorn Present (50) Crataegus punctata Jacq. [reported as: Crataegus punctata Jacq. var. canescens Britton] Albany hemp 1840-1929 (5, 19, 92, 156, 157, 158) Laportea canadensis (L.) Weddell [also reported as : Urtica canadensis [L.], Urticastrum divaricatum (L.) Kuntze Alberta saxifrage 1942-Present (50, 155) Saxifraga occidentalis S. Wats. Alberta spruce 1923-1949 (109, 112, 136, 138) Picea glauca (Moench) Voss [also reported as : Picea canadensis albertiana, Picea glauca (Moench) Voss var. albertiana (S. Br.) Sarg.] Albespine 1923 (156) Possibly Crataegus chrysocarpa Ashe or Crataegus pedicellata Sargent [reported as: Crataegus coccinea L.] Albino elder 1923 (138) Sambucus racemosa L. var. racemosa [reported as: Sambucus pubens leucocarpa ] Alcanet 1828 (7) Possibly Lithospermum L. [reported as Batschia Michx.] Alconet 1876 (92) Lithospermum canescens (Michx.) Lehm. [reported as: Batschia canescens] Alder or Alder tree [Alder tree] 1785-Present (50, 1, 4, 8, 10, 82, 106, 109, 138, 155, 167) Alnus P. Mill. [also reported as: Alnus (Tourn.) Hill., Alnus Ehrh. , Alnus Gaertn., Alnus Willd. , Betula-alnus (probably)] Alder buckthorn [Alder-buckthorn] 1849 (13) Frangula P. Mill. [reported as: Frangula Tourn.] 1898-1923 (5, 49, 53, 55, 82, 109, 156, 158) Frangula alnus P. Mill. [also reported as: Rhamnus frangula L.] 1923-1986 (3, 4, 138, 155) Rhamnus alnifolia L'Her. Alder dogwood 1900 (158) Frangula alnus P. Mill. [reported as: Rhamnus frangula L.] Alder-leaf buckthorn [Alderleaf buckthorn, Alder-leaved buckthorn] 1900-Present (50, 5, 72, 82, 93, 156, 158) Rhamnus alnifolia L'Her. Alder-leaf mountain-mahogany [Alderleaf mountain mahogany] Present (50) Cercocarpus montanus Raf. Alderne 1900 (158) Sambucus nigra L. Ale gill obsolete by 1923 (156) Glechoma hederacea L. [reported as: Nepeta hederacea Trevisan] Alecoast 1900-1913 (5, 158) Balsamita major Desf. [reported as: Chrysanthemum balsamita L.] Alecost [Ale-cost] 1900-1923?, obsolete by 1923 (5, 107, 156, 158) formerly used in brewing Balsamita major Desf. [also reported as: Chrysanthemum balsamita L.] Alehoof [Ale hoof, Ale-hoof] 1671-1923?, obsolete by 1923 (5, 7, 10, 46, 92, 107, 156, 157, 158) for use in brewing Glechoma hederacea L. [also reported as: Nepeta glechoma Benth., Nepeta hederacea Trevisan] Aleppo avena 1942 (155) Geum aleppicum Jacq. Aleppo grass [Aleppo-grass] 1949 (109) Sorghum halepense (L.) Pers. Alexanders [Alexander] 1900-1936 (1, 93, 158) Nebraska Zizia W.D.J. Koch 1840 (19) Zizia aptera (Gray) Fern. 1840-1876 (19, 92) Zizia aurea (L.) W.D.J. Koch Alfalfa 1932-Present (50, 1, 4, 93) Medicago L. [also reported as: Medicago (Tourn.) L.] 1884-Present (3, 4, 5, 32, 45, 52, 63, 66, 68, 72, 82, 85, 87, 93, 95, 97, 106, 107, 109, 114, 118, 122, 124, 125, 129, 138, 151, 155, 156, 157, 158) from alfacfacah , best sort of fodder, or Al-chelfa that which grows after something else (Arabian) Medicago sativa L. Alfalfa dodder 1930-Present (50, 82) Cuscuta approximata Bab. [reported as: Cuscuta planiflora Ten.] 1913 (68) Ottawa Cuscuta epithymum (L.) L. [reported as: Cuscuta epithymum Murray] Alfasafat (Spanish from Arabic) 1886 (110) Medicago sativa L. Alfilaria, Alfileria,Alfiliria, Alfilerilla, Alfillarilla, or Alfilarilla 1896-1932 (1, 45, 106) Erodium L'Her. ex Aiton 1884-1942 (5, 45, 76, 87, 109, 122, 138, 155, 156, 157, 158) California Texas, among Spanish Erodium cicutarium (L.) L'Hér. ex Aiton Alforfon (Spanish) 1879 (46) Fagopyrum esculentum Moench [reported as: Polygonum fagopyrum L.] Algerita [Algeritas] 1895-Present (50, 15, 155) Mahonia trifoliolata (Moric.) Fedde [reported as: Berberis trifoliolata Moric.] Alhuzama 1930 (106) Vitex agnus-castus L. Alixier arborescent 1857 (20) Crataegus viridis L. [reported as: Crataegus arborescens] Alkali blite 1932-1986 (1, 3, 4) Chenopodium rubrum L. [reported as: Chenopodium humile Hook.] Alkali blue grass [Alkali bluegrass] 1942 (155) Poa secunda J. Presl [reported as: Poa juncifolia Scribn.] Alkali bulrush 1942-1944 (139, 155) Schoenoplectus maritimus (L.) Lye [reported as: Scirpus paludosus A. Nelson] Alkali buttercup Present (50) Ranunculus cymbalaria Pursh Alkali cord grass [Alkali cordgrass] 1939-Present (50, 3, 146, 155) Spartina gracilis Trin. Alkali dropseed 1944-1958 (116, 140) Colorado Nebraska Sporobolus airoides (Torr.) Torr. Alkali grass [Alkali-grass, Alkaligrass] 1932-1936 (1, 93) Nebraska Distichlis Raf. 1899-1958 (5, 94, 116, 119, 144, 146) Kansas Montana Nebraska Oklahoma Distichlis spicata (L.) Greene [also reported as: Distichlis maritima Raf., Distichlis stricta (Torr.) Rydb.] 1890 (68) Pascopyrum smithii (Rydb.) A. Löve [reported as: Agropyron occidentale Scribn.] Present (50) Puccinellia Parl. 1944 (140) Colorado Puccinellia distans (Jacq.) Parl. 1977 (3) Puccinellia nuttalliana (J.A. Schultes) A.S. Hitchc. 1894 (129) South Dakota Sporobolus airoides (Torr.) Torr. Alkali mallow Present (50) Malvella leprosa (Ortega) Krapov Alkali marsh aster Present (50) Almutaster pauciflorus (Nutt.) A.& D. Löve Alkali milkvetch [Alkali milk vetch] 1986 (4) Astragalus racemosus Pursh Alkali mountain grass 1899 (141) Wyoming Puccinellia nuttalliana (J.A. Schultes) A.S. Hitchc. reported as: Puccinellia airoides (Nutt.) Wats. & Coult.] Alkali muhly 1942-1944 (140, 155) Muhlenbergia asperifolia (Nees & Meyen ex Trin.) Parodi Alkali plantain 1977-1986 (3, 4) Plantago eriopoda Torr. Alkali sacaton 1937-Present (50, 3, 119, 122, 140, 146, 155) Sporobolus airoides (Torr.) Torr. Alkali seepweed 1942 (155) Suaeda moquinii (Torr.) Greene [reported as: Suaeda fruticosa] Alkali sida 1942 (155) Malvella leprosa (Ortega) Krapov [reported as: Sida hederacea Torr.] Alkali wild rye [Alkali wildrye] Present (50) Leymus simplex (Scribn. & Williams) D.R. Dewey Alkali yellowtops Present (50) Flaveria campestris Johnst. Alkali-grass [Alkali grass] 1939 (148) Colorado Zigadenus venenosus S. Wats. var. gramineus (Rydb.) Walsh ex M.E. Peck [reported as: Zygadenus intermedius] 1894 (75, 157, 158) Minnesota Zigadenus elegans Pursh Alkaline grass 1885-1896 (88, 151) New Mexico Distichlis spicata (L.) Greene [also reported as: Distichlis maritima Raf.] Alkali-weed [Alkaliweed, Alkali weed] 1986-Present (50, 4) Cressa L. Alkanet 1900-1949 (1, 82, 85, 109, 158) Anchusa