Historical Common Names of Great Plains Plants: P

Paari pitsuts (Pawnee, Pawnee hairbrush) 1830 (37) Hesperostipa spartea (Trin.) Barkworth [reported as: Stipa spartea Trin.] Pacans 1806 (35) Carya illinoinensis (Wangenh.) K. Koch Pacific anemone Present (50) Anemone multifida Poir. 1942 (155) Anemone multifida Poir. var. hudsoniana DC. [reported as: Anemone globosa Nutt. ] Pacific giant wild rye [Pacific giant wildrye] 1942 (155) Leymus cinereus ( Scribn. & Merr. ) A.Löve [reported as: Elymus condensatus J. Presl var. pubens Piper] Pacific panicum 1942 (155) Dichanthelium acuminatum (Sw.) Gould & C.A. Clark var. fasciculatum (Torr.) Freckmann [reported as: Panicum pacificum A.S. Hitchc. & Chase] Pacific red elder 1942 (155) Sambucus racemosa L. var. racemosa [reported as: Sambucus callicarpa Greene] Paddock-cheese 1900-1929 (157, 158) Asparagus officinalis L. Paddock-pipe [Paddock-pipes, Paddock pipe, Paddock pipes] 1876-1913 (5, 92) Equisetum fluviatile L. [also reported as: Equisetum limosum L.] 1900-1913 (5, 158) Equisetum palustre L. 1900-1923 (5, 156, 158) Hippuris vulgaris L. Padus de Virginie (French) 1785 (8) Prunus virginiana L. [reported as: Prunus-cerasus virginiana , Cerasus virginiana (L.) Michx.] Pagoda-plant Present (50) Blephilia Raf. Pahatu (Pawnee, red) 1919 (37) Rosa arkansana Porter var. suffulta (Greene) Cockerell [reported as: Rosa pratincola Greene] Pa'-ho-with-lim (Cahuillo Shoshonee) 1855 (132) Zea mays L. Paigle 1900 (158) misapplied Ranunculus acris L. Paintbrush [Paint brush] 1892 (73) Peoria IL; NH; Hemmingford PQ Castilleja coccinea (L.) Spreng. Painted cowlily [Painted cow-lily] 1942 (155) Nuphar lutea (L.) Sm. ssp. variegata (Dur.) E.O. Beal [reported as: Nuphar variegatum Engelm.] Painted euphorbia 1942 (155) Euphorbia cyathophora Murray Painted grass [Painted-grass] 1852-1913 (5, 158, 163) variegated variety Phalaris arundinacea L. [also reported as: Phalaris arundinacea L. var. picta L.] Painted milkvetch [Painted milk vetch, Painted milk-vetch] Present (50) Astragalus ceramicus Sheldon 1926-Present (4, 50, 98) Astragalus ceramicus Sheldon var. filifolius (Gray) F.J. Herm. Painted spurge 1923 (138) Euphorbia cyathophora Murray Painted-cup [Painted-cup. Paintedcup] 1895-1942 (1, 2, 93, 138, 155, 156, 158) Castilleja Mutis ex L. f. 1820-1913 (5, 12, 19, 47, 92) Castilleja coccinea (L.) Spreng. [also reported as: Euchroma coccinea W.] Painted-leaf [Painted leaf] 1923-1930 (82, 156) Euphorbia cyathophora Murray Paintedpod [Painted pod] 1936 (93) Neb Astragalus L. [reported as: Phaca L.] Painter's-brush [Painter's brush] 1932 (1) Castilleja Mutis ex L. f. Painting-plant 1900-1929 (156, 157, 158) Buglossoides arvensis (L.) I.M. Johnston [also reported as: Lithospermum arvense L.] Pajarilla (French) 1900 (158) Fumaria officinalis L. Påk (Swedish) 1770 (41) Phytolacca americana L. Pakarut (Pawnee) 1830 (37) Equisetum L. Pakwan-minš (Chippewa) 1932 (105) Rhus glabra L. Palafox 1900-1942 (155, 158) Palafoxia Lag. Palafoxia Present (50) Palafoxia Lag. Palandu (India) 1886 (110) Allium cepa L. Palares (Peru) 1578 (110) Acosta Possibly,Phaseolus vulgaris L. [reported as: Phaseolus vulgaris Savi] Pale agoseris 1942-Present (50, 155) Agoseris glauca (Pursh) Raf. Present (50) Agoseris glauca (Pursh) Raf. var. glauca Pale alyssum 1942-1986 (4, 155) Alyssum alyssoides (L.) L. Pale balsamweed [Pale balsam-weed] 1929 (157) Impatiens pallida Nutt. Pale bastard toadflax Present (50) Comandra umbellata (L.) Nutt. ssp. pallida (A. DC.) Piehl Pale beardtongue [Pale beard-tongue] 1899 (131) SD Penstemon angustifolius Nutt. ex Pursh 1913-Present (5, 50, 97) Penstemon pallidus Small Pale bergamot 1932 (85) SD Monarda fistulosa L. ssp. fistulosa var. mollis (L.) Benth. [reported as: Monarda mollis L.] Pale blueberry 1900-1923 (5, 158) Vaccinium pallidum Aiton Pale broomrape [Pale broom-rape] 1900-1936 (5, 72, 93, 156, 157, 158) Orobanche uniflora L. [also reported as: Thalesia uniflora (L.) Britton] Pale bulrush 1913-1944 (5, 139) CO Scirpus pallidus (Britt.) Fern. Pale comandra 1899-1937 (5, 93, 97, 131) Comandra umbellata (L.) Nutt. ssp. pallida (A. DC.) Piehl [also reported as: Comandra pallida A. DC.] Pale coralroot 1977 (3) Corallorrhiza trifida Chat. Pale corydalis 1900-1986 (4, 5, 72, 97, 156, 158) Corydalis flavula (Raf.) DC. [also reported as: Capnoides flavulum (Raf.) Kuntze] Pale desert-thorn Present (50) Lycium pallidum Miers. Pale dock 1897-Present (3, 4, 5, 50, 145, 156) Rumex altissimus Wood 1899 (131) SD Rumex salicifolius Weinm. 1913-1936 (5, 93) Rumex salicifolius Weinm. var. mexicanus (Meisn.) A.S. Hitchc [also reported as: Rumex mexicanus Meisn.] Pale dogwood 1986 (4) Cornus amomum P. Mill. 1923-1977 (3, 138, 155) Cornus obliqua Raf. [also reported as: Cornus amomum P. Mill. ssp. obliqua (Raf.) J.S.Wils.] Pale echinacea 1942-1986 (3, 4, 155) Echinacea pallida (Nutt.) Nutt. Pale evening-primrose [Pale evening primrose] 1977-1986 (3, 4) Oenothera albicaulis Pursh 1986 (4) Oenothera latifolia (Rydb.) Munz Pale gentian 1828 (7) Possibly,Gentiana alba Muhl. ex Nutt. [reported as: Gentiana ochroleuca (Willd.) Sims.] Pale great bulrush 1913 (5) Schoenoplectus heterochaetus (Chase) Soják Pale Indian plantain 1900-Present (3, 4, 5, 50, 72, 82, 93, 95, 97, 156, 157, 158) Arnoglossum atriplicifolium (L.) H.E. Robins. [also reported as: Cacalia atriplicifolia L., Mesadenia atriplicifolia (L.) Raf.] Pale jewelweed 1900-1932 (105, 157) Impatiens pallida Nutt. Pale lobelia 1911-1936 (93, 95) Neb Lobelia spicata Lam. Pale madwort Present (50) Alyssum alyssoides (L.) L. Pale mountain polypody 1900 (158) Gymnocarpium dryopteris (L.) Newman [reported as: Phegopteris dryopteris (L.) Fée] Pale penstemon 1942-1986 (3, 4, 155) Penstemon pallidus Small Pale persicaria 1907-1937 (72, 93, 97, 156) Polygonum lapathifolium L. [also reported as: Persicaria lapathifolia (L.) S. F. Gray] Pale plantain 1913 (5) Plantago rhodosperma Dcne. 1912-1936 (62, 93, 156) Plantago rugelii Dcne. Pale purple cone flower, Pale purple coneflower, Pale purple cone-flower 1899-Present (5, 50, 72, 97, 124, 131, 158) Echinacea pallida (Nutt.) Nutt. [also reported as: Brauneria pallida (Nutt.) Britton, Echinacea pallida (Nutt.) Britton] Pale ragwort 1900-1923 (5, 156, 158) Senecio congestus (R.Br.) DC. [also reported as: Senecio palustris (L.) Hook.] Pale rose 1900 (158) Rosa blanda Aiton Pale rush 1903 (66) Juncus scirpoides Lam. Pale sedge 1913 (5) Carex annectens (Bickn.) Bickn. 1913 (5) Possibly, Carex aquatilis Wahlenb. [reported as: Carex aplescens L.] Pale smartweed 1926-1986 (3, 4, 98) Polygonum lapathifolium L. Pale smooth sedge 1903 (66) Carex blanda Dewey Pale snapweed 1923-1942 (138, 155) Impatiens pallida Nutt. Pale spike-rush [Pale spike rush] 1913 (5) Eleocharis palustris (L.) Roemer & J.A. Schultes [reported as: Eleocharis macrostachya Britt.] Pale touch-me-not [Pale touch me not] 1876 (92) Impatiens capensis Meerb. [reported as: Impatiens fulva Nutt.] 1895-Present (2, 4, 5, 15, 49, 50, 53, 72, 82, 93, 95, 97, 131, 156, 157) Impatiens pallida Nutt. [also reported as: Impatiens aurea Muhl. (Possibly Impatiens pallida] Pale umbrella-wort [Pale umbrella wort, Pale umbrellawort] 1899-1937 (5, 97, 131) Mirabilis albida (Walt.) Heimerl [also reported as: Allionia albida Walt.] Pale vetchling 1913 (5) Lathyrus ochroleucus Hook. Pale wild bergamot 1899-1936 (5, 72, 93, 131) Monarda fistulosa L. ssp. fistulosa var. mollis (L.) Benth. [also reported as: Monarda mollis L., Monarda scabra Beck] Pale wild rose 1913 (5) Rosa blanda Aiton Pale wolfberry 1942-1986 (4, 155) Lycium pallidum Miers. Pale-blue