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Listing all plants of family Asteraceae

• ?Argyrautia degeneri Sherff [Arygroxiphium grayanum ? Dubautia laxa]
  Symbol:ARDE4,common name:Degener's argyrautia,scientific name:?Argyrautia degeneri Sherff [Arygroxiphium grayanum ? Dubautia laxa]



• ?Argyrautia Sherff
  Symbol:ARGYR4,common name:arhyrautia,scientific name:?Argyrautia Sherff



• ?Solidaster H. R. Wehrh.
  Symbol:SOLID2,scientific name:?Solidaster H. R. Wehrh.



• ?Solidaster luteus (Everett) M. L. Green ex Dress
  Symbol:SOLU10,scientific name:?Solidaster luteus (Everett) M. L. Green ex Dress



• Acamptopappus (Gray) Gray
  Symbol:ACAMP,common name:goldenhead,scientific name:Acamptopappus (Gray) Gray



• Acamptopappus shockleyi Gray
  Symbol:ACSH,common name:Shockley's goldenhead,scientific name:Acamptopappus shockleyi Gray



• Acamptopappus sphaerocephalus (Harvey & Gray ex Gray) Gray
  Symbol:ACSP,common name:rayless goldenhead,scientific name:Acamptopappus sphaerocephalus (Harvey & Gray ex Gray) Gray



• Acamptopappus sphaerocephalus (Harvey & Gray ex Gray) Gray var. hirtellus Blake
  Symbol:ACSPH,common name:rayless goldenhead,scientific name:Acamptopappus sphaerocephalus (Harvey & Gray ex Gray) Gray var. hirtellus Blake



• Acamptopappus sphaerocephalus (Harvey & Gray ex Gray) Gray var. sphaerocephalus
  Symbol:ACSPS2,common name:rayless goldenhead,scientific name:Acamptopappus sphaerocephalus (Harvey & Gray ex Gray) Gray var. sphaerocephalus



• Acanthospermum australe (Loefl.) Kuntze
  Symbol:ACAU2,common name:Paraguayan starburr,scientific name:Acanthospermum australe (Loefl.) Kuntze



• Acanthospermum hispidum DC.
  Symbol:ACHI,common name:hispid starburr,scientific name:Acanthospermum hispidum DC.



• Acanthospermum humile (Sw.) DC.
  Symbol:ACHU,common name:low starburr,scientific name:Acanthospermum humile (Sw.) DC.



• Acanthospermum Schrank
  Symbol:ACANT3,common name:starburr,scientific name:Acanthospermum Schrank



• Acanthospermum xanthioides DC.
  Symbol:ACXA,common name:Acanthospermum australe,scientific name:Acanthospermum xanthioides DC.



• Acanthoxanthium spinosum (L.) Fourr.
  Symbol:ACSP5,common name:Xanthium spinosum,scientific name:Acanthoxanthium spinosum (L.) Fourr.



• Achaetogeron chihuahuensis Larsen
  Symbol:ACCH3,common name:Erigeron versicolor,scientific name:Achaetogeron chihuahuensis Larsen



• Achaetogeron versicolor Greenm.
  Symbol:ACVE7,common name:Erigeron versicolor,scientific name:Achaetogeron versicolor Greenm.



• Achillea aegyptiaca L.
  Symbol:ACAE2,scientific name:Achillea aegyptiaca L.



• Achillea ageratifolia (Sibth. & Smith) Boiss.
  Symbol:ACAG,common name:yarrow,scientific name:Achillea ageratifolia (Sibth. & Smith) Boiss.



• Achillea ageratum L.
  Symbol:ACAG3,common name:sweet-Nancy,scientific name:Achillea ageratum L.



• Achillea alpicola (Rydb.) Rydb.
  Symbol:ACAL11,common name:Achillea millefolium var. alpicola,scientific name:Achillea alpicola (Rydb.) Rydb.



• Achillea alpina L.
  Symbol:ACAL17,common name:Chinese yarrow,scientific name:Achillea alpina L.



• Achillea angustissima Rydb.
  Symbol:ACAN7,common name:Achillea millefolium var. occidentalis,scientific name:Achillea angustissima Rydb.