L. Alkegnegi berries 1876 (92) Physalis alkekengi L. Alkegneki 1949 (109) Physalis alkekengi L. Alkegneki Indicum majus 1919 (107) Physalis alkekengi L. Alkékenge coqueret (French) 1900 (158) fruit? Physalis alkekengi L. Alkekengi 1900 (158) Physalis alkekengi L. Alkekengi Barbadense nanum, Alliariae folio 1774 (107) Dill. Physalis pubescens L. Alkekengi Virginaum fructu luteo vulgo Capuli 1725 (107) Feuille Physalis pubescens L. Alkekengi Virginianum fructo luteo 1719 (107) Tourn. Physalis pubescens L. Allegheny blackberry 1923-Present (50, 138, 155) Rubus allegheniensis Porter var. allegheniensis Allegheny monkey-flower [Allegheny monkeyflower, Alleghany monkey-flower, Allegany monkeyflower] 1923-Present (50, 3, 4, 109, 138, 155) Mimulus ringens L. Allegheny serviceberry [Allegany serviceberry] 1942 (155) Amelanchier arborea (Michx. f.) Fern. [reported as: Amelanchier laevis Wiegand] Allegheny shadblow 1923 (138) Amelanchier arborea (Michx. f.) Fern. [reported as: Amelanchier laevis Wiegand] Allemand 1745 (107) Verona Chenopodium ambrosioides L. All-heal 1900-1913 (5, 158) Prunella vulgaris L. Allia 1879 (46) Allium canadense L. Alliaire Commune (French) 1900 (158) Alliaria petiolata (Bieb.) Cavara & Grande [reported as: Alliaria alliaria (L.) Britton] Alliaria Present (50) Alliaria Heister ex Fabr. Alligator bonnets 1923 (156) Nymphaea odorata Aiton ssp. odorata [reported as: Castalia odorata] Alligator buttons 1923 (156) Nelumbo lutea Willd. Alligator wampee 1900 (158) Pontederia cordata L. Allium 1919 (52) Allium sativum L. All-seed 1900 (158) Polygonum aviculare L. Allspice or Allspice bush 1828-1892 (6, 7) Lindera benzoin Blume. Almond willow 1890-1895 (113, 130) Nebraska South Dakota Salix amygdaloides Anderss. Almond-leaf willow [Almond-leaved willow] 1913-1923 (5, 156) Salix amygdaloides Anderss. Alopecurus culmo infracto aristis gluma longioribus 1633 (46) Royer Alopecurus geniculatus L. Alpine bistort 1899-Present (3, 5, 50, 131) South Dakota Polygonum viviparum L. [reported as: Bistorta vivipara (L.) S.F. Gray] Alpine bladderpod Present (50) Lesquerella alpina (Nutt.) S. Wats. Alpine cat's-tail [Alpine cat's tail] 1913 (5) Phleum alpinum L. Alpine circaea 1942 (155) Circaea alpina L. Alpine enchanter's-nightshade [Alpine enchanter's nightshade] 1899 (131) South Dakota Circaea alpina L. Alpine forget-me-not [Alpine forgetmenot] 1923-1942 (138, 155) Myosotis sylvatica Ehrh. ex Hoffmann [reported as: Myosotis alpestris F. Schmidt] Alpine golden buckwheat Present (50) Eriogonum flavum Nutt. Present (50) Eriogonum flavum Nutt. var. flavum Alpine leafy-bract aster [Alpine leafybract aster] Present (50) Symphyotrichum foliaceum (DC.) Nesom Alpine milkvetch [Alpine milk vetch] 1899-present (4, 5, 50, 85, 131, 155) Astragalus alpinus L. Alpine phacelia 1942 (155) Phacelia hastata Dougl. ex Lehm. var. hastata [reported as: Phacelia alpina Rydb.] Alpine pondweed Present (50) Potamogeton alpinus Balbis Alpine pyrola 1942 (155) Pyrola asarifolia Michx. Alpine rush 1942 (155) Juncus alpinoarticulatus Chaix ssp. nodulosus (Wahlenb.) Hämet-Ahti [reported as: Juncus alpinus] Alpine sedge 1913 (5) Carex hallii Olney [reported as: Carex halleri Gunn.] 1903 (66) Carex scirpoidea Michx. Alpine strawberry 1919-1932 (49, 107, 138) Fragaria vesca L. Alpine sweetvetch Present (50) Hedysarum alpinum L. Alpine timothy 1896-Present (50, 45, 94, 146, 152, 155) Phleum alpinum L. Alpist 1900 (158) Europe and Canary Islands Phalaris canariensis L. 1900 (158) Phalaris caroliniana Walt. Alsatian clover 1900-1923 (5, 93, 156, 158) Trifolium hybridum L. Alsei (German) 1900 (158) Artemisia absinthium L. Alsike 1894 (129, 158) South Dakota Trifolium hybridum L. Alsike clover 1894-Present (3, 4, 5, 45, 50, 63, 66, 68, 72, 82, 85, 93, 95, 97, 106, 109, 114, 138, 146, 155, 156) Trifolium hybridum L. Alsine chamaedryfolia flosculi pediculis oblongis insidentibus 1622 (46) Bauhin Veronica agrestis L. Alsine foliis trissaginis 1588 (46) Tabernaemontanus Veronica agrestis L. Alsine media 1542 (46) Fuchs Veronica agrestis L. Alsine parva erecta folio alsines hederaceae sed rutae modo divisa 1570 (46) Lobel Veronica scutellata L. Alsine triphyllos caerula 1879 (46) C. Bauhin Veronica scutellata L. Alsine veronicae foliis flosculi cauliculis adhaerentibus 1622 (46) C. Bauhin Veronica arvensis L. Altai fescue Present (50) Festuca altaica Trin. Altea (Spanish) 1900 (158) Althaea officinalis L. Alternathera 1942 (155) Alternanthera Forsk. Althea 1876-1917 (52, 57, 59, 92) Althaea officinalis L. Althea hortensis s. pergrina 1568 (46) Dodoens Hibiscus moscheutos L. ssp. moscheutos [reported as: Hibiscus palustris L.] Althea rose 1671-1900 (46, 158) cultivated by English colonists by 1671, Josselyn Alcea rosea L. [also reported as: Althaea rosea (L.) Cavar.] Althee (German) 1900 (158) Althaea officinalis L. Alubia (Spain) 1919 (107) Phaseolus vulgaris L. Alumbloom [Alum bloom, Alum-bloom] 1896 (5, 64, 76, 156, 157, 158) Geranium maculatum L. Alumroot [Alum root, Alum-root, Allum root] 1828-1923 (5, 6, 7, 49, 52, 55, 64, 76, 92, 156, 157, 158) Geranium maculatum L. 1818-Present (50, 2, 4, 10, 40, 82, 93, 109, 138, 155, 156, 158) Heuchera L. 1876-1917 (5, 14, 49, 57, 92, 158) Heuchera americana L. 1882-1977 (3, 40, 48, 72, 82, 85, 127, 131, 157) Heuchera americana L. var. hirsuticaulis (Wheelock) Rosendahl, Butters & Lakela [reported as: Heuchera hispida Pursh, Heuchera hirsuticaulis (Wheelock) Rydb.] 1918?-1977 (3, 121) Heuchera richardsonii R. Br. Aluyne (French) 1900 (158) Artemisia absinthium L. Alyssum 1900-1986 (1, 4, 138, 155, 158) Alyssum L. Present (50) Alyssum minus (L.) Rothm. Present (50) Alyssum minus (L.) Rothm. var. micranthum (C.A. Mey.) Dudley 1986 (4) Alyssum desertorum Stapf 1876 ( 92) Lobularia maritima (L.) Desv. [reported as: Koeniga maritime] Alyssum-leaf phlox [Alyssumleaf phlox] Present (50) Phlox alyssifolia Greene Present (50) Phlox alyssifolia Greene ssp. alyssifolia Amadita'ti (Cherokee, water dipper) 1886 (102) stem was used as straw for sucking water Eupatorium purpureum L. Amandes de terre (French) 1900 (158) Cyperus esculentus L. Amara-dulcis 1900 (158) Solanum dulcamara L. Amaranth 1818-1949 (1, 10, 109, 138, 155) Amaranthus L. [also reported as: Amaranthus (Tourn.) L.] 1900-1929 (157, 158) Amaranthus hybridus L. 1869-1898 (49, 58, 92) Amaranthus hypochondriacus L. [reported as: Amaranthus hypochondriacus W.] Amber 1900-1923 (5, 156, 158) Hypericum perforatum L. Ambroise de Mexique (French) 1900 (158) Chenopodium ambrosioides L. Ambrose 1900-1923 (5, 156, 157, 158) Chenopodium botrys L. Ambrosia 1876-1917 (57, 92) Ambrosia artemisiifolia L.[also reported as: Ambrosia artemisaefolia L.] 1876 (92) Ambrosia artemisiifolia L. var. elatior (L.) Descourtils [reported as: Ambrosia elatior L.] 1900-1929 (69, 157, 158) Chenopodium ambrosioides L. 1894 (75) Concord Massachusetts Chenopodium botrys L. Ambrosia gigantea inodora fol. asperis trifidis 1768 (165) Raii Ambrosia trifida L. Ambrosia montana 1487 (46) Delachamp Orthilia secunda (L.) House [reported as: Pyrola secunda L.] Ambrosie (French) 1892 (6) Ambrosia artemisiifolia L. [reported as: Ambrosia artemisaefolia L.] America spear mint 1840 (19) Mentha spicata L. [also reported as: Mentha tenuis Michx., Mentha viridis Walt.] American abscess root 1913-1923 (5, 156) Polemonium reptans L. American adenocaulon 1942 (155) Adenocaulon bicolor Hook. American alder 1900-1923 (5, 156, 158) Alnus incana (L.) Moench ssp. rugosa (DuRoi) Clausen [also reported as: Alnus rugosa (Du Roi) Spreng.] 1876 (92) Alnus serrulata (Aiton) Willd. American alkanet 1900-1929 (156, 157, 158) Lithospermum canescens (Michx.) Lehm. [also reported as: Lithospermum canescens Lehm.] American alumroot 1923-Present (50, 138, 155) Heuchera americana L. Present (50) Heuchera americana L. var. hirsuticaulis (Wheelock) Rosendahl, Butters & Lakela American anchusa 1876-1929 (92, 157, 158) Lithospermum canescens (Michx.) Lehm. [also reported as: Batschia canescens ] American arrowhead [American arrow-head] 1879 (46) Sagittaria latifolia Willd. [reported as: Sagittaria variabilis Engelm.] American asp 1900 (158) Populus tremuloides Michx. American aspen or American aspen tree 1785-1949 (5, 6, 8, 20, 19, 49, 53, 57, 72, 82, 92, 93, 108, 109, 131, 156, 157, 158, 160) Populus tremuloides Michx. [possibly misidentified as: Populus tremula by Marshall (8)] American balm Gilead 1876 (92) Populus balsamifera L. ssp. balsamifera [reported as: Populus candicans] American barberry 1876 (92) Berberis vulgaris L. American basswood 1949-Present (50, 109) Tilia americana L. Present (50) Tilia americana L. var. americana American beakgrain Present (50) Diarrhena americana Beauv. 1977-Present (3, 50) Diarrhena obovata (Gleason) Brandenburg [also reported as: Diarrhena americana Beauv. var. obovata Gleason] American beans 1670 (107) Josselyn Phaseolus vulgaris L. American beauty-berry [American beautyberry] 1942-Present (50, 4, 155) Callicarpa americana L. American bellflower 1942-Present (50, 4, 155) Campanulastrum americanum (L.) Small [also reported as: Campanula americana L.] American bird-foot trefoil [American bird's-foot trefoil] Present (50) Lotus unifoliolatus (Hook.) Benth. Present (50) Lotus unifoliolatus (Hook.) Benth. var. unifoliolatus American bittersweet [American bitter-sweet] 1923-Present (50, 109, 122, 124, 138, 155) Celastrus scandens L. American black cherry 1879 (46) Prunus serotina Ehrh. [reported as: Cerasus serotina] American black currant 1923-Present (50, 109, 138, 155) Ribes americanum P. Mill. American black lime 1785 (8) Tilia americana L. American black poplar 1857 (20) Populus nigra L. [reported as: Populus hudsonica] American blackberry bush 1770 (41) Rubus occidentalis L. American black-berry elder [American black-berried elder] 1785 (8) Sambucus nigra L. American bladdernut [American bladder-nut, American bladder nut] 1895-present (4, 2, 5, 50, 65, 72, 97, 107, 109, 138, 155, 156) Staphylea trifolia L. American blue vervain 1900-1929 (57, 157, 158) Verbena hastata L. American bluehearts 1977-Present (50, 3) Buchnera americana L. American box 1820 (38) Possibly Ostrya virginiana (P. Mill.) K. Koch [reported as: Ostrya virginica Willd.] American boxwood [American box-wood] 1900 (158) Cornus florida L. American bramble 1770 (41) Rubus occidentalis L. American brooklime 1899-1936 (5, 82, 93, 131, 156, 158) Veronica americana Schwein. ex Benth. American buckbean 1828 (7) Menyanthes trifoliata L. [reported as: Menyanthes verna] American bugleweed 1923-1986 (4, 138, 155) Lycopus americanus Muhl. ex W. Bart. American bugseed Present (50) Corispermum americanum (Nutt.) Nutt. Present (50) Corispermum americanum (Nutt.) Nutt. var. americanum Present (50) Corispermum americanum (Nutt.) Nutt. var. rydbergii Mosyakin American bulrush 1942-1944 (139, 155) Schoenoplectus americanus (Pers.) Volk. ex Schinz & R. Keller [also reported as: Scirpus americanus Pers.] American burnweed [American burweed] 1942-Present (50, 155) Erechtites hieraciifolia (L.) Raf. ex DC. 1942-Present (50, 155) Erechtites hieraciifolia (L.) Raf. ex DC. var. hieraciifolia 1913 (5) Xanthium strumarium L. var. glabratum (DC.) Cronq. [reported as: Xanthium americanum Walt.] American bur-reed [American burreed] 1942-Present (50, 155) Sparganium americanum Nutt. American calumba 1895-1900 (2, 158) Frasera Walt. American carrot 1907-1937 (72, 97, 122) Daucus pusillus Michx. American ceanothus 1785 (8) Ceanothus americanus L. American cembra pine 1857-1986 (4, 20) Pinus flexilis James American centaury 1869-1923 (57, 58, 92, 156, 158) Sabatia angularis (L.) Pursh 1882 (48) Sabatia campestris Nutt. 1878 (86) Centaurea americana Nutt. American chamaerhodos 1913 (5) Chamaerhodos erecta (L.) Bunge ssp. nuttallii (Pickering ex Rydb.) Hultén [reported as: Chamaerhodos nuttallii (Torr. & Gray) Pickering] American climbing staff-tree 1785 (8) Celastrus scandens L. American cocklebur 1899-1912 (62, 72, 131, 158) Xanthium strumarium L. var. canadense (P. Mill.) Torr. & Gray [also reported as: Xanthium canadense P. Mill.] 1913-1937 (5, 93, 97) Xanthium strumarium L. var. glabratum (DC.) Cronq. [reported as: Xanthium americanum Walt.] American cock's-foot [American cock's foot] 1901-1903 (56, 66) Iowa Dactylis glomerata L. American coffee bean (American coffee-bean) 1892-1929 (5, 6, 92, 156, 157) seeds Gymnocladus dioicus (L.) K. Koch [also reported as: Gymnocladus canadensis Lam., Gymnocladus dioica (L.) Koch] American coffee tree 1870-1929 (61, 157, 158) Gymnocladus dioicus (L.) K. Koch [also reported as: Gymnocladus canadensis Lam., Gymnocladus dioica (L.) Koch] American coffee-bean tree 1898 (49) Gymnocladus dioicus (L.) K. Koch [reported as: Gymnocladus canadensis Lam.] American columbine 1923-1942 (138, 155) Aquilegia canadensis L. American columbo 1923 (156) Frasera Walt. American colycinth 1820 (38) Cucurbita foetidissima Kunth [reported as: Cucumis perennis] American cornelian tree 1900 (158) Cornus florida L. American cow-parsnip [American cow parsnip] 1919 (107) Heracleum maximum Bartr. [reported as: Heracleum lanatum Michx.] American cowslip [American cowslips] 1818-1932 (1, 10, 82, 156) Dodecatheon L. 1882-1923 (2, 5, 14, 82, 97, 131, 156) Dodecatheon meadia L. 1840-1913 (5, 6, 19) Caltha palustris L. American cranberry bush [American cranberrybush] 1923-Present (50, 138, 155) Viburnum opulus L. var. americanum Aiton [also reported as: Viburnum americanum L., Viburnum trilobum Marsh] American custard-apple 1892 (6, 49) Asimina triloba (L.) Dunal [Asimina triloba Dunal.] American date-plum [American date plum] 1882 (14) Diospyros virginiana L. American dianthera 1942-1986 (3, 4, 155) Justicia americana (L.) Vahl [also reported as: Dianthera americana L.] American dittany 1828-1937 (5, 7, 49, 92, 122, 158) Cunila origanoides (L.) Britton [also reported as: Cunila mariana L.] American dodder 1913-1936 (5, 82, 85, 93) Cuscuta glomerata Choisy [also reported as Cuscuta paradoxa Raf.] American dogbane 1879 (46) Apocynum androsaemifolium L. 1879 (46) Apocynum cannabinum L. American dogwood 1900 (158) Cornus florida L. American dragonhead [American dragon head, American dragon-head] 1899-Present (5, 50, 72, 93, 131, 155) Dracocephalum parviflorum Nutt. [also reported as: Moldavica parviflora (Nutt.) Britton] American eel-grass [American eelgrass] Present (50) Vallisneria americana Michx. American elder or American elder tree 1779-1942 (5, 41, 49, 53, 72, 93, 97, 109, 122, 124, 138, 155, 156, 157, 158) Sambucus nigra L. ssp. canadensis (L.) R. Bolli [also reported as: Sambucus canadensis L.] American elm 1770-Present (50, 3, 4, 1, 5, 14, 37, 41, 46, 82, 85, 97, 108, 109, 112, 122, 124, 138, 153, 155, 156, 157, 158) Ulmus americana L. 1929 (157) Ulmus rubra Muhl. [reported as: Ulmus fulva Michx.] American espen 1900 (158) Populus tremuloides Michx. American eurotia 1913-1936 (5, 93) Nebraska Krascheninnikovia lanata (Pursh) A.D.J. Meeuse & Smit [also reported as: Eurotia lanata (Pursh) Moq.] American false pennyroyal [American falsepennyroyal] 1942-Present (50, 155) Hedeoma pulegioides (L.) Pers. American feverfew [American fever few, American fever-few] 1900-1937 (5, 72, 97, 156, 158) Parthenium integrifolium L. American figwort 1900-1929 (157, 158) Scrophularia marilandica L. [also reported as: Scrophularia marylandica L.] American filbert 1942 (155) Corylus americana Walt. American fleur-de-lis 1900-1908 (64, 158) Iris versicolor L. American flower-de-luce 1900-1908 (64, 158) Iris versicolor L. American foxglove 1876 (92) Digitalis pupurea L. American frog’s-bit [American frog's bit] 1923 (156) Limnobium spongia (Bosc) L.C. Rich. ex Steud. American garlic 1879 (46) Allium canadense L. American germander 1900-1986 (4 5, 62, 80, 82, 93, 95, 138, 155, 156, 158) Teucrium canadense L. American ginseng [American genseng, American gensing] 1828-Present (7, 50, 64, 92, 109, 138, 155, 157, 158) endangered in Great Plains Panax quinquefolius L. [also reported as: Panax quinquefolium L.] American great bulrush 1913 (5) Schoenoplectus tabernaemontani (K.C. Gmel.) Palla [reported as: Scirpus validus Vahl] American great valerian 1913-1923 (5, 156) Polemonium reptans L. American Greek valerian 1876-1900 (49, 92, 158) Polemonium reptans L. American gromwell 1907-1977 (3, 5, 72, 155, 156) Lithospermum latifolium Michx. American hackberry 1895 (2) Celtis occidentalis L. American harebell 1942 (155) Campanula rotundifolia L. [reported as: Campanula petiolata A. DC.] American haspen 1900 (158) Populus tremuloides Michx. American hawthorne 1932 (85) South Dakota Crataegus succulenta Schrad. ex Link [reported as: Crataegus succulenta Link] American hazel 1879 (46) Corydalis micrantha (Engelm. & Gray) Gray ssp. micrantha American hazelnut [American hazel-nut] 1895 (50, 1, 2, 8, 82, 109, 138, 157) Possibly Corylus americana Walt. [reported as: Corylus americana Marsh.] American heather 1923 (156) Physostegia virginiana (L.) Benth. American hemlock 1828-1876 (7, 92) Cicuta maculata L. American hemp 1892-1929 (6, 64, 157, 158) Apocynum cannabinum L. 1900-1923 (5, 156, 158) misapplied Abutilon theophrasti Medik.[reported as: Abutilon abutilon (L.) Rusby] American herb Christopher 1892 (6) Actaea pachypoda Ell. [reported as: Actaea alba (Aiton) Willd.] American herb Christopher with red berries 1768 (165) Actaea rubra (Aiton) Willd. American herb Christopher with white berries 1768 (165) Actaea pachypoda Ell. [reported as: Actaea alba (Aiton) Willd.] American herb Paris 1818 (10) Trillium L. American hog-peanut [American hogpeanut] Present (50) Amphicarpaea bracteata (L.) Fern. Present (50) Amphicarpaea bracteata (L.) Fern. var. comosa (L.) Fern. American hop 1949 (109) Humulus lupulus L. var. lupuloides E. Small [reported as: Humulus americanus Nutt.] American hop hornbeam [American hop-hornbeam, American hophornbeam] 1892-1949 (2, 6, 109, 138, 155) Possibly Ostrya virginiana (P. Mill.) K. Koch [reported as: Ostrya virginica Willd.] American hop tree 1930 (82) Iowa Ostrya virginiana (P. Mill.) K. Koch American horse chestnut [American horse-chestnut] 1857-1929? (5, 20, 156, 157, 158) Aesculus glabra Willd. [also reported as: Pavia ohioensis] American ice-plant 1900-1929?( 5, 157, 158) Monotropa uniflora L. American Indian hemp 1892-1911 (6, 59) Apocynum cannabinum L. American ipecac 1892 (6) Apocynum androsaemifolium L. 1895-1932 (1, 2) Porteranthus Britt. ex Small [also reported as: Gillenia Moench] 1895-1977 [2, 3, 5, 49, 57, 64, 92, 97, 109, 122, 156, 158] Porteranthus stipulatus (Muhl. ex Willd.) Britt. [also reported as: Gillenia stipulacea Nutt., Gillenia stipulata (Muhl.) Baill.] American ivy 1932 (1) Ampelopsis Michx. [reported as: Psedera Necker] 1785-1923 (5, 6, 8, 13, 49, 57, 58, 92, 106, 142, 156, 157, 158) Parthenocissus quinquefolia (L.) Planch. [also reported as: Ampelopsis quinquefolia Michx., Hedera quinquefolia L.] American Jacob's ladder [American jacob's-ladder] 1900 (158) Smilax herbacea L. American jasmine 1900-1913 (5, 158) Ipomoea coccinea L. [also reported as: Quamoclit coccinea (L.) Moench] American joy [American-joy] 1893-1929 (74, 157, 158) New York Parthenocissus quinquefolia (L.) Planch. [also reported as: Ampelopsis quinquefolia Michx.] American Judas tree [American Judas-tree] 1900-1936 (5, 93, 157, 158) Cercis canadensis L. American jute 1893-1929 (5, 62, 74, 156, 157, 158) Abutilon theophrasti Medik. [also reported as: Abutilon avicennae Gaert.] American kinoroot [American kino root] 1876-1923 (5, 92, 156) Geranium maculatum L. American knapweed 1930 (106) Centaurea americana Nutt. American korycarpus 1907-1913 (5, 72) Iowa Diarrhena americana Beauv. [reported as: Korycarpus arundinaceus Zea., Korycarpus diandrus (Michx.) Kuntze.] American large aspen 1857 (20) Populus grandidentata Michx. American lettuce 1929 (157) Lactuca canadensis L. American licorice 1913 (5) Amphicarpaea bracteata (L.) Fern. var. comosa (L.) Fern. [reported as: Falcata comos (L.) Kuntze] 1876-Present (5, 50, 92, 93, 97, 155, 156, 157, 158) Glycyrrhiza lepidota Pursh American lime or American lime-tree 1857-1929 (20, 157, 158) Tilia americana L. American linden or American linden tree 1785-1977 (3, 5, 8, 85, 93, 95, 97, 109, 112, 131, 138, 155, 156, 157, 158) Tilia americana L. American lin-tree 1900-1929 (157, 158) Tilia americana L. American locust 1879 (46) Robinia pseudoacacia L. [Robinia pseudacacia L.] American lopseed 1942-Present (50, 155) Phryma leptostachya L. American lotus 1907-Present (3, 5, 50, 72, 82, 97, 106, 109, 120, 121, 138, 156) Nelumbo lutea Willd. [also reported as: Nelumbo pentapetala Fern.] American lotus-lily [American lotus lily] 1900-1929 (157, 158) Nelumbo lutea Willd. American lungwort (1879) (46) Mertensia virginica (L.) Pers. ex Link [reported as: Pulmonaria virginica L.] American maidenhair 1828-1949 (7, 109, 138, 155, 157, 158) Adiantum pedatum L. American mandrake 1876-1908 (64, 92, 158) Podophyllum peltatum L. American manna grass [American mannagrass, American manna-grass] 1936-Present (50, 140, 143, 155) Glyceria grandis S. Wats. Present (50) Glyceria grandis S. Wats. var. grandis American milfoil 1986 (4) Myriophyllum sibiricum Komarov [reported as: Myriophyllum exalbescens Fern.] American milkvetch [American milk vetch] 1986-Present (4, 50) Astragalus americanus (Hook.) M.E.Jones American mint 1923 (156) Mentha arvensis L. American mistletoe 1895-1937 (2, 5, 49, 53, 97, 122, 124, 138, 156) Phoradendron leucarpum (Raf.) Reveal & M.C. Johnston [also reported as: Phoradendron flavescens Nutt., Viscum flavescens Pursh] American mulberry 1900-1929 (109, 157, 158) Morus rubra L. American nelumbo 1900-1929 (5, 111, 157, 158) Nebraska Nelumbo lutea Willd. American nettle tree [American nettle-tree] 1857-1900 (6, 20, 158) Celtis occidentalis L. American nightshade 1770-1929 ( 6, 41, 49, 64, 71, 156, 157, 158) Phytolacca americana L. [also reported as: Phytolacca decandra L.] 1903-1913 (5, 69) Phytolacca americana L. var. americana American oat 1901 (94) Helictotrichon hookeri (Scribn.) Henr. [reported as: Avena americana Scribn.] American pansy 1900-1923 (156, 158) Viola pedata L. American papaw [American pawpaw] 1900-1929? (95, 157) Nebraska Asimina triloba (L.) Dunal [Asimina triloba Dunal.] American parsley fern [American parsley-fern] 1949 (109) Cryptogramma acrostichoides R. Br. in Great Plains [elsewhere: Cryptogramma crispa (L.) R. Br. ex Hook.] American pasqueflower Present (50) Pulsatilla patens (L.) P. Mill. 1923-1942 (138, 155, 157, 158) Pulsatilla patens (L.) P. Mill. ssp. multifida (Pritz.) Zamels [also reported as: Anemone ludoviciana Nutt., Anemone patens L. var. nuttalliana (DC.) Gray, Pulsatilla hirsutissima (Pursh) Britton] American pellitory 1929 (157) Parietaria pensylvanica Muhl. ex Willd. American pennyroyal 1923 (156) Hedeoma Pers. 1879-1936 (1, 2, 5, 6, 7, 46, 49, 53, 55, 57, 59, 63, 72, 82, 85, 93, 95, 156, 157, 158) Hedeoma pulegioides (L.) Pers. [Hedeome pulegioides] American pillwort 1986-Present (4, 50) Pilularia americana A. Braun American plane or American plane tree [American planetree] 1785-1949 (2, 8, 19, 38, 92, 109, 138, 155, 158) Platanus occidentalis L. American plum 1919-Present (50, 82, 107, 137, 138, 155) Prunus americana Marsh. American pokeweed Present (50) Phytolacca americana L. Present (50) Phytolacca americana L. var. americana American poplar 1892-1929 (5, 6, 49, 52, 53, 156, 157, 158) Populus tremuloides Michx. American potato-bean [American potato bean, American potatobean] 1942-1986 (4, 155) Apios americana Medik. American pulsatilla 1913 (5) Pulsatilla patens (L.) P. Mill. 1892-1929 (6, 49, 157, 158) Pulsatilla patens (L.) P. Mill. ssp. multifida (Pritz.) Zamels [also reported as: Anemone patens L. var. nuttalliana (DC.) Gray, Pulsatilla hirsutissima (Pursh) Britton] American pyrola 1942 (155) Pyrola americana Sweet American raspberry 1879 (46) Rubus idaeus L. ssp. strigosus (Michx.) Focke [reported as: Rubus strigosus Michx.] 1785-1820 (8, 12) Rubus occidentalis L. American red bellflower [American red bell flower, American red bell-flower] 1900-1923 (5, 156, 158) Ipomoea quamoclit L. [also reported as: Quamoclit quamoclit (L.) Britton] American red centaury 1900 (158) Sabatia angularis (L.) Pursh American red currant 1913-1942 (5, 155) Ribes triste Pallas American red elder 1949 (109) Sambucus racemosa L. var. racemosa [reported as: Sambucus pubens Michx.] American red raspberry Present (50) Rubus idaeus L. 1900-1942 (1, 93, 155, 157, 158) Rubus idaeus L. ssp. strigosus (Michx.) Focke [also reported as: Rubus strigosus Michx.] American redbud 1895-1931 (2, 137, 138) Cercis canadensis L. American rice 1818 (10) Zizania L. American rock brake [American rock-brake, American rockbrake] Present (50) Cryptogramma R. Br. 1913-Present (50, 5, 138) Cryptogramma acrostichoides R. Br. American rough-leaf elm tree [American rough leaved elm-tree] 1785 (8) Ulmus americana L. American rowan tree 1913 (5) Sorbus scopulina Greene American saffron 1876-1922 (49, 53, 57, 92, 158) Carthamus tinctorius L. American sanicle 1898-1923 (5, 49, 92, 156, 158) Heuchera americana L. 1900-1929 (157, 158) Sanicula marilandica L. [Sanicula marylandica L.] American sarsaparilla 1869-1908 (49, 58, 64, 92, 157, 158) Aralia nudicaulis L. American sassafras tree 1882 (14) Sassafras albidum (Nutt.) Nees [reported as: Sassafras officinale Nees.] American savin [American savine] 1879-1917 (46, 57) Juniperus virginiana L. American seepweed 1942 (155) Suaeda calceoliformis (Hook.) Moq. [reported as: Suaeda americana (Pers.) Fern.] American senna 1828-1923 (5, 7, 48, 49, 53, 57, 92, 156, 157, 158) Senna marilandica (L.) Link [also reported as: Cassia marilandica L.] American shrubby cinquefoil 1785 (8) Dasiphora floribunda (Pursh) Kartesz, comb. nov. ined. [reported as: Potentilla fruticosa L.] American skullcap 1900-1929 (157, 158) Scutellaria lateriflora L. American slough grass [American sloughgrass] 1942-Present (3, 50, 140, 155) Beckmannia syzigachne (Steud.) Fern. American smartweed 1900-1929 (157, 158) Polygonum punctatum Ell. American sneezewort 1818 (10) Helenium L. American soft-leaf elm [American soft-leaved elm] 1785 (8) Ulmus americana L. [reported as: Ulmus mollifolia ] American speedwell 1911-Present (50, 95, 155) Veronica americana Schwein. ex Benth. American spikehead 1907-1912 (64, 72) Aralia racemosa L. American spikenard 1892-Present (50, 5, 6, 49, 52, 53, 92, 93, 131, 155, 156, 157, 158) Aralia racemosa L. Present (50) Aralia racemosa L. ssp. racemosa American spindle-tree 1929 (157) Euonymus atropurpurea Jacq. [reported as: Euonymous atropupureus Jacq.] American spongeplant Present (50) Limnobium spongia (Bosc) L.C. Rich. ex Steud. American spurred gentian [American spur-gentian, American spurgentian] 1942-Present (50, 155) Halenia deflexa (Sm.) Griseb. American star thistle [American star-thistle] 1913-Present (5, 50, 97, 158) Centaurea americana Nutt. American stickseed Present (50) Hackelia deflexa (Wahlenb.) Opiz var. americana (Gray) Fern. & I.M. Johnston American stoneseed Present (50) Lithospermum latifolium Michx. American strawberry 1828 (7) Fragaria vesca L. 1923-1942 (138, 155) Fragaria vesca L. ssp. americana (Porter) Staudt [Fragaria vesca americana] American sugar maple 1768 (165) Acer saccharinum L. American sumac 1913 (5) Rhus hirta (L.) Sudworth American sweet cicely 1879 (46) Osmorhiza longistylis (Torr.) DC. American sweet violet 1900-1923 (5, 156, 158) Viola canadensis L. American sycamore 1879-Present (50, 46) Platanus occidentalis L. American tiger lily 1900 (158) Lilium philadelphicum L. American tomentil 1876 (92) Geranium maculatum L. American trailplant Present (50) Adenocaulon bicolor Hook. American Turk's-cap lily [American Turk's cap lily, American Turkscap lily, American Turks-cap lily] 1895-1949 (2, 109, 138, 155) Lilium superbum L. American valerian 1828-1923 (5, 7, 55, 156) Cypripedium parviflorum Salisb. [also reported as: Cypripedium luteum] 1900-1911 (55, 64, 158) Cypripedium reginae Walt. [aslo reported as: Cypripedium hirsutum Mill.] American vervain 1900-1929 (5, 156, 157, 158) Verbena hastata L. American vetch 1899-Present (4, 5, 50, 72, 93, 95, 97, 131, 155, 156, 158) Vicia americana Muhl. ex Willd. 1977-Present (3, 50) Vicia americana Muhl. ex Willd. ssp. americana 1977 (3) Vicia americana Muhl. ex Willd. ssp. minor (Hook.) C.R. Gunn American water hemlock [American water-hemlock] 1876-1917 (6, 57, 71, 92, 158) Cicuta maculata L. American water horehound [American water-hoarhound] Present (50) Lycopus americanus Muhl. ex W. Bart. 1900-1929 (157, 158) Lycopus virginicus L. American water parsnip 1900-1929 (157, 158) Sium suave Walt. [also reported as: Sium cicutaefolium Gmelin., Sium cicutifolium Schrank] American watercress [American water-cress] 1879 (46) Cardamine pensylvanica Muhl. ex Willd. American waterlily [American water lily] 1932-1977 ( 3, 138, 155) Nymphaea odorata Aiton American water-lotus [American water lotus] 1879-1919 (46, 107) Probably Nelumbo lutea Willd. [reported as: Nelumbium luteum Juss. ,Nelumbium luteumWilld.] American water-pepper 1879 (46) Polygonum punctatum Ell. var. punctatum [reported as: Polygonum acre Kunth] American water-plantain 1913-Present (50, 5, 93, 97) Alisma subcordatum Raf. 1923-Present (50, 155, 156) Alisma plantago-aquatica L. American waterweed [American water-weed] 1900-1923 (156, 158) Elodea canadensis Michx. [also reported as: Philotria canadensis (Michx.) Britt.] American water-willow [American water willow] Present (50) Justicia americana (L.) Vahl American waterwort 1942 (155) Elatine rubella Rydb. [reported as: Elatine americana (Pursh) Arn.] American white ash 1785-1929? (6, 8, 157, 158) Fraxinus americana L. [also reported as: Fraxinus alb ] American white avens 1900-1923 (156, 158) Geum aleppicum Jacq. American white birch 1900-1929 (157,158) Betula papyrifera Marsh. American white elm 1936 (93) Nebraska Ulmus americana L. American white waterlily Present (50) Nymphaea odorata Aiton Present (50) Nymphaea odorata Aiton ssp. odorata Present (50) Nymphaea odorata Aiton ssp. tuberosa (Paine) Wiersma & Hellquist American wild carrot Present (50) Daucus pusillus Michx. American wild celery [American wildcelery] 1942 (155) Vallisneria americana Michx. American wild lettuce 1900 (158) Lactuca canadensis L. American wild mint 1899 (5, 72, 82, 93, 131, 138, 157, 158) Mentha arvensis L. [also reported as: Mentha canadensis L.] American wild valerian 1900 (158) Valeriana dioica L. American wintergreen Present (50) Pyrola americana Sweet American wood anemone [American wood anemony] 1900-1949 (109, 138, 155, 158) Anemone quinquefolia L. American wood strawberry 1900-1937 (5, 93, 97, 157, 158) Fragaria vesca L. ssp. americana (Porter) Staudt [also reported as: Fragaria americana (Porter) Britton] American woodbine 1876-1900 (92, 158) Parthenocissus quinquefolia (L.) Planch. [reported as: Ampelopsis quinquefolia Michx.] American wood-sage [American wood sage] 1900-1937 (97, 158) Oklahoma Teucrium canadense L. American woolly-fruit sedge [American woollyfruit sedge] Present (50) Carex lasiocarpa Ehrh. var. americana ern. American wormseed 1898-1949 (49, 52, 55, 57, 60, 62, 69, 109) Chenopodium ambrosioides L. 1876-1922 (6, 53, 54, 92, 158) Chenopodium ambrosioides L. var. ambrosioides [also reported as: Chenopodium anthelminticum L.] American yellow lily 1878 (86) Lilium canadense L. American yellow-fruit nettle tree [American yellow-fruited nettle-tree] 1785 (8) Celtis occidentalis L. American yellow-rocket [American yellowrocket] Present (50) Barbarea orthoceras Ledeb. Americanische Cunile (German) 1828 (7) Cunila origanoides (L.) Britton [reported as: Cunila mariana L.] Americanische Schierling (German) 1828 (7) Cicuta maculata L. Americanische Wormsaamen (German) 1892 (6) Chenopodium ambrosioides L. var. ambrosioides [reported as: Chenopodium anthelminticum L.] Americanischer Polei [Amerikanischer Poley] (German) 1892-1900 (6, 158) Hedeoma pulegioides (L.) Pers. Americansiche Weissball (German) 1828-1892 (6, 7) Cephalanthus occidentalis L. Amerikanische dattellpflaume (German) 1900 (158) Diospyros virginiana L. Amerikanische Kermesbeere (German) 1892 (6) Phytolacca americana L. var. americana [reported as: Phytolacca decandr L.] Amerikanische Kraftwurzel (German) 1900 (158) Panax quinquefolius L. [Panax quinquefolium L.] Amerikanische Nard (German) 1900 (158) Aralia racemosa L. Amerikanische Scharlachbeere (German) 1892 (6) Phytolacca americana L. var. americana [reported as: Phytolacca decandra L.] Amerikanischer Aralie (German) 1892 (6) Aralia racemosa L. Amerikanischer Epheu (German) 1900 (158) Parthenocissus quinquefolia (L.) Planch. Amerikanischer Schwertel (German) 1900 (158) Iris versicolor L. Amerikanischer Wasserschierling (German) 1892 (6) Cicuta maculata L. Amerikanischer Ziersrauch (German) 1900 (158) Prunus serotina Ehrh. Amethyst aster 1907-1942 (5, 72, 93, 138, 155) Symphyotrichum ×amethystinum (Nutt.) Nesom [ericoides × novae-angliae] [also reported as: Aster amethystinus Nutt.] Ammania 1900-1942 (155, 158) mmannia L. Ammole or Amole 1850-1932 (28, 156) Yucca glauca Nutt. Amorous apples 1588 (107) Lyte Solanum lycopersicum L. var. lycopersicum [reported as: Lycopersicon esculentum P. Mill.] Amorpha 1942 (155) Amorpha L. 1850 (28) Amorpha canescens Pursh Amorpha (French) 1785 (8) Amorpha L. Amorpha d'Amerique (French) 1785 (8) Amorpha fruticosa L. Ampelopsis 1900-1942 (155, 158) Ampelopsis Michx. Amphiachyris 1900-1913 (5, 158) Amphiachyris dracunculoides (DC.) Nutt. Ampola (Spanish) 1900 (158) Papaver rhoeas L. Amsinckia 1900 (158) Amsinckia Lehm. 1913 (5) Amsinckia lycopsoides Lehm. Amsonia 1900-1986 (4, 82, 155, 158) Amsonia Walt. 1929 (82) Iowa Amsonia tabernaemontana Walt. 1913-1937 (5, 97) Amsonia tabernaemontana Walt. var. tabernaemontana [also reported as: Amsonia amsonia (L.) Britton] Amur honeysuckle 1923-Present (50, 138, 155) Lonicera maackii (Rupr.) Herder [Lonicera maaki] Amur silver grass [Amur silvergrass] Present (50) Miscanthus sacchariflorus (Maxim.) Franch. Amygdalus 1905-1919 (52, 54) Prunus persica (L.) Batsch [also reported as: Amygdalus persica L.] Amy-root [Amy root] 1900-1929? (5, 62, 64, 156, 157, 158) Apocynum cannabinum L. Ana'kun (Chippewa) 1928 (40) Schoenoplectus tabernaemontani (K.C. Gmel.) Palla [reported as: Scirpus validus Vahl] Anamopsis 1919 (52) Anemopsis californica (Nutt.) Hook. & Arn. Anaphalis pussy-toes 1977-1986 (3, 4) Antennaria anaphaloides Rydb. Anchusa arvensis minor facie mili solis 1588 (46) Tabernaemontanus Buglossoides arvensis (L.) I.M. Johnston [reported as Lithospermum arvense L.] Anchusa floribus sparsis caule glabro (46) 1738 Gronovius Lithospermum canescens (Michx.) Lehm. [reported as: Batschia canescens Michx.] Anda'nkalagi'ski (Cherokee, it removes things from the gums) 1886 (102) Geranium maculatum L. Andean prairie clover Present (50) Dalea cylindriceps Barneby Ande'gopin (Chippewa, crow plant) 1928 (40) Lycopus asper Greene Andornkraut (German) 1900 (158) Marrubium vulgare L. Andorra juniper 1937 (112) Nebraska Juniperus communis L. var. depressa Pursh 1949 (109) Juniperus horizontalis Moench [reported as: Juniperus horizontalis Moench var. plumosa Rehd.] Andrache (Greek) 1886 (110) Portulaca oleracea L. Andrachen 300BC-100AD (107) Theophrastus, Dioscorides Portulaca oleracea L. Andrew's gentian [Andrews gentian] 1942 (155) Gentiana andrewsii Griseb. Androsace 1900 (158) Androsace L. 1899-1937 (5, 72, 93, 97, 131) Androsace occidentalis Pursh Androstephium 1900-1977 (3, 5, 97, 158) Androstephium Torr. [also reported as: Androstephium coeruleum (Scheele) Greene] Anemone 1807-Present (1, 2, 15, 50, 63, 82, 109, 138, 155, 156, 158, 165) Anemone L. [also reported as: Anemone (Tourn.) L.] 1937 (97) Oklahoma Anemone berlandieri Pritz. [reported as: Anemone decapetal Ard.] 1919-1932 (37, 105, 125) Anemone canadensis L. 1923 (156) Anemone cylindrica Gray 1930 (82) Iowa Anemone quinquefolia L. 1896 (76) Sulphur Grove OH Thalictrum thalictroides (L.) Eames & Boivin [reported as: Anemonella thalictroides (L.) Spach] Anemone (French) 1807 (165) Anemone L. Anemone rue 1898 (49) Thalictrum thalictroides (L.) Eames & Boivin [reported as: Thalictrum anemonoides Michx. (Anemone thalictroide s L.)] Anemonella 1923-1942 (138, 155) Thalictrum L. [reported as: Anemonella Spach.] 1923-1942 (138,155) Thalictrum thalictroides (L.) Eames & Boivin [also reported as: Anemonella thalictroides (L.) Spach] Anemoy 1895 (15) Anemone L. [reported as: Anemone (Tourn.) L.] Anet 1900 (158) Anethum graveolens L. Anethon 100AD (107) Dioscorides Anethum graveolens L. [reported as: Peucedanum graveolens Benth. & Hook.] Anethum 100AD-1919 (107, 165) Pliny and Gerarde Anethum graveolens L. [also reported as: Peucedanum graveolens Benth. & Hook.] Anette (French) 1900 (158) Anethum graveolens L. Angelica tree [Angelica-tree] 1785 (8) Aralia L. [reported as: Aralia (Tourn.) L.] 1892-1929 (5, 6, 49, 157, 158) Zanthoxylum americanum P. Mill. [also reported as: Xanthoxylum americanum P. Mill.] Angel's-hair [Angel's hair] 1898 (77) Louisiana Cuscuta gronovii Willd. ex J.A. Schultes Angel's-trumpet-flower [Angel's trumpet flower] 1930 (106) Datura stramonium L. Angel-wings [Angel wings] 1937 (124) Texas Polygala alba Nutt. Angled cottonwood 1878 (108) Populus deltoides Bartr. ex Marsh. ssp. eltoides [reported as: Populus angulata] Angled spike-rush 1938 (120) Oklahoma Eleocharis quadrangulata (Michx.) Roemer & J.A. Schultes Angled spurge 1899-1937 (5, 93, 97, 131) Euphorbia hexagona Nutt. ex Spreng. [also reported as: Zygophyllidium hexagonum (Nutt.) Small.] Angle-fruit milkvine [Anglefruit milkvine] Present (50) Matelea gonocarpos (Walt.) Shinners Anglepod [Angle pod, Angle-pod] 1932 (1) Cynanchum L. [reported as: Vincetoxicum Walt.] 1923-1930 (82, 106, 156) Cynanchum laeve (Michx.) Pers. [also reported as: Gonolobus laevis Michx.] 1986 (4) Matelea Aubl. 1986 (4) Matelea gonocarpos (Walt.) Shinners [Matelea gonocarpa (Walt.) Shinners] Anglepod milkvetch 1942 (155) Matelea gonocarpos (Walt.) Shinners [reported as: Vincetoxicum gonocarpos Walt.] Angle-stem [Angle stem] 1919 (37) Silphium perfoliatum L. Angle-twig poplar [Angletwig poplar] 1942 (155) Populus deltoides Bartr. ex Marsh. ssp. eltoides [reported as: Populus angulata] Angular centaury 1828-1898 (7, 49, 61) Sabatia angularis (L.) Pursh A'nina'tig (Chippewa) 1928 (40) Acer saccharum Marsh. Anise (of scripture) 1900 (158) Anethum graveolens L. Anise hyssop 1900-1929 (5, 157, 158) Agastache foeniculum (Pursh) Kuntze [reported as: Agastache anethiodora (Nutt.) Britton] Aniseroot [Anise root, Anise-root] 1876-1986 (3, 4, 5, 92, 93, 157, 158) Osmorhiza longistylis (Torr.) DC. [also reported as: Osmorhiza longistylis (Torr.) DC. var. longistylis, Osmorhiza longistyli s (Torr.) DC. var. villicaulis Fern., Washingtonia longistylis (Torr.) Britton] Ankee millet 1901 (56) Iowa Echinochloa crus-galli (L.) Beauv. [reported as: Panicum crus-galli L.] Annual astragalus 1937 (97) Oklahoma Astragalus nuttallianus DC. Annual beard grass [Annual beard-grass, Annual beardgrass] 1852-1944 (5, 45, 66, 119, 140, 163) Polypogon monspeliensis (L.) Desf. Annual blue grass [Annual bluegrass, Annual blue-grass] 1852-Present (50, 3, 119, 122, 140, 143, 155, 163) Poa annua L. Annual brome grass 1913 (80) Iowa Bromus hordeaceus L. Annual buckwheat Present (50) Eriogonum annuum Nutt. Annual burnet 1937 (122) Texas Sanguisorba annua (Nutt. ex Hook.) Torr. & Gray [reported as: Poteridium annuum (Nutt.) Spach.] Annual bursage 1977-1986 (3, 4) Ambrosia acanthicarpa Hook. Annual canary grass [Annual canarygrass] Present (50) Phalaris canariensis L. Annual eriogonum 1899-1986 (3, 4, 5, 93, 97, 98, 131, 155) Eriogonum annuum Nutt. Annual fimbry Present (50) Fimbristylis annua (All.) R. & S. Annual fleabane [Annual flea bane] 1942-1986 (3, 4, 155) Erigeron annuus (L.) Pers. Annual gentian 1942 (155) Gentianella amarella (L.) Boerner ssp. acuta (Michx.) J. Gillett [reported as: Gentiana amarella auct. p.p. non L.] Annual knawel 1942-1986 (4, 155) Scleranthus annuus L. Annual marsh-elder [Annual marshelder] Present (50) Iva annua L. Present (50) Iva annua L. var. annua Annual meadow grass [Annual meadow-grass] 1901-1936 (5, 56, 72, 143) Poa annua L. Annual morning-glory [Annual morning glory] 1913 (80) Iowa Ipomoea purpurea (L.) Roth Annual muhly Present (50) Muhlenbergia minutissima (Steud.) Swall. Annual poa 1896 (45) Poa annua L. Annual quamoclit 1937 (124) Texas Ipomoea quamoclit L. Annual rabbits-foot grass [Annual rabbitsfoot grass] Present (50) Polypogon monspeliensis (L.) Desf. Annual ragweed Present (50) Ambrosia artemisiifolia L. Present (50) Ambrosia artemisiifolia L. var. elatior (L.) Descourtils Annual skeleton-weed 1977 (3) Shinnersoseris rostrata (Gray) S. Tomb [reported as: Lygodesmia rostrata Gray] Annual sow-thistle [Annual sow thistle] 1900-1937 (72, 80, 122, 156, 157, 158) Sonchus oleraceus L. Annual spear grass 1885-1903 (66 87, 90) Poa annua L. Annual wallrocket Present (50) Diplotaxis muralis (L.) DC. Annual wild rice [Annual wildrice] 1942-Present (50, 155) Zizania aquatica L. 1937 (122) Texas Zizania palustris L. var. interior (Fassett) Dore [reported as: Zizania aquatica L. var. interior Fassett] Annual winecup [Annual wine cup] 1937 (124) Texas Callirhoe digitata Nutt. Annual wormwood 1907-1936 (5, 72, 93) Artemisia annua L. Anoda 1900-Present (50, 155, 158) Anoda Cav. Anonymos yellow sandbind 1783 (46) Manasseh Cutler Hudsonia tomentosa Nutt. Anserine (French) 1900 (158) Argentina anserina (L.) Rydb. [reported as: Potentilla anserina L.] Ansérine sauvage (French) 1900 (158) Chenopodium album L. Anserine vermifuge (French) 1828-1892 (6, 7) Chenopodium ambrosioides L. var. ambrosioides [reported as: Chenopodium anthelminticum L.] Antelope-horns [Antelope horns, Antelopehorns, Antelopehorn] 1942 (155) Asclepias L. [reported as: Asclepiodora Gray] 1986 (4) Asclepias asperula (Dcne.) Woods. 1937-Present (50, 122, 124) Texas Asclepias asperula (Dcne.) Woods. ssp. capricornu (Woods.) Woods. [also reported as: Asclepiodora decumbens (Nutt.) Gray Antennaria 1929 (157) Antennaria parviflora Nutt. Antonskraut (German) 1892 (6) Epilobium palustre L. Aonyeyapi (Dakota) 1919 (37) Prunus pumila L. var. besseyi (Bailey) Gleason [reported as: Prunus besseyi Bailey] A-óobe (Cuchan Yuma) 1855 (132) cultivated in Great Plains Nicotiana L. Apache-plume [Apache plume, Apacheplume] 1913-Present (4, 50, 122, 124, 153, 155) Fallugia paradoxa (D. Don) Endl. Aparu (Pawnee, berry) 1919 (37) Rubus idaeus L. ssp. strigosus (Michx.) Focke [reported as: Rubus strigosus Michx.] 1919 (37) Rubus occidentalis L. Aparu-huradu (Pawnee, ground berry) 1919 (37) Fragaria vesca L. ssp. americana (Porter) Staudt [reported as: Fragaria americana (Porter) Britton] 1919 (37) Fragaria virginiana Duchesne Aphake 300 BC (107) Theophrastus "absence of lentils", greens could be eaten before lentils were ripe Taraxacum officinale G.H. Weber ex Wiggers Aphanostephus 1900 (158) Aphanostephus DC. 1913-1937 (5, 97) Oklahoma Aphanostephus skirrobasis (DC.) Trelease Apini (Lette) 1886 (110) Humulus lupulus L. Apium Ancient Romans (107) Petroselinum crispum (P. Mill.) Nyman ex A.W. Hill [reported as: Carum petroselinum Benth. & Hook. f.] Apium risus (Laughing parsley) 1878 (86) old name, said to cause laughing and foolishness and convulsions by poisonous qualities Pulsatilla patens (L.) P. Mill. ssp. multifida (Pritz.) Zamels Apocyn Amer. (French) 1828 (7) Apocynum androsaemifolium L. Apocynum 1905-1917 (52, 54, 57, 59) Apocynum cannabinum L. Apocynum maius 1635 (46) Cornuti Asclepias syriaca L. [reported as: Asclepias cornuti Dcne.] Apocynum minus rectum canadense 1629 (46) Asclepias incarnata L. Apocynum radix 1828 (7)