beardtongue [Pale-blue beard-tongue] 1913-1936 (5, 93) Penstemon angustifolius Nutt. ex Pursh Pale-leaf goldenrod [Paleleaf goldenrod] 1923-1942 (138, 155) Solidago speciosa Nutt. var. pallida Porter [also reported as: Solidago pallida (Porter) Rydb.] Pale-leaf wood sunflower [Pale-leaved wood sunflower] 1907-1937 (5, 72, 82, 97) Helianthus strumosus L. Pale-leaf woodland sunflower [Paleleaf woodland sunflower] Present (50) Helianthus strumosus L. Pale-purple coneflower [Pale purple cone flower] 1899 (63) IA Echinacea angustifolia DC. 1907 (64) Echinacea angustifolia DC. var. angustifolia [reported as: Brauneria angustifolia (DC.) Heller] Pale-seed plantain [Paleseed plantain, Pale-seeded plantain] 1942-1977 (3, 155) Plantago virginica L. Pale-spike lobelia [Palespike lobelia, Pale spiked lobelia] 1907-Present (3, 4, 5, 50, 72, 97, 155) Lobelia spicata Lam. Present (50) Lobelia spicata Lam. var. hirtella Gray Palewort [Pale-wort] 1900 (158) Ranunculus bulbosus L. Pale-yellow iris [Paleyellow iris] Present (50) Iris pseudacorus L. Paller (Native S. American) 1886 (110) Possibly,Phaseolus vulgaris L. [reported as: Phaseolus vulgaris Savi ] Pallid locust 1942 (155) Robinia hispida L. var. hispida [reported as: Robinia pallida Ashe] Pallid violet 1942 (155) Viola macloskeyi Lloyd [reported as: Viola pallens (Banks.) Brainerd] Palm tree 1805 (18) not actually a palm Platanus occidentalis L. Palm violet 1923-1937 (122, 138) Viola palmata L. [also reported as: Viola palmata L. var. dilatata Ell.] Palma 1937 (122) TX Yucca L. Palmate butterbur 1942 (155) Petasites frigidus (L.) Fries var. palmatus (Aiton) Cronq. [reported as: Petasites palmata (Aiton) Gray, Petasites palmatus (Aiton) Gray] Palmate violet 1942 (155) Viola palmata L. Palmate-leaf sweet coltsfoot 1913-1923 (5, 156) Petasites frigidus (L.) Fries var. palmatus (Aiton) Cronq. [also reported as: Petasites palmata (Aiton) Gray, Petasites palmatus (Aiton) Gray] Palmer's amaranth 1913-1937 (5, 97, 122) Amaranthus palmeri S. Wats. Palmer's black maple [Palmer black maple] 1942 (155) Acer nigrum Michx.f.[reported as: Acer nigrum Michx. f. var. palmeri Sargent, Acer nigrum palmeri] Palmer's crabapple [Palmer crabapple] 1942 (155) Malus ioensis (Wood) Britton var. ioensis [reported as: Malus ioensis (Wood) Britton var. palmeri Rehd.] Palmer's hawthorn [Palmer hawthorn] 1942-1986 (4, 155) Crataegus crus-galli L. [also reported as: Crataegus palmeri Sargent] Palmer's pigweed 1977-1986 (3, 4) Amaranthus palmeri S. Wats. Palmer's poplar [Palmer poplar] 1942 (155) Populus deltoides Bartr. ex Marsh. ssp. deltoides [reported as: Populus palmeri Sarg.] Palmer's spectacle-pod [Palmer's spectaclepod] Present (50) Dimorphocarpa candicans (Raf.) Rollins Palmer's thorn 1913-1937 (5, 97) OK Crataegus crus-galli L. [also reported as: Crataegus denaria Beadle] Palmillo 1913-1923 (5, 156) Yucca glauca Nutt. Palm-leaf Indian breadroot [Palmleaf Indian breadroot] Present (50) Pediomelum digitatum (Nutt. ex Torr. & Gray) Isely Palm-leaf scurf pea [Palm-leaved scurf pea] 1986 (4) Pediomelum digitatum (Nutt. ex Torr. & Gray) Isely [reported as: Psoralea digitata Nutt.] Paloblanco 1923 (138) Celtis laevigata Willd. var. reticulata (Torr.) L. Benson [reported as: Celtis reticulata Torr.] Palsywort [Palsy wort, Palsy-wort] 1876-1929 (5, 6, 92, 157, 158) Caltha palustris L. Pammel's barley 1913 (5) ×Elyhordeum montanense (Scribn.) Bowden [Elymus virginicus × Hordeum jubatum] [reported as: Hordeum pammelii Scribn. & Ball.] Pammel's wild barley 1901-1907 (56, 72) ×Elyhordeum montanense (Scribn.) Bowden [Elymus virginicus × Hordeum jubatum] [also reported as: Hordeum pammelii Scribn. & Ball.] Pampas-rice [Pampas rice] 1884-1919 (87, 107) Sorghum bicolor (L.) Moench ssp. bicolor [also reported as: Sorghum vulgare] Panais Potager (French) 1892 (6) Pastinaca sativa L. Panameholz (German) 1900 (158) Sassafras albidum (Nutt.) Nees [reported as: Sassafras sassafras (L.) Kaarst.] Panax 1917-1922 (52, 53, 57) Panax quinquefolius L. [also reported as: Panax quinquefolium L.] Pancake grass [Pancakegrass] 1938-1944 (119, 140) Muhlenbergia torreyi (Kunth) A.S. Hitchc. ex Bush Pancake plant [Pancake-plant] 1923 (156) Malva rotundifolia L. 1900-1929 (157, 158) Malva sylvestris L. Pangi (Dakota) 1919 (37) Helianthus tuberosus L. Panhandle spurge Present (50) Euphorbia strictior Holz. Panhe (Omaha-Ponca) 1919 (37) Helianthus tuberosus L. Panh'e (Winnebago) 1919 (37) Helianthus tuberosus L. Panic grass [Panic-grass, Panicgrass, Panick grass] 1938 (119) OK Dichanthelium boscii (Poir.) Gould & C.A. Clark [reported as: Panicum boscii Poir.] 1918-1970 (121) Dichanthelium oligosanthes (J.A. Schultes) Gould var. oligosanthes [reported as: Panicum oligosanthes Schult.] 1938 (119) OK Dichanthelium oligosanthes (J.A. Schultes) Gould var. scribnerianum (Nash) Gould [reported as: Panicum scribnerianum Nash] 1938 (119) OK Dichanthelium villosissimum (Nash) Freckmann var. praecocius (A.S. Hitchc. & Chase) Freckmann [reported as: Panicum praecocius Hitchc. & Chase] 1818-Present (1, 7, 10, 50, 66, 87, 92, 158) Panicum L. Panicant D'eau (French) 1892 (6) Eryngium yuccifolium Michx. [reported as: Eryngium yuccaefolium Michx.] Panici americani 1879 (46) Pennisetum glaucum (L.) R. Br. [reported as: Pennisetum typhoideum Rich.] Panicled amorpha 1942 (155) Amorpha paniculata Torr. & Gray Panicled aster 1977-1986 (3, 4) Symphyotrichum lanceolatum (Willd.) Nesom ssp. hesperium (Gray) Nesom [also reported as: Aster hesperius Gray] 1899-1986 (3, 4, 5, 72, 82, 131, 155, 156) Symphyotrichum lanceolatum (Willd.) Nesom ssp. lanceolatum [also reported as: Aster paniculatus Lam., Aster simplex Willd., Aster simplex Willd. var. interior (Wiegand) Cronq., Aster simplex Willd. var. ramosissimus (Torr. & Gray) Cronq., Aster simplex Willd. var. simplex] Panicled bulrush 1942-Present (50, 139, 155) Scirpus microcarpus J.& K. Presl [also reported as: Scirpus microcarpus Presl. var. rubrotinctus (Fern.) M.E. Jones] Panicled cornel 1913-1923 (5, 156) Cornus foemina P. Mill. [also reported as: Cornus femina P. Mill., Cornus stricta Lam.] 1899-1923 (63, 156) IA Cornus racemosa Lam. [also reported as: Cornus paniculata L'Her.] Panicled dogwood 1913-1937 (5, 93, 97) Cornus foemina P. Mill. [also reported as: Cornus femina P. Mill.] 1949 (109) Cornus racemosa Lam. Panicled false indigo Present (50) Amorpha paniculata Torr. & Gray Panicled gypsophila 1923 (156) Gypsophila paniculata L. Panicled tickclover 1977-1986 (3, 4) Desmodium paniculatum (L.) DC. Panicled tick-trefoil [Panicled tick trefoil] 1907-1937 (5, 72, 93, 97) Desmodium paniculatum (L.) DC. var. paniculatum [also reported as: Meibomia paniculata (L.) Kuntze] Panicled willow herb [Panicled willowherb] 1899-1913 (5, 131) Epilobium brachycarpum K. Presl [also reported as: Epilobium paniculatum Nutt. ex Torr. & Gray] Panicled-leaf tickclover [Panicledleaf tickclover] 1942 (155) Desmodium paniculatum (L.) DC. Panicled-leaf tick-trefoil [Panicledleaf ticktrefoil] Present (50) Desmodium paniculatum (L.) DC. Present (50) Desmodium paniculatum (L.) DC. var. paniculatum Panicum 1942 (155) Panicum L. Panicum (ancient Romans) 1919 (107) Setaria italica (L.) Beauv. Panier rush [Panier-rush] 1923 (156) Schoenoplectus tabernaemontani (K.C. Gmel.) Palla [reported as: Scirpus validus Vahl] Panja (Winnebago, nut) 1919 (37) Panja-hu (Nut tree) Carya ovata (P. Mill.) K. Koch [reported as: Hicoria ovata (P. Mill.) Britton] Pansy [Pansie, Pansey] 1849-1932 (1, 13) Viola L. [also reported as: Viola (Tourn.) L.] 1893-1913 (5, 74) Viola pedata L. 1840-1949 (5, 6, 15, 19, 57, 72, 92, 97, 109, 158) Viola tricolor L. [also reported as: Viola tricolor L. var. hortensis DC.] Pansy violet 1923-1977 (3, 156) Viola pedata L. Papaw [Pawpaw, Paw-paw] from aboriginal name assimin 1845-Present (1, 2, 4, 6, 7, 8, 13, 15, 44, 47, 50, 93, 138, 155, 156, 158) Asimina Adans. [also reported as: Uvaria L.] 1805-Present (3, 6, 10, 18, 19, 25, 34, 35, 48, 49, 50, 65, 72, 109, 122, 158) William Clark (Pappaw) Asimina triloba (L.) Dunal [also reported as: Asimina triloba Dunal., Porcelia triloba] Paper birch 1834-Present (1, 2, 4, 5, 7, 14, 19, 20, 34, 37, 50, 72, 85, 93, 95, 101, 109, 112, 155, 157, 158) Betula papyrifera Marsh. [also reported as: Betula papyracea Aiton] Present (50) Betula papyrifera Marsh. var. papyrifera Paper mulberry 1840-Present (3, 5, 19, 50, 92, 97, 107, 122, 124, 156, 158) Broussonetia papyrifera (L.) L'Hér. ex Vent. [also reported as: Broussonetia papyrifera (L.) Vent., Papyrius papyrifera (L.) Kuntze] Paper-flower [Paper flower, Paperflower] 1932-Present (1, 4, 50, 155) Psilostrophe DC. 1939 (148) CO Psilostrophe tagetina (Nutt.) Greene 1977 (3) Psilostrophe tagetina (Nutt.) Greene var. cerifera (A. Nels.) B.L. Turner Paper-mulberry [Papermulberry, Paper mulberry] 1900-1942 (109, 155, 158) Broussonetia L'Hér. ex Vent. Papillose nut-rush [Papillose nut rush] 1913 (5) Scleria pauciflora Muhl. ex Willd. Pappel (German) 1892 (6) Populus tremuloides Michx. Pappooseroot [Pappoose root, Pappoose-root] 1849 (13) Caulophyllum Michx. [reported as: Leontice L.] 1828-1923 (2, 5, 6, 7, 19, 49, 53, 55, 58, 64, 156, 157, 158) Caulophyllum thalictroides (L.) Michx. [also reported as: Leontice thalictroides L.] Paquerette (French) 1900 (158) Prunella vulgaris L. Paradise apple 1900 (158) Solanum lycopersicum L. var. lycopersicum [reported as: Lycopersicon lycopersicon (L.) Karst] Paradise-tree 1930 (106) Ailanthus altissima (Mill) Swingle [reported as: Ailanthus glandulosa Desf.] Paradox cinquefoil Present (50) Potentilla paradoxa Nutt. Parakaha (Pawnee) 1919 (37) The Pawnee recognized four varietes of the species distinguished by odor and growth form Monarda fistulosa L. Parasol sedge Present (50) Carex umbellata Schkuhr ex Willd. Parasol whitetop Present (50) Doellingeria umbellata (P. Mill.) Nees Present (50) Doellingeria umbellata (P. Mill.) Nees var. pubens (Gray) Britton Paris circaea 1942 (155) Circaea lutetiana L. Parish' willow [Parish willow] 1942 (155) Salix exigua Nutt. [reported as: Salix hindsiana Benth. var. parishiana (Rowlee) Ball] Pariswort [Paris wort] 1876 (92) Trillium L. 1828 (7) Trillium cernuum L. [reported as: Trillium latifolium] Park lily 1900 (158) Convallaria majalis L. Park willow Present (50) Salix monticola Bebb 1942 (155) Salix planifolia Pursh [reported as: Salix pseudomonticola C.R. Ball] Parlin's cat's-foot [Parlin's cat's foot] 1913-Present (5, 50) Antennaria parlinii Fernald Parlin's pussy-toes [Parlin's pussytoes] Present (50) Antennaria parlinii Fernald ssp. fallax (Greene) Bayer & Stebbins Parnassia 1923-1942 (138, 155) Parnassia L. Parnassia palustris et vulgaris 1694 (46) Tournefort Parnassia palustris L. Parnassus-grass [Parnassus grass] 1840 (19) Parnassia glauca Raf. [reported as: Parnassia americana Muhl.] Parosela 1900 (158) Dalea L. [reported as: Parosela Cavar.] 1913 (80) IA Dalea leporina (Aiton) Bullock [reported as: Dalea alopecuroides Willd.] Parrot-feather [Parrotfeather] 1923-1942 (138, 155) Myriophyllum L. Parrot's-corn [Parrots' corn, Parrot's corn] 1876-1900 (92, 158) Carthamus tinctorius L. [also reported as: Carthamus tinctoria] Parrot's-feather [Parrot's feather, Parrotsfeather] 1923 (156) Myriophyllum verticillatum L. [reported as: Myriophillum verticillatum] Parry's rabbitbrush Present (50) Ericameria parryi (Gray) Nesom & Baird Present (50) Ericameria parryi (Gray) Nesom & Baird var. howardii (Parry ex Gray) Nesom & Baird Parry's sedge 1913-Present (5, 50) Carex parryana Dewey Parsimon 1900 (158) Diospyros virginiana L. Parsley 1923-Present (50, 138) Petroselinum J. Hill 1671-Present (8, 19, 45, 46, 49, 50, 52, 53, 54, 55, 57, 85, 92, 107, 109, 110, 122, 138, 158) Petroselinum crispum (P. Mill.) Nyman ex A.W. Hill [also reported as: Apium petroselinum L.,Carum petroselinum Benth. & Hook. f., Petroselinum hortense Hoffm., Petroselinum sativum Hoffman, Petroselinum sativum Moench (Possibly, Petroselinum crispum] 1932 (85) SD Portulaca oleracea L. Parsley elder 1900 (158) Sambucus nigra L. Parsley piert 1913-1923 (5, 156) misapplied Scleranthus annuus L. Parsley-fern [Parsley fern] 1900-1904 (69, 158) Tanacetum vulgare L. Parsnep [Parsenep] 1828-1929 (6, 7, 92, 157, 158) Pastinaca sativa L. Parsnip 1892 (73) Harmony ME, misapplied, although Roman Pastinaca included both parsnip and carrot Daucus carota L. 1900-Present (1, 50, 82, 93, 138, 155, 156, 158) Pastinaca L. 1671-1939 (6, 10, 19, 46 (1671), 48, 80, 85, 92, 106, 107, 122, 138, 148, 156, 158) cultivated by English colonists by 1671, Josselyn Pastinaca sativa L. [also reported as: Peucedanum sativum Benth. & Hook. f.] Parthenium 1917 (57) Tanacetum parthenium (L.) Schultz-Bip. [reported as: Matricaria parthenium L.] Partridge pea [Partridgepea, Partridge-pea] 1932-1942 (1, 93, 155) Chamaecrista (L.) Moench [also reported as: Chamaecrista Moench] 1913-1937 (5, 97, 125) Chamaecrista fasciculata (Michx.) Greene 1840-1977 (2, 3, 5, 19, 62, 63, 72, 82, 92, 95, 97, 106, 109, 125, 145, 156, 158) Chamaecrista fasciculata (Michx.) Greene var. fasciculata [also reported as: Cassia chamaecrista L., Cassia fasciculata Michx.] Present (50) Chamaecrista nictitans (L.) Moench Present (50) Chamaecrista nictitans (L.) Moench ssp. nictitans var. nictitans Partridge-berry 1923 (156) Symphoricarpos occidentalis Hook. Parus-as (Pawnee, rabbitfoot) 1919 (37) Lespedeza capitata Michx. Paseego or Pasiggo (Snake, Shoshone) 1806-1905 (35, 101) Meriwether Lewis - spelled Pas-she-co or Pas-shi-co Camassia scilloides (Raf.) Cory [also reported as: Camassia esculenta (Ker.) Robins, Camassia esculenta Lindl.] Pasnet 1900 (158) Pastinaca sativa L. Paspalum or Paspalum grass 1932-1942 (1, 155) Greek word for a kind of millet Paspalum L. 1852 (163) Paspalum dilatatum Poir. Pasque flower [Pasqueflower, Pasque-flower] 1849-present (1, 13, 50, 93, 158 ) Pulsatilla P. Mill. [also reported as: Pulsatilla Adans. ] 1913-1932 (5, 37, 85) Pulsatilla patens (L.) P. Mill. 1892-1986 (3, 4, 6, 40, 49, 63, 72, 82, 86, 106, 109, 126, 127, 131, 148, 157) Pulsatilla patens (L.) P. Mill. ssp. multifida (Pritz.) Zamels [also reported as: Anemone patens L., Anemone patens L. var. nuttalliana (DC.) Gray, Anemone patens L. var. wolfgangiana(Bess. ex Richards) Trauvtr. & Mey ex F. Kurtz, Pulsatilla hirsutissima (Pursh) Britton] Passerose (French) 1900 (158) Alcea rosea L. [reported as: Althaea rosea (L.) Cavar.] Passiflora 1905-1917 (54, 57) Passiflora incarnata L. Passion vine [Passion-vine] 1913-1923 (5, 156) Passiflora incarnata L. Passion-flower [Passion flower, Passionflower] for passion of Christ because flowers resemble crown of thorns 1818-Present (1, 2, 4, 7, 10, 50, 106, 109, 138, 155, 158) Passiflora L. 1854-1923 (5, 46, 49, 52, 53, 54, 57, 156, 164) Passiflora incarnata L. 1977-1986 (3, 4) Passiflora lutea L. [also reported as: Passiflora lutea L. var. glabrifolia Fern.] Passions 1876-1923? (5, 92, 156, 158) obsolete by 1923, verbal corruption or Patience Rumex patientia L. Pastel-pea [Pastel pea] 1937 (124) TX Tephrosia virginiana (L.) Pers [reported as: Tephrosia leucosericea (Rydb.) Cory] Pastèque (French) 1886 (110) Citrullus lanatus (Thunb.) Matsumura & Nakai [reported as: Citrullus vulgaris Schrad] Pastinake (German) 1892 (6) Pastinaca sativa L. Pastnip 1900 (158) Pastinaca sativa L. Pasture grass 1840 (19) Poa trivialis L. Pasture gooseberry 1923-1942 (138, 155, 156) Ribes cynosbati L. Pasture heliotrope 1977-Present (3, 50) Heliotropium tenellum (Nutt.) Torr. Pasture rose 1986 (4) Rosa carolina L. Pasture sage, Pasture sagebrush [Pasture sage-brush], or Pasture sagebush [Pasture sage-bush] 1900-1939 (5, 85, 93, 122, 146, 156, 157, 158) Artemisia frigida Willd. Pasture thistle 1897 (145) KS Cirsium undulatum (Nutt.) Spreng. var. undulatum [reported as: Cnicus undulatus Gray] Patagonian Indian wheat [Patagonia Indianwheat] 1942 (155) Plantago patagonica Jacq. Path rush 1977 (3) Juncus tenuis Willd. Path-weed 1923 (156) Anthemis cotula L. Patience 1671-1932 (1, 19, 46, 92) cultivated by English colonists by 1671, Josselyn Rumex patientia L. [also reported as: Rumex patienca] Patience dock 1897-Present (3, 4, 5, 50, 72, 97, 107, 138, 145, 155, 156, 158) Rumex patientia L. Patience Friseé (French) 1892 (6) Rumex crispus L. Patientia 1640 (107) Parkinson Rumex patientia L. Patki-natawawi ((Ponca, acorn-bearing) 1919 (37) Quercus macrocarpa Michx. Patsuroka (Pawnee) 1919 (37) Pediomelum esculentum (Pursh) Rydb. [reported as: Psoralea esculenta Pursh] Patterson's cryptanthe 1899 (131) SD Cryptantha fendleri (Gray) Greene [reported as: Cryptantha pattersonii (Gray) Greene] Patterson's dawnflower Present (50) Stylisma pickeringii (Torr. ex M.A. Curtis) Gray var. pattersonii (Fern. & Schub.) Myint Paul's betony 1900-1913 (5, 158) Lycopus americanus Muhl. ex W. Bart. 1828-1922 (6, 7, 49, 53, 92, 158) Lycopus virginicus L. 1900-1923 (5, 156, 158) misappkied Veronica officinalis L. 1840-1923 (5, 19, 156) Veronica serpyllifolia L. Pauson 1828-1923? (6, 7, 64, 92, 156, 158) obsolete by 1923 Sanguinaria canadensis L. Pavot rouge (French) 1900 (158) Papaver rhoeas L. Pawms (i.e. palms) 1900 (158) England, catkins Salix discolor Muhl. Pe (Dakota) 1919 (37) Pe cha (Elm wood) pe ikcheka (Common elm) Ulmus americana L. Pe igatush (Omaha-Ponca, forehead pop) 1919 (37) Physalis heterophylla Nees Pe itazipa (Dakota, bow elm) 1919 (37) Ulmus thomasii Sargent Pe tutuntunpa (Dakota Teton) 1919 (37) Ulmus rubra Muhl. [reported as: Ulmus fulva Michx] Pe tututupa (Dakota) 1919 (37) Ulmus rubra Muhl. [reported as: Ulmus fulva Michx] Pea [Peas, Pease] 1923-Present (50, 138) Lathyrus L. 1818-Present (1, 10, 45, 50, 109, 138) Pisum L. 1840-1919 (19, 92, 107) Pisum sativum L. Pea shrub [Peashrub, Pea-shrub] 1923-Present (4, 50, 138, 155) Caragana Fabr. Pea tree [Peatree, Pea-tree] 1930-1932 (1, 82) Caragana Fabr. [also reported as: Caragana Lam.] 1930 (82, 106) Caragana arborescens Lam. 1932 (1) Possibly,Oxytropis DC. [reported as: Oxytropis Lam.] 1900-1913 (5, 158) Sesbania herbacea (P. Mill.) McVaugh [also reported as: Sesbania macrocarpa Muhl.] Pea vine [Peavine , Pea-vine] 1806-1828 (7, 35) William Clark Amphicarpaea bracteata (L.) Fern. [also reported as: Amphicarpa monoica Ell.] 1900-1913 (5, 158) Amphicarpaea bracteata (L.) Fern. var. comosa (L.) Fern. [also reported as: Falcata comosa (L.) Kuntze] 1820-1834 (34, 38) Apios americana Medik. [also reported as: Apios tuberosa Moench] 1898 (77) Sulphur Grove OH Calystegia sepium (L.) R. Br. ssp. angulata Brummitt [reported as: Convolvulus sepium L.] 1898 (77) Sulphur Grove OH Ipomoea pandurata (L.) G.F.W. Mey. 1942 (155) Lathyrus L. 1923 (156) Vicia americana Muhl. ex Willd. Peach or Peach tree 1942-1986 (4, 155) Prunus L. 1769-Present (4, 5, 7, 19, 50, 52, 53, 54, 57, 58, 61, 72, 82, 92, 97, 106, 107, 109, 110, 125, 137, 138, 155, 156, 158, 165) Prunus persica (L.) Batsch [also reported as: Amygdalus persica L.] Peach-leaf dock [Peachleaf dock, Peach-leaved dock] 1899-1923 (5, 80, 93, 122, 131, 156) Rumex altissimus Wood Peach-leaf willow [Peachleaf willow, Peach-leaved willow] 1907-Present (1, 3, 4, 5, 50, 65, 72, 82, 85, 91, 93, 95, 97, 138, 155, 156) Salix amygdaloides Anderss. Peachwort [Peach-wort] 1876-1923 (5, 92, 156, 158) Polygonum persicaria L. [also reported as: Persicaria persicaria (L.) Small.] Pea-flower locust [Pea flower locust] 1900-1929 (5, 157, 158) Robinia pseudoacacia L. [also reported as: Robinia pseudo-acacia L.] Pear haw 1900-1929 (5, 157) Crataegus calpodendron (Ehrh.) Medik. Pear hawthorn 1942 (155) Crataegus calpodendron (Ehrh.) Medik. Pear thorn 1900-1929 (50, 5, 157) Crataegus calpodendron (Ehrh.) Medik. Pear vine 1913 (5) Calystegia sepium (L.) R. Br. ssp. angulata Brummitt [reported as: Convolvulus sepium L.] Pear-apple 1892 (6) Datura stramonium L. Pearl barley 1876-1911 (49, 55, 92) prepared seed Hordeum vulgare L. [also reported as: Hordeum distichon L.] Pearl grass 1913-1977 (3, 5) Arrhenatherum elatius (L.) Beauv. ex J. Presl & C. Presl 1894 (75) MA, children’s name Glyceria canadensis (Michx.) Trin. Pearl milkweed 1937 (124) TX Matelea biflora (Raf.) Woods [reported as: Vincetoxicum biflorum (Raf.) Heller, Gonolobus biflorus Raf.] Pearl millet [Pearlmillet] 1884-Present (45, 50, 56, 67, 68, 87, 109, 138, 151, 155, 163) Pennisetum glaucum (L.) R. Br. [also reported as: Penicillaria spicata Willd., Pennisetum typhoideum Rich.] 1900 (158) Sorghum bicolor (L.) Moench ssp. bicolor [reported as: Sorghum vulgare] Pearlberry [Pearl berry] 1913 (5) Actaea rubra (Aiton) Willd. Pear-leaf thorn [Pear leaved thorn, Pear-leaved thorn] 1785 (8) Crataegus crus-galli L. [reported as: Mespilus crus galli] Pear-leaf wintergreen [Peaf wintergreen, Pear leaved wintergreen, Pear-leaved wintergreen] 1840-1913 (5, 19, 49, 92, 158) Pyrola americana Sweet [also reported as: Pyrola rotundifolia L.] Pearl-everlasting [Pearleverlasting] 1942 (155) Anaphalis DC. 1923-1949 (97, 109, 138) Anaphalis margaritacea (L.) Benth. & Hook [also reported as: Anaphalis margaritacea Gray (Possibly Anaphalis margaritacea (L.) Benth. & Hook) ] Pearl-flower life-everlasting [Pearl-flowered life everlasting] 1840-1898 (19, 49, 92) Anaphalis margaritacea (L.) Benth. & Hook [also reported as: Antennaria margaritacea [Hook.], Gnaphalium margaritaceum] Pearlplant [Pearl plant, Pearl-plant] 1900-1929 (5, 156, 157, 158) Buglossoides arvensis (L.) I.M. Johnston [also reported as: Lithospermum arvense L.] Pearls-of-Spain [Pearls of Spain] 1900-1923 (156, 158) Muscari botryoides (L.) Mills Pearlweed [Pearl-weed] 1900 (158) Sagina L. Pearlwort 1818-Present (1, 4, 10, 13, 15, 46, 50, 109, 138, 155, 156, 158) Sagina L. Pearly pussy-toes [Pearly pussytoes] Present (50) Antennaria anaphaloides Rydb. Pearly-everlasting [Pearly everlasting] 1932-Present (1, 4, 50, 93) Anaphalis DC. 1898-1986 (3, 4, 5, 40, 49, 85, 106,107, 156, 158) Anaphalis margaritacea (L.) Benth. & Hook [also reported as: Antennaria margaritacea [Hook.], Anaphalis subalpina (Gray) Rydb.] Peasant's clock 1912 (62) IN, old english name Taraxacum officinale G.H. Weber ex Wiggers [reported as: Leontodon taraxacum L., Taraxacum taraxacum L.] Pea-vine clover [Pea vine clover] 1896-1923 (5, 45, 156, 158) Trifolium pratense L. 1913 (5) Vicia americana Muhl. ex Willd. Pebble vetch [Pebbel-vetch] 1900-1923 (5, 156, 158) Vicia sativa L. Pebigumškike (Chippewa) 1932 (105) Polygonum pensylvanicum L. Peca 1828-1932 (6, 7) Podophyllum peltatum L. Pecan [Peccan, Peccane] or Pecan nut [Peccan nut]1785-Present (50, 1, 2, 3, 4, 5, 7, 8, 10, 12, 19, 27, 35, 39, 65, 72, 82, 92, 97, 107, 121, 138, 155, 156, 158) Carya illinoinensis (Wangenh.) K. Koch [also reported as: Carya pecan (Marsh.) Schneid., Carya olivaeformis Nutt., Hicoria pecan (Marsh.) Britton, Hicorya oliva, Juglans olivaeformis, Juglans oliviformis Michx., Juglans pecan Marshall] Pecan-nut hickory [Pecannut hickory] 1857 (20) Carya illinoinensis (Wangenh.) K. Koch [reported as: Juglans olivaeformis Juglans oliviformis Michx.] Pecaunes (Native Americans) 1919 (107) Carya illinoinensis (Wangenh.) K. Koch [reported as: Carya olivaeformis Nutt.] Pêcher (French) 1900 (158) Prunus persica (L.) Batsch [reported as: Amygdalus persica L.] Peck's sedge Present (50) Carex peckii Howe Pecos rose 1942 (155) Rosa woodsii Lindl. var. woodsii [reported as: Rosa adenosepala Woot. & Standl.] Pectis 1900-1942 (155, 158) Latin pectis "Comb" for pappus Pectis L. 1900-1977 (3, 157) Pectis angustifolia Torr. Pedicularis 1942 (155) Pedicularis L. 1923 (156) Pedicularis canadensis L. Pegwood 1876 (92) Euonymus atropurpurea Jacq. [reported as: Euonymus atropurpureus Jacq.] Pehaca (Louisiana Purchase) 1828 (7) means emetic root Euphorbia corollata L. Peh'e (Omaha-Ponca) 1919 (37) Lagenaria siceraria (Molina) Standl. [reported as: Cucurbita lagenaria L.] Peh'-hishuji (Winnebago, to make gourds red) 1919 (37) Sanguinaria canadensis L. Pelican-flower [Pellican flower,] 1876-1923 (5, 64, 92, 156, 158) Aristolochia serpentaria L. Pellas 1900-1923? (5, 156, 157, 158) obsolete by 1923 Malva rotundifolia L. Pellawa or aiwina (Finnish) 1886 (110) Linum usitatissimum L. Pellitory 1814-Present (1, 2, 7, 10, 50, 122, 155, 158, 167) ancient Latin name is source of common name Parietaria L. 1840-1936 (19, 80, 85, 93, 95, 156, 157) Parietaria pensylvanica Muhl. ex Willd. 1900-1923 (5, 156, 158) Tanacetum parthenium (L.) Schultz-Bip. [also reported as: Chrysanthemum parthenium (L.) Pers.] 1828-1892 (6, 7, 58) Zanthoxylum americanum P. Mill. [also reported as: Xanthoxylum americanum P. Mill., Xanthoxylon fraxineum] Pellitory bark 1876-1929 (92, 156, 157, 158) Zanthoxylum americanum P. Mill. [also reported as: Xanthoxylum americanum P. Mill., Xanthoxylon fraxineum] Pellitory-leaf amaranth [Pellitory-leaved amaranth] 1768 (165) Possibly,Amaranthus albus L. [reported as: Amaranthus graecizans L.] Pellitory-of-Spain [Pellitory of Spain] 1610 (46) Parthenium integrifolium L. Pelotazo Present (50) Abutilon incanum (Link) Sweet Pembina 1919 (37, 107) Viburnum opulus L. 1932 (105) Viburnum opulus L. var. americanum Aiton [reported as: Viburnum americanum L.] Pencil cedar 1892-1929 (6, 157, 158) Juniperus virginiana L. Pencil cholla 1986 (4) Opuntia leptocaulis DC. Pencil-flower [Pencilflower] 1942-Present (50, 155) Stylosanthes Sw. 1840-1986 (3, 4, 5, 19, 48, 57, 92, 97, 158) Stylosanthes biflora (L.) B.S.P. [also reported as: Stylosanthes elatior Schwartz.] Pencilwood [Pencil-wood, Pencil wood] 1900-1929 (5, 92, 157, 158) Juniperus virginiana L. Pendulous amaranth 1768 (165) Amaranthus caudatus L. [reported as: Amaranthus maximus ] Pendulous-pod locoweed 1986 (4) Oxytropis deflexa (Pallas) DC. var. sericea Torr. & Gray Penerial 1879 (46) Achillea millefolium L. Peneriall 1879 (46) Hedeoma pulegioides (L.) Pers. Pennisetum 1942 (155) Pennisetum L.C. Rich. ex Pers. Pennsylvania anemone [Pennsylvanian anemone Pensylvanican anemone] 1807-1900 (158, 165) Burnside SD Anemone canadensis L. [also reported as: Anemone pennsylvanica L.] Pennsylvania bittercress [Pennsylvania bitter cress] 1907-Present (5, 50, 72) Cardamine pensylvanica Muhl. ex Willd. Pennsylvania black currants [Pennsylvanian black currants] 1785 (8) Ribes americanum P. Mill. [reported as: Ribes nigrum pennsylvanicum , Ribes nigrum var. pennsylvanicum Marshall] Pennsylvania blackberry Present (50) Rubus pensilvanicus Poir. Pennsylvania buttercup 1942-Present (50, 155) Ranunculus pensylvanicus L. f. Pennsylvania cinquefoil 1942-Present (50, 155) Potentilla pensylvanica L. Present (50) Potentilla pensylvanica L. var. pensylvanica Pennsylvania clotbur 1913-1937 (5, 97) Xanthium strumarium L. var. canadense (P. Mill.) Torr. & Gray [also reported as: Xanthium pensylvanicum Wallr.] Pennsylvania pellitory [Pennsylvanian pellitory] 1899-Present (3, 4, 5, 50, 72, 97, 131, 155) Parietaria pensylvanica Muhl. ex Willd. Pennsylvania persicaria 1899-1937 (5, 93, 97, 131) Polygonum pensylvanicum L. [also reported as: Persicaria pennsylvanica (L.) Small.] Pennsylvania sedge [Pennsylvanian sedge] 1893-Present (5, 50, 66, 72) Carex pennsylvanica Lam. Pennsylvania smartweed 1840-Present (4, 19, 50, 62, 72, 80, 82, 155) Polygonum pensylvanicum L. Pennsylvania sumac [Pennsylvania sumach] 1898-1929 (5, 49, 53, 55, 156, 157, 158) Rhus glabra L. Pennsylvania triple-fruit papaw [Pennsylvanian triple-fruited papaw] 1785 (8) Asimina triloba (L.) Dunal Pennsylvanian sharp-keyed ash 1785 (8) Fraxinus pennsylvanica Marsh. Pennsylvanian white whortle-berry 1785 (8) Symphoricarpos albus (L.) Blake [reported as: Vaccinium album L.] Penny hedge [Penny-hedge] 1900-1913 (5, 158) Alliaria petiolata (Bieb.) Cavara & Grande [also reported as: Alliaria alliaria (L.) Britton] Pennycress [Penny cress, Penny-cress] 1900-Present (1, 4, 50, 93, 155, 158) Thlaspi L. [also reported as: Thlaspi (Tourn.) L.] 1840-1977 (3, 19, 80, 92, 107) Thlaspi arvense L. Penny-John [Penny John] 1900-1929 (5, 156, 157, 158) Hypericum perforatum L. Pennyroyal [Penny royal, Penny-royal] 1814 (167) Cunila L. 1900 (158) Hedeoma Pers. 1932 (85) SD Hedeoma hispida Pursh 1770-1977 (3, 7, 19, 41, 49, 53, 61, 62, 121, 157, 158) Hedeoma pulegioides (L.) Pers. [also reported as: Melissa pulegioides] 1913 (5) Pycnanthemum virginianum (L.) T. Dur. & B.D. Jackson ex B.L. Robins. & Fern. [reported as: Koellia virginiana (L.) MacM.] Penny-tree 1923 (156) Ptelea trifoliata L. Pennywinkle or Penny-winkler 1900 (158) Vinca minor L. Pennywort 1913-1923 (5, 107, 156) misapplied Cymbalaria muralis P.G. Gaertn., B. Mey. & Scherb. [also reported as: Cymbalaria cymbalaria (L.) Wettst., Linaria cymbalaria (L.) P. Mill.] 1942 (155) Hydrocotyle L. Pensee (French) 1892 (6) Viola tricolor L. Pens&ée sauage (French) 1900 (158) Viola tricolor L. Penstemon 1923-1942 (138, 155, 156) Penstemon Schmidel [also reported as: Penstemon Schmidel] Penthorum 1942-Present (50, 155) Penthorum L. 1917 (57) Penthorum sedoides L. Pepo 15th Century (107) Cucumis melo L. 1902-1922 (53, 57, 59, 60) Cucurbita pepo L. Pepo maximus indicus 1886 (110) Lobel Cucurbita maxima Dcne. Pepon (Greek) 77 AD (107) Dioscorides, possibly this species Cucumis melo L. Pepone 1617 (107) Durante Cucumis melo L. Pepone (Italy) 1919 (107) Cucumis melo L. Pepones 13th Century (107) Albertus Magnus Cucumis melo L. Peponia 77 AD (107) Greek, Pliny Cucumis melo L. Peppar-rot (Swedish) 1886 (110) Armoracia rusticana P.G. Gaertn., B. Mey. & Scherb. [reported as: Cochlearia armoracia L.] Pepper cress [Peppercress] 1828-1876 (7, 92) Lepidium virginicum L. Pepper plant [Pepper-plant] 1900-1923 (5, 156, 157, 158) Polygonum hydropiper L. [also reported as: Persicaria hydropiper (L.) Opiz.] Pepper root 1895 (15) Cardamine L. [reported as: Dentaria L.] Pepper-and-salt 1923-1932 (1, 156) Erigenia Nutt. 1896-1923 (5, 76, 156, 158) from white petals and black stamens Erigenia bulbosa (Michx.) Nutt. Pepper-and-shot 1900-1929 (157, 158) Capsella bursa-pastoris (L.) Medik. [also reported as: Bursa bursa-pastoris (L.) Britton] Pepper-crop [Pepper crop] 1913-1923 (5, 156) Sedum acre L. Peppergrass [Pepper grass, Pepper-grass] 1893 (74) Del Co. IA; Concord MA Capsella bursa-pastoris (L.) Medik. 1895-1936 (1, 2, 4, 13, 15, 35, 63, 93, 109, 122, 138, 156, 158) Lepidium L. [also reported as: Lepidium (Tourn.) L.] 1986 (4) Lepidium austrinum Small. 1923 (156) Lepidium campestre (L.) Aiton f. [reported as: Lepidium campestre (L.) R. Br.] 1913-1986 (3, 4, 5, 85, 121) Lepidium densiflorum Schrad. 1937 (97) OK Lepidium oblongum Small 1840-1923 (19, 92, 156) Lepidium sativum L. 1895-1986 (4, 15, 145) Lepidium virginicum L. 1913-1923 (5, 156) Sisyrinchium angustifolium Mill. [also reported as: Sisyrinchium graminioides Bicknell] Peppermint [Peper-mint] 1932 (1) Mentha L. [reported as: Mentha (Tourn.) L.] 1704-Present (3, 5, 6, 19, 49, 50, 52, 53, 54, 55, 57, 59, 60, 62, 63, 80, 82, 92, 93, 95, 97, 106, 107, 109, 120, 138, 156, 157) no mention of peppermint prior to 1700 and then only as a wild plant, Ray Mentha ×piperita L. [aquatica × spicata] [also reported as: Mentha palustris, Mentha piperita L.] 1932 (85) SD Mentha arvensis L. [reported as: Mentha canadensis L.] Pepperplant [Pepper plant, Pepper-plant] 1892-1929 (5, 73, 156, 157, 158) Capsella bursa-pastoris (L.) Medik. [also reported as: Bursa bursa-pastoris (L.) Britton] Pepperridge-bush [Pepperidge-bush] 1876-1929 (5, 92, 156, 157, 158) England Berberis vulgaris L. Pepper-root [Pepper root] 1923-1949 (109, 156) Cardamine L. [also reported as: Dentaria L.] 1907-1937 (72, 97, 156) Cardamine concatenata (Michx.) Sw. [also reported as: Dentaria lacinata Muhl.] Pepper-turnip [Pepper turnip] 1828-1923 (5, 7, 64, 156, 158) Arisaema triphyllum (L.) Schott [also reported as: Arisaema triphyllum (L.) Torr., Arum triphyllum L.] Peppervine [Pepper-vine] 1930-Present (50, 106) Ampelopsis Michx. Pepperweed [Pepper-weed] 1923 (156) Capsella bursa-pastoris (L.) Medik. 1942-Present (50, 155) Lepidium L. Pepperwort [Pepper wort] 1849-1899 (13, 63) Lepidium L. 1671 (46) cultivated by English colonists by 1671, Josselyn Lepidium latifolium L. 1876 (92) Lepidium sativum L. 1923-1986 (4, 138, 155) Marsilea L. 1977 (3) Marsilea vestita Hook. & Grev. Peprage 1900-1929 (157, 158) Berberis vulgaris L. Peregil (Sp.) 1900 (158) Petroselinum crispum (P. Mill.) Nyman ex A.W. Hill [reported as: Apium petroselinum L.] Perennial bent 1901 (94) Agrostis perennans (Walt.) Tuckerman Perennial blue flax 1937 (124) TX Linum lewisii Pursh Perennial bursage 1977-1986 (3, 4) Ambrosia tomentosa Nutt. Perennial clover 1903 (66) Trifolium pratense L. Perennial flax 1878-1942 (2, 86, 92, 138, 155) Linum perenne L. Perennial foxtail or Perennial fox-tail grass [Perennial foxtail grass] 1913-1938 (5, 119) Setaria parviflora (Poir.) Kerguélen 1937 (122) TX Setaria verticillata (L.) Beauv. Perennial kidney bean 1785 (8) Glycine Willd. Perennial morning glory 1913 (80) IA Convolvulus arvensis L. Perennial pea 1923-Present (50, 138, 156) Lathyrus latifolius L. Perennial peavine 1942 (155) Lathyrus latifolius L. Perennial ragweed 1897-1913 (80, 145) IA KS Ambrosia psilostachya DC. Perennial ray grass [Perennial ray-grass] 1896 (45) Lolium perenne L. Perennial rye or [Perennial rye grass [Perennial ryegrass, Perennial rye-grass] 1852-Present (5, 45, 50, 56, 66, 68, 90, 92, 109, 111, 119, 122, 129, 138, 140, 143, 152, 155, 163) Lolium perenne L. 1977 (3) Lolium perenne L. ssp. multiflorum (Lam.) Husnot [reported as: Lolium perenne L. var. aristatum Willd.] 1977-Present (3, 50) Lolium perenne L. var. perenne Perennial sow-thistle [Perennial sow thistle] 1912-1930 (62, 80, 82, 106) Sonchus arvensis L. Perennial sweet pea [Perennial sweetpea] 1986 (4) Lathyrus latifolius L. Perennial wild flax 1878 (108) Linum perenne L. Perennial winecup [Perennial wine cup] 1937 (124) TX Callirhoe involucrata (Torr. & Gray) Gray [reported as: Callirhoe involucrata (Nutt.) Gray] Perfoliate cabbage 1840 (19) Conringia orientalis (L.) Dumort. [reported as: Brassica orientalis L.] Perfume-balls [Perfumeballs] Present (50) Gaillardia suavis ( Gray & Engelm.) Britton & Rusby Perfumed cherry 1913-1986 (1, 4, 5, 156) Prunus mahaleb L. Perilla 1923-Present (50, 138, 155, 158) Perilla L. 1900-1913 (5, 72, 158) Perilla frutescens (L.) Britton Periploca Present (50) Periploca L. Periwinkle 1900-Present (1, 4, 50, 109, 138, 155, 158) Old Latin name was originally pervinca hence the English name Vinca L. 1828-1937 (5, 7, 19, 92, 124, 156, 158) Vinca minor L. Perpetual strawberry 1919 (107) Fragaria vesca L. Perplexed tick-trefoil [Perplexed ticktrefoil] Present (50) Desmodium perplexum Schub. Persely 1828 (7) Euphorbia corollata L. Persian berry [Persian-berry] 1913-1923 (5, 156) Frangula alnus P. Mill. [also reported as: Rhamnus frangula L.] Persian clover 1986 (4) Trifolium resuspinatum L. Persian elder 1923 (156) Syringa vulgaris L. Persian jasmine 1923 (156) Syringa vulgaris L. Persian rye grass [Persian ryegrass] Present (50) Lolium persicum Boiss. & Hohen. ex Boiss. Persian willow 1900-1929 (5, 157, 158) Chamerion angustifolium (L.) Holub 1923 (156) Chamerion angustifolium (L.) Holub ssp. angustifolium [reported as: Epilobium angustifolium L.] Persica 300 BC-1917 (57, 110) Theophrastus Prunus persica (L.) Batsch [also reported as: Amygdalus persica L.] Persicaria 1818-1930 (10, 106) Polygonum L. 1937 (122) TX Polygonum pensylvanicum L. 1900 (158) Polygonum persicaria L. Persicaria major lapathi foliis calyce floris purpureo 1694 (46) Tournefort Polygonum lapathifolium L. Persicaria salicis folio potamogeton angustifolium dicta 1694 (46) Tournefort Polygonum amphibium L. Persicary 1900 (158) Polygonum persicaria L. Persil 1879 (46) Conioselinum chinense (L.) B.S.P. Persil (French) 1900 (158) Petroselinum crispum (P. Mill.) Nyman ex A.W. Hill [reported as: Apium petroselinum L.] Persimmon [Persimon, Persimons] or Persimmon tree [Persimon tree] 1785-1949 (1, 2, 8, 10, 18, 20, 27, 106, 109, 138, 155, 156, 181) Diospyros L. 1770-1986 (3, 4, 5, 7, 19, 41, 44, 46, 48, 49, 57, 58, 63, 65, 72, 92, 97, 103, 107, 121, 135, 156) Diospyros virginiana L. Persimmon bark 1876 (92) Diospyros virginiana L. Persimon Baum (German) 1828 (7) Diospyros virginiana L. Persistent-sepal yellow-cress [Persistent-sepal yellow cress, Persistent sepal yellowcress] Present (50) Rorippa calycina (Engelm.) Rydb. Pertimugget 1900 (158) Galium aparine L. Peru apple [Peru-apple] 1913-1923 (5, 156) Datura stramonium L. Peruanus solis flos ex Indiis tuberosus 1651 (107) Helianthus tuberosus L. Peruvian bluebell 1900 (158) Nicandra physalodes (L.) Gaertn. [reported as: Physalodes physalodes (L.) Britton] Peruvian ground-cherry [Peruvian ground cherry] 1913 (5) Physalis heterophylla Nees Peruvian spike-moss [Peruvian spikemoss] 1986-Present (4, 50) Selaginella peruviana (Milde) Hieron Pervenche petite (French) 1900 (158) Vinca minor L. Pe-sang (Chinese) 1886 (110) Possibly,Morus alba L. Pescanoce (Italian) 1886 (110) nectarines Prunus persica (L.) Batsch [reported as: Amygdalus persica L.] Pesigunk (Chippewa, bitter) 1932 (105) Geranium maculatum L. Pesse d'eau (French) 1900 (158) Hippuris vulgaris L. Pessemmins 1879 (46) Diospyros virginiana L. Pessimon 1919 (107) Diospyros virginiana L. Pestilenzkraut (German) 1900 (158) Galega officinalis L. Pestnachen 1550 (107) Roeszlin Pastinaca sativa L. [reported as: Peucedanum sativum Benth. & Hook. f.] Petalfra 1820 (38) Catalpa Scop. Peter's staff [Peter's-staff] 1900-1913 (5, 69, 158) Verbascum thapsus L. Peter's wort 1840 (19) Symphoricarpos albus (L.) Blake var. albus [reported as: Symphoria racemosa Michx.] Petersilge or Petersilie (German) 1900 (158) Petroselinum crispum (P. Mill.) Nyman ex A.W. Hill [reported as: Apium petroselinum L.] Petit chiendent (French) 1900 (158) Elymus repens (L.) Gould [reported as: Agropyron repens (L.) Beauv.] Petit glouteron (French) 1900 (158) Xanthium strumarium L. Petit nard (French) 1828-1900 (7, 158) Aralia nudicaulis L. Petite Mauve (French) 1900 (158) Malva rotundifolia L. Petite tomato du Mexique (French) 1883 (107) Vilmorin Physalis philadelphica Lam. Petroselinon 77 AD (110) Dioscorides, Pliny Petroselinum crispum (P. Mill.) Nyman ex A.W. Hill [reported as: Petroselinum sativum Moench (Possibly, Petroselinum crispum] Petty morel [Petty-morrel, Pettymorrel, Petty morrell, Pettymorel] 1828 (7) Aralia nudicaulis L. 1892-1929 (5, 6, 49, 53, 64, 73, 92, 157, 158) Aralia racemosa L. Petty-cotton [Petty cotton 1923 (156) Gnaphalium L. Petunia 1876-1930 (82, 92, 138) from South American aboriginal name Petunia Juss. Peuplier (French) 1785 (8) Populus L. Peuplier à feuilles triangularies (French) 1785 (8) Populus deltoides Bartr. ex Marsh. Peuplier baumier (French) 1785 (8) Populus balsamifera L. [reported as: Populus balsamifera lanceolata] Peuplier baumier à feuilles atroites (French) 1857 (20) Populus angustifolia James Peuplier de Canada (French) 1785 (8) Possibly,Populus tremuloides Michx. [reported as: Populus tremula] Peuplier de Virginie (French) 1785 (8) Populus nigra L. Peuplier grisaille (French) 1857 (20) Populus ×canescens (Aiton) Sm. [alba × tremula] [reported as: Populus canescens ] Peuplier laird (French) 1785 (8) Populus balsamifera L. Pewterwort [Pewter wort] 1900-1913 (5, 92, 158) Equisetum hyemale L. Peyijuhinta (Lakota, grass + to rake) 1918?-1970? (121) Dichanthelium oligosanthes (J.A. Schultes) Gould var. oligosanthes [reported as: Panicum oligosanthes Schult.] Peyiokiyata (Lakota, forked grass 1918?-1970? (121) Bouteloua hirsuta Lag. Peyisuksuta (Lakota, tough or hard grass) 1918?-1970? (121) Distichlis spicata (L.) Greene [reported as: Distichlis stricta (Torr.) Rydb.] Peze bthaθka (Osage, flat herb) 1918?-1970? (121) Acorus calamus L. Pez e tuhu (Osage, green herb) 1918?-1970? (121) Hedeoma pulegioides (L.) Pers. Pezhe bthaska (Omaha-Ponca, flat herb) 1919 (37) Lomatium foeniculaceum (Nutt.) Coult. & Rose ssp. daucifolium (Torr. & Gray) Theobald [reported as: Cogswellia daucifolia (Nutt.) M.E. Jones] Pezhe gagtho (Omaha-Ponca, rattle plant) 1919 (37) Desmanthus illinoensis (Michx.) MacM. ex B.L. Robins. & Fern. [reported as: Acuan illinoensis (Michx.) Kuntze] Pezhe hot'a (Omaha-Ponca, gray herb) 1919 (37) Artemisia ludoviciana Nutt. ssp. ludoviciana [reported as: Artemisia gnaphalodes Nutt.] Pezhe makan (Omaha-Ponca, 1919 (37) Verbena hastata L. Pezhe nubthon (Omaha-Ponca, fragrant herb) 1919 (37) Mentha arvensis L. [reported as: Mentha canadensis L.] Pezhe pa (Omaha-Ponca, bitter herb) 1919 (37) Monarda fistulosa L. Pezhe piazhi (Omaha-Ponca, vile weed) 1919 (37) Dyssodia papposa (Vent.) A.S. Hitchc. [reported as: Boebera papposa (Vent.) Rydb.] Pezhe zonsta (Omaha-Ponca) 1830 (37) Hierochloe odorata (L.) Beauv. [reported as: Savastana odorata (L.) Scribn.] Pezhe-h'ota zhinga (Omaha-Ponca, little gray herb) 1919 (37) Artemisia frigida Willd. Pezhe-wasek (Omaha-Ponca, strong herb) 1919 (37) Grindelia squarrosa (Pursh) Dunal Pezhih'ota blaska (Dakota, flat gray herb) 1919 (37) Artemisia ludoviciana Nutt. ssp. ludoviciana [reported as: Artemisia gnaphalodes Nutt.] Pezhuta nantiazilia (Dakota, smoke treatment medicine) 1919 (37) Callirhoe involucrata (Torr. & Gray) Gray Pezhuta pa (Dakota, bitter medicine) 1919 (37) Dalea aurea Nutt. ex Pursh [reported as: Parosela aurea (Nutt.) Britton] Pezhuta-zi (Dakota, yellow medicine) 1919 (37) Gentiana puberulenta J. Pringle [reported as: Dasystephana puberula (Michx.) Small.] Pezi (Omaha-Ponca) 1919 (37) Ribes missouriense Nutt. [reported as: Grossularia missouriensis (Nutt.) Coville & Britton] Pezi nuga (Omaha-Ponca, Male gooseberry) 1919 (37) Ribes americanum P. Mill. Pezi swula cikala (Lakota, small herb) 1918?-1970? (121) Asclepias pumila (Gray) Vail Pezi zizi (Lakota, yellow herb) 1918?-1970? (121) Gutierrezia sarothrae (Pursh) Britton & Rusby Peštemna (Lakota, odorous gray herb) 1918?-1970? (121) Artemisia frigida Willd. Pezukškuns (Chippewa, partridge berry) 1932 (105) Galium aparine L. Pezuta ha sapa (Lakota, black skin medicine) 1918?-1970? (121) Lithospermum caroliniense (Walt. ex J.F. Gmel.) MacM. Pezuta ninka (Lakota, big stomach-medicine) 1918?-1970? (121) Ipomoea leptophylla Torr. Pezuta sapsapa (Lakota, black medicine) 1918?-1970? (121) Lithospermum incisum Lehm. Pezuta ska hu (Lakota, white medicine plant) 1918?-1970? (121) Astragalus racemosus Pursh Pezuta waxe ša (Lakota, black-skin medicine) 1918?-1970? (121) Lithospermum caroliniense (Walt. ex J.F. Gmel.) MacM. Pfaffenröhrchen (German) 1900 (158) Taraxacum officinale G.H. Weber ex Wiggers [reported as: Leontodon taraxacum L., Taraxacum taraxacum L.] Pfaffen-Rohrlein (German) 1892 (6) Taraxacum officinale G.H. Weber ex Wiggers [reported as: Taraxacum dens-leonis Desf.] Pfeffermünze (German) 1892 (6) Mentha ×piperita L. [aquatica × spicata] [reported as: Mentha piperita L.] Pfennigkraut (German) 1900 (158) Lysimachia nummularia L. Pferdschwanz (German) 1900 (158) Equisetum arvense L. Pfirsch (German) 1900 (158) Prunus persica (L.) Batsch [reported as: Amygdalus persica L.] Phacelia 1900-Present (50, 106, 138, 155, 158) Phacelia Juss. 1933 (127) ND Phacelia hastata Dougl. ex Lehm. var. hastata [reported as: Phacelia leucophylla Torr.] Phaeolus americanus supra et infra terram fructus 1879 (46) Boerhaave Amphicarpaea bracteata (L.) Fern. [reported as: Amphicarpaea monoica Nutt] Phalaritha 1879 (46) Centaurea solstitialis L. Phaphra or phaphar (India) 1886 (110) Fagopyrum esculentum Moench [reported as: Polygonum emarginatum Roth] Phaseole (French) 1919 (107) Phaseolus vulgaris L. Phaseolus (Latin) 1886 (110) Possibly,Phaseolus vulgaris L. [reported as: Phaseolus vulgaris Savi ] Phellopterus 1900 (158) Cymopterus Raf. [reported as: Phellopterus Nutt. ] Philadelphia fleabane 1900-Present (3, 5, 50, 62, 72, 93, 97, 122, 124, 155, 158) Erigeron philadelphicus L. Present (50) Erigeron philadelphicus L. var. philadelphicus Philadelphia ground-cherry 1907 (72) IA Physalis philadelphica Lam. Philadelphia lily 1913-1923 (5, 156) Lilium philadelphicum L. Philadelphia panic grass [Philadelphia panicgrass] Present (50) Panicum philadelphicum Bernh. ex Trin. Philadelphia witch grass [Philadelphia witchgrass] 1942 (155) Panicum philadelphicum Bernh. ex Trin. Phlox 1900-Present (1, 4, 50, 82, 93, 138, 155, 158) from Greek for flame anciently applied to Lychnis Phlox L. Phlox heliotrops Present (50) Heliotropium convolvulaceum (Nutt.) Gray Phryma Present (50) Phryma L. Phthisic weed [Phthsic-weed] 1900-1929 (5, 156, 157, 158) Ludwigia palustris (L.) Ell. [also reported as: Isnardia palustris L.] Phyllitis lacustris 1879 (46) Polygonum amphibium L. Physalis 77 AD (107) Dioscorides Physalis alkekengi L. Physic root 1828-1907 (7, 49, 64, 92) Veronicastrum virginicum (L.) Farw. [also reported as: Leptandra purpurea Raf., Leptandra virginica (L.) Nutt., Veronica virginica L.] Phytolacca 1905 (54) Phytolacca americana L. 1902-1911 (59, 60, 64) Phytolacca americana L. var. americana [also reported as: Phytolacca decandra L.] Piakmin (Western tribes) 1828 (7) Diospyros L. Piakmine 1879-1919 (46, 107) Diospyros virginiana L. Picac 1828-1923? (5, 7, 49, 92, 156) obsolete by 1923 Euphorbia corollata L. [also reported as: Tithymalopsis corollata (L.) Kl. & Garcke.] Pickawat-anise [Pickawat anise] 1929 (157) Ptelea trifoliata L. Pickaway 1892 (6) Ptelea trifoliata L. Pickaway-anise [Pickaway anise] 1876-1923 (5, 92, 156, 158) Ptelea trifoliata L. Pick-cheese [Pick cheese] 1900-1929 (5, 157, 158) Malva sylvestris L. Pickerel-weed [Pickerel-weed, Pickerelweed] 1840-1932 (1, 19, 138, 155, 158) Pontederia L. 1876-Present (5, 50, 72, 92, 97, 106, 109, 120, 122, 124, 138, 155, 156) Pontederia cordata L. [also reported as: Unisema deltifolia ] 1913 (5) Ranunculus trichophyllus Chaix var. trichophyllus [reported as: Batrachium trichophyllum (Chaix.) Bossch.] Pickering's breweria 1913-1937 (5, 97) Stylisma pickeringii (Torr. ex M.A. Curtis) Gray 1907 (72) IA Stylisma pickeringii (Torr. ex M.A. Curtis) Gray var. pattersonii (Fern. & Schub.) Myint [reported as: Breweria pickeringii Gray.] Pickled rats 1894 (75) NY, possibly from appearance of pickled fruit Proboscidea louisianica (P. Mill.) Thellung [reported as: Martynia proboscides Gloxin] Pickleweed Present (50) Salicornia L. Pickpocket [Pick pocket, Pick-pocket] 1893-1929 (5, 74, 92, 156, 157, 158) Capsella bursa-pastoris (L.) Medik. [also reported as: Bursa bursa-pastoris (L.) Britton] Pickpurse [Pick purse, Pick-purse] 1898-1923? (5, 92, 156, 157, 158) obsolete by 1923 Capsella bursa-pastoris (L.) Medik. [also reported as: Bursa bursa-pastoris (L.) Britton] 1900-1923? (5, 156, 158) obsolete by 1923 Spergula arvensis L. Picradenia 1900 (158) Hymenoxys Cass. [reported as: Picradennia Hook] Picradeniopsis 1913-1937 (5, 97) Picradeniopsis oppositifolia (Nutt.) Rydb. ex Britton [also reported as: Picradeniopsis oppositifolius (Nutt.) Rydb.] Picry 1913 (5) Toxicodendron radicans (L.) Kuntze 1896-1923 (76, 156) Hartford ME Toxicodendron toxicarium (Salisb.) Gillis [also reported as: Rhus toxicodendron L.] Pidahatus (Pawnee) 1919 (37) Opuntia humifusa (Raf.) Raf. Pie cherry 1919 (107) Prunus cerasus L. Pie plant [Pie-plant, Pieplant] 1930-1932 (1, 82) Rheum L. 1892-1949 (73, 82, 85, 92, 107, 109, 158) IA SD Middle states and west Rheum rhabarbarum L. [also reported as: Rheum rhaponticum L.] Pie rhubarb 1840 (19) Rheum rhabarbarum L. [reported as: Rheum rhaponticum L.] Pied-de-corneille (French) 1900 (158) Geranium maculatum L. Pied-de-Veautriphylle (French) 1828 (7) Arisaema triphyllum (L.) Schott [reported as: Arum triphyllum L.] Piedmont hawthorn 1942 (155) Crataegus crus-galli L. [reported as: Crataegus regalis Beadle] Piemarker [Pie marker, Pie-marker] 1896-1942 (5, 76, 155, 156, 157) Abutilon theophrasti Medik. [also reported as: Abutilon abutilon (L.) Rusby, Abutilon avicennae Gaert.] Pieprint [Pie print, Pie-print] 1896-1929 (5, 76, 156, 157, 158) used to stamp pie-crust Abutilon theophrasti Medik. [also reported as: Abutilon abutilon (L.) Rusby, Abutilon avicennae Gaert.] Pig hickory 1913-1923 (5, 156) Carya cordiformis (Wangenh.) K. Koch [also reported as: Hicoria cordiformis (Wangenh.) Britton] Pigeon berry [Pigeon-berry] 1882-1936 (5, 14, 69, 77, 93) Phytolacca americana L. 1828-1929 (2, 6, 7, 19, 49, 62, 64, 71, 92, 156, 157, 158) Phytolacca americana L. var. americana [also reported as: Phytolacca decandra L.] Pigeon cherry [Pigeon-cherry] 1900-1923 (5, 106, 137, 156, 158) Prunus pensylvanica L. f. Pigeon grape 1895-1986 (3, 4, 15, 107, 109, 156) Vitis aestivalis Michx. Pigeon grass [Pigeon-grass, Pigeongrass] 1894-1913 (5, 75) Hopkinton IA Digitaria sanguinalis (L.) Scop. [also reported as: Panicum sanguinale L., Syntherisma sanguinalis (L.) Dulac] 1852-1938 (56, 80, 87, 88, 90, 119, 131, 134, 143, 163) Pennisetum glaucum (L.) R. Br. [also reported as: Ixophorus glaucus (L.) Nash, Setaria glauca (L.) Beauv., Setaria lutescens (Weigel) F.T. Hubbard] 1901-1942 (56, 155) Setaria Beauv [also reported as: Chaetochloa Scribn.] 1894-Present (50, 85, 119, 129) Setaria viridis (L.) Beauv. [also reported as: Chamaeraphis viridis (L.) Porter] 1913 (5) Setaria viridis (L.) Beauv. var. viridis [reported as: Chaetochloa viridis (L.) Scribn.] Pigeon-berry [Pigeon berry] 1930 (106) some species Amelanchier Medik. 1900-1929 (5, 157, 158) Amelanchier alnifolia (Nutt.) Nutt. ex M. Roemer 1879 (46, 73) Cornus canadensis L. 1896-1923? (5, 76, 156) Western US, obsolete by 1923 Rubus pubescens Raf. var. pubescens [also reported as: Rubus triflorus Richards] Pigeonberry bush 1783 (46) Manasseh Cutler Cornus sericea L. ssp. sericea [reported as: Cornus stolonifera Michx.] Pigeon's- grass [Pigeon's grass, Pigeon grass, pigeon-grass] 1876-1923? (5, 92, 156) obsolete by 1923 Verbena officinalis L. Pigeonweed [Pigeon weed, Pigeon-weed] 1828 (7) Aralia nudicaulis L. 1892 (6) Aralia racemosa L. 1912-1923 (62, 156) Buglossoides arvensis (L.) I.M. Johnston [also reported as: Lithospermum arvense L.] 1876 (92) Verbena officinalis L. Pigeon-wings [Pigeon wings, Pigeonwings] 1942-Present (50, 155) Clitoria L. 1986 (4) Clitoria mariana L. Pignut [Pig nut] 1828 (7) Carya cordiformis (Wangenh.) K. Koch [reported as: Hicorya amara] 1977-1986 (3, 4) Hoffmannseggia glauca (Ortega) Eifert Pig-potato [Pig potato] 1896-1923 (76, 156) West US Apios americana Medik. [also reported as: Apios tuberosa Moench] Pigroot [Pig-root] 1828 (7) Claytonia L. [reported as: Claytonia (Gron.) L.] 1900-1929 (5, 156, 157, 158) Sisyrinchium angustifolium Mill. Pigsty-daisy [Pig-sty-daisy, Pig-sty daisy] 1892-1929 (5, 73, 156, 157, 158) Ipswich MA Anthemis cotula L. Pigtail [Pig-tail] 1900-1923? (5, 156, 158) obsolete by 1923 Galium aparine L. Pigweed [Pig weed, Pig-weed] 1932-Present (1, 4, 50, 93, 126) Amaranthus L. [also reported as: Amaranthus (Tourn.) L.] 1876-1923 (92, 156, 158) Amaranthus albus L. [also reported as: Amaranthus alba, Amaranthus graecizans L. (Possibly Amaranthus albus)] 1897-1929 (145, 157, 158) Amaranthus hybridus L. [also reported as: Amaranthus chlorostachys Willd., Amarantus chlorostachys] 1893-1939 (21, 80, 85, 107, 125, 148) Amaranthus retroflexus L. 1900-1913 (5, 158) misapplied Chamerion angustifolium (L.) Holub 1896-1923 (76, 156) Canada, misapplied Chamerion angustifolium (L.) Holub ssp. angustifolium [also reported as: Epilobium angustifolium L.] 1828-1932 (1, 7, 92, 156, 158) Chenopodium L. [also reported as: Chenopodium (Tourn.) L.] 1894-1936 (5, 45, 62, 80, 93, 107, 131, 150, 156, 157, 158) Chenopodium album L. 1923 (156) Chenopodium rubrum L. 1913-1923 (5, 156) misapplied Portulaca oleracea L. [also reported as: Portulaca retusa Engelm.] Pigweed goosefoot 1942 (155) Chenopodium album L. var. missouriense (Aellen) I.J. Bassett & C.W. Crompton [reported as: Chenopodium paganum auct. non Reichenb.] 1942 (155) Chenopodium berlandieri Moq. var. bushianum (Aellen) Cronq. [reported as: Chenopodium paganum Reich.] Pikanin-minš (Chippewa) 1932 (105) Corylus americana Walt. Pileweed [Pile-weed] 1923 (156) Erechtites hieraciifolia (L.) Raf. ex DC. Pilewort [Pile wort, Pile wort] 1900-1929 (5, 156, 157, 158) Amaranthus hybridus L. 1876 (92) Amaranthus hypochondriacus L. 1932 (1) Erechtites Raf. 1898-1929 (5, 62, 92, 156, 157, 158) Erechtites hieraciifolia (L.) Raf. ex DC. [also reported as: Erechtites hieracifolius] 1828 (7) Ranunculus acris L. 1876-1913 (5, 92) Ranunculus bulbosus L. 1912-1936 (62, 93, 156) Scrophularia marilandica L. [also reported as: Scrophularia marylandica L.] Pillards 1900 (158) Hordeum L. Pillwort 1986-Present (4, 50) Pilularia L. Pilosella siliquosa minor 1879 (46) Thalius Arabidopsis thaliana (L.) Britton [reported as: Sisymbrium thalianum Gay.] Pilotweed [Pilot weed, Pilot-weed] 1876-1929 (5, 37, 92, 156, 157, 158) Silphium laciniatum L. Pimbina 1923 (156) Viburnum edule (Michx.) Raf. [reported as: Viburnum pauciflorum Pylaie] 1923 (156) Viburnum opulus L. Pimina des Canadiens (French) 1785 (8) Viburnum opulus L. var. americanum Aiton [reported as: Viburnum triloba] Pimpernel 1892-Present (1, 4, 6, 50, 82, 109, 138, 155, 156, 158) Anagallis L. [also reported as: Anagallis (Tourn.) L.] 1818-1986 (4, 10, 107) Anagallis arvensis L. 1840 (19) Lindernia dubia (L.) Pennell [reported as: Lindernia dilatata Muhl.] 1900 (158) Prunella vulgaris L. Pimpernelle 1923 (156) Sanguisorba minor Scop. 1913 (5)