• Achillea arenicola Heller
  Symbol:ACAR6,common name:Achillea millefolium var. arenicola,scientific name:Achillea arenicola Heller



• Achillea aspleniifolia auct. non Vent. [misapplied]
  Symbol:ACAS2,common name:Achillea millefolium var. occidentalis,scientific name:Achillea aspleniifolia auct. non Vent. [misapplied]



• Achillea biserrata M. Bieb.
  Symbol:ACBI6,scientific name:Achillea biserrata M. Bieb.



• Achillea borealis Bong.
  Symbol:ACBO,common name:Achillea millefolium var. borealis,scientific name:Achillea borealis Bong.



• Achillea borealis Bong. ssp. arenicola (Heller) Keck
  Symbol:ACBOA,common name:Achillea millefolium var. arenicola,scientific name:Achillea borealis Bong. ssp. arenicola (Heller) Keck



• Achillea borealis Bong. ssp. californica (Pollard) Keck
  Symbol:ACBOC,common name:Achillea millefolium var. californica,scientific name:Achillea borealis Bong. ssp. californica (Pollard) Keck



• Achillea borealis Bong. ssp. typica Keck
  Symbol:ACBOT,common name:Achillea millefolium var. borealis,scientific name:Achillea borealis Bong. ssp. typica Keck



• Achillea borealis Bong. var. arenicola (Heller) J.T. Howell
  Symbol:ACBOA2,common name:Achillea millefolium var. arenicola,scientific name:Achillea borealis Bong. var. arenicola (Heller) J.T. Howell



• Achillea borealis Bong. var. californica (Pollard) J.T. Howell
  Symbol:ACBOC2,common name:Achillea millefolium var. californica,scientific name:Achillea borealis Bong. var. californica (Pollard) J.T. Howell



• Achillea californica Pollard
  Symbol:ACCA7,common name:Achillea millefolium var. californica,scientific name:Achillea californica Pollard



• Achillea cartilaginea Ledeb. ex Rchb.
  Symbol:ACCA29,scientific name:Achillea cartilaginea Ledeb. ex Rchb.



• Achillea chrysocoma Friv.
  Symbol:ACCH6,scientific name:Achillea chrysocoma Friv.



• Achillea clavennae L.
  Symbol:ACCL3,scientific name:Achillea clavennae L.



• Achillea clusiana Tausch
  Symbol:ACCL4,scientific name:Achillea clusiana Tausch



• Achillea clypeolata Sm.
  Symbol:ACCL5,scientific name:Achillea clypeolata Sm.



• Achillea collina Becker ex Rchb.
  Symbol:ACCO19,scientific name:Achillea collina Becker ex Rchb.



• Achillea conferta DC.
  Symbol:ACCO20,scientific name:Achillea conferta DC.



• Achillea crithmifolia Waldst. & Kit.
  Symbol:ACCR3,scientific name:Achillea crithmifolia Waldst. & Kit.



• Achillea dentifera DC.
  Symbol:ACDE10,common name:Achillea distans,scientific name:Achillea dentifera DC.



• Achillea distans Waldst. & Kit. ex Willd.
  Symbol:ACDI6,common name:Alps yarrow,scientific name:Achillea distans Waldst. & Kit. ex Willd.



• Achillea distans Waldst. & Kit. ex Willd. ssp. tanacetifolia Janch.
  Symbol:ACDIT,scientific name:Achillea distans Waldst. & Kit. ex Willd. ssp. tanacetifolia Janch.



• Achillea eradiata Piper
  Symbol:ACER2,common name:Achillea millefolium var. occidentalis,scientific name:Achillea eradiata Piper



• Achillea erba-rotta All.
  Symbol:ACER7,scientific name:Achillea erba-rotta All.



• Achillea erba-rotta All. ssp. rupestris (Porta) I. Richardson
  Symbol:ACERR,scientific name:Achillea erba-rotta All. ssp. rupestris (Porta) I. Richardson



• Achillea filipendulina Lam.
  Symbol:ACFI,common name:fernleaf yarrow,scientific name:Achillea filipendulina Lam.



• Achillea fusca Rydb.
  Symbol:ACFU,common name:Achillea millefolium var. alpicola,scientific name:Achillea fusca Rydb.



• Achillea gigantea Pollard
  Symbol:ACGI2,common name:Achillea millefolium var. gigantea,scientific name:Achillea gigantea Pollard



• Achillea gracilis Raf.
  Symbol:ACGR5,common name:Achillea millefolium var. occidentalis,scientific name:Achillea gracilis Raf.



• Achillea grandifolia Friv.
  Symbol:ACGR12,scientific name:Achillea grandifolia Friv.



• Achillea impatiens L.
  Symbol:ACIM6,scientific name:Achillea impatiens L.



• Achillea L.
  Symbol:ACHIL,common name:yarrow,scientific name:Achillea L.



• Achillea lanulosa Nutt.
  Symbol:ACLA5,common name:Achillea millefolium var. occidentalis,scientific name:Achillea lanulosa Nutt.



• Achillea lanulosa Nutt. ssp. alpicola (Rydb.) Keck
  Symbol:ACLAA,common name:Achillea millefolium var. alpicola,scientific name:Achillea lanulosa Nutt. ssp. alpicola (Rydb.) Keck



• Achillea lanulosa Nutt. ssp. typica Keck
  Symbol:ACLAT,common name:Achillea millefolium var. occidentalis,scientific name:Achillea lanulosa Nutt. ssp. typica Keck



• Achillea lanulosa Nutt. var. alpicola Rydb.
  Symbol:ACLAA2,common name:Achillea millefolium var. alpicola,scientific name:Achillea lanulosa Nutt. var. alpicola Rydb.



• Achillea lanulosa Nutt. var. arachnoidea Lunell
  Symbol:ACLAA3,common name:Achillea millefolium var. occidentalis,scientific name:Achillea lanulosa Nutt. var. arachnoidea Lunell



• Achillea lanulosa Nutt. var. eradiata (Piper) M.E. Peck
  Symbol:ACLAE,common name:Achillea millefolium var. occidentalis,scientific name:Achillea lanulosa Nutt. var. eradiata (Piper) M.E. Peck



• Achillea laxiflora Pollard & Cockerell
  Symbol:ACLA3,common name:Achillea millefolium var. occidentalis,scientific name:Achillea laxiflora Pollard & Cockerell



• Achillea ligustica All.
  Symbol:ACLI2,common name:Ligurian yarrow,scientific name:Achillea ligustica All.



• Achillea lingulata Waldst. & Kit.
  Symbol:ACLI7,scientific name:Achillea lingulata Waldst. & Kit.



• Achillea macrocephala Rupr.
  Symbol:ACMA15,scientific name:Achillea macrocephala Rupr.



• Achillea macrophylla L.
  Symbol:ACMA13,scientific name:Achillea macrophylla L.



• Achillea magna auct.
  Symbol:ACMA14,common name:Achillea millefolium,scientific name:Achillea magna auct.



• Achillea millefolium L.
  Symbol:ACMI2,common name:common yarrow,scientific name:Achillea millefolium L.



• Achillea millefolium L. ssp. atrotegula Boivin
  Symbol:ACMIA3,common name:Achillea millefolium var. borealis,scientific name:Achillea millefolium L. ssp. atrotegula Boivin



• Achillea millefolium L. ssp. borealis (Bong.) Breitung
  Symbol:ACMIB2,common name:Achillea millefolium var. borealis,scientific name:Achillea millefolium L. ssp. borealis (Bong.) Breitung



• Achillea millefolium L. ssp. lanulosa (Nutt.) Piper
  Symbol:ACMIL,common name:Achillea millefolium var. occidentalis,scientific name:Achillea millefolium L. ssp. lanulosa (Nutt.) Piper



• Achillea millefolium L. ssp. occidentalis (DC.) Hyl.
  Symbol:ACMIO2,common name:Achillea millefolium var. occidentalis,scientific name:Achillea millefolium L. ssp. occidentalis (DC.) Hyl.



• Achillea millefolium L. ssp. pallidotegula Boivin
  Symbol:ACMIP5,common name:Achillea millefolium var. occidentalis,scientific name:Achillea millefolium L. ssp. pallidotegula Boivin



• Achillea millefolium L. var. alpicola (Rydb.) Garrett
  Symbol:ACMIA,common name:common yarrow,scientific name:Achillea millefolium L. var. alpicola (Rydb.) Garrett



• Achillea millefolium L. var. arenicola (Heller) Nobs
  Symbol:ACMIA2,common name:common yarrow,scientific name:Achillea millefolium L. var. arenicola (Heller) Nobs



• Achillea millefolium L. var. aspleniifolia (Vent.) Farw.
  Symbol:ACMIA4,common name:Achillea millefolium var. occidentalis,scientific name:Achillea millefolium L. var. aspleniifolia (Vent.) Farw.



• Achillea millefolium L. var. borealis (Bong.) Farw.
  Symbol:ACMIB,common name:boreal yarrow,scientific name:Achillea millefolium L. var. borealis (Bong.) Farw.



• Achillea millefolium L. var. californica (Pollard) Jepson
  Symbol:ACMIC,common name:California yarrow,scientific name:Achillea millefolium L. var. californica (Pollard) Jepson



• Achillea millefolium L. var. fulva Boivin
  Symbol:ACMIF2,common name:Achillea millefolium var. borealis,scientific name:Achillea millefolium L. var. fulva Boivin



• Achillea millefolium L. var. fusca (Rydb.) G.N. Jones
  Symbol:ACMIF,common name:Achillea millefolium var. alpicola,scientific name:Achillea millefolium L. var. fusca (Rydb.) G.N. Jones



• Achillea millefolium L. var. gigantea (Pollard) Nobs
  Symbol:ACMIG,common name:giant yarrow,scientific name:Achillea millefolium L. var. gigantea (Pollard) Nobs



• Achillea millefolium L. var. gracilis Raf. ex DC.
  Symbol:ACMIG2,common name:Achillea millefolium var. occidentalis,scientific name:Achillea millefolium L. var. gracilis Raf. ex DC.



• Achillea millefolium L. var. lanulosa (Nutt.) Piper
  Symbol:ACMIL3,common name:Achillea millefolium var. occidentalis,scientific name:Achillea millefolium L. var. lanulosa (Nutt.) Piper



• Achillea millefolium L. var. litoralis Ehrend. ex Nobs
  Symbol:ACMIL2,common name:coast yarrow,scientific name:Achillea millefolium L. var. litoralis Ehrend. ex Nobs



• Achillea millefolium L. var. maritima Jepson
  Symbol:ACMIM4,common name:Achillea millefolium var. arenicola,scientific name:Achillea millefolium L. var. maritima Jepson



• Achillea millefolium L. var. millefolium
  Symbol:ACMIM2,common name:common yarrow,scientific name:Achillea millefolium L. var. millefolium



• Achillea millefolium L. var. nigrescens E. Mey.
  Symbol:ACMIN,common name:common yarrow,scientific name:Achillea millefolium L. var. nigrescens E. Mey.



• Achillea millefolium L. var. occidentalis DC.
  Symbol:ACMIO,common name:western yarrow,scientific name:Achillea millefolium L. var. occidentalis DC.



• Achillea millefolium L. var. pacifica (Rydb.) G.N. Jones
  Symbol:ACMIP,common name:Pacific yarrow,scientific name:Achillea millefolium L. var. pacifica (Rydb.) G.N. Jones



• Achillea millefolium L. var. parviligula Boivin
  Symbol:ACMIP3,common name:Achillea millefolium var. borealis,scientific name:Achillea millefolium L. var. parviligula Boivin



• Achillea millefolium L. var. parvula Boivin
  Symbol:ACMIP4,common name:Achillea millefolium var. borealis,scientific name:Achillea millefolium L. var. parvula Boivin



• Achillea millefolium L. var. puberula (Rydb.) Nobs
  Symbol:ACMIP2,common name:common yarrow,scientific name:Achillea millefolium L. var. puberula (Rydb.) Nobs



• Achillea millefolium L. var. rosea (Desf.) Torr. & Gray
  Symbol:ACMIR,common name:Achillea millefolium var. occidentalis,scientific name:Achillea millefolium L. var. rosea (Desf.) Torr. & Gray



• Achillea millefolium L. var. russeolata Boivin
  Symbol:ACMIR2,common name:Achillea millefolium var. occidentalis,scientific name:Achillea millefolium L. var. russeolata Boivin



• Achillea multiflora Hook.
  Symbol:ACMU3,common name:Achillea sibirica,scientific name:Achillea multiflora Hook.



• Achillea nigrescens (E. Mey.) Rydb.
  Symbol:ACNI4,common name:Achillea millefolium var. nigrescens,scientific name:Achillea nigrescens (E. Mey.) Rydb.



• Achillea nobilis L.
  Symbol:ACNO,common name:noble yarrow,scientific name:Achillea nobilis L.



• Achillea occidentalis (DC.) Raf. ex Rydb.
  Symbol:ACOC,common name:Achillea millefolium var. occidentalis,scientific name:Achillea occidentalis (DC.) Raf. ex Rydb.



• Achillea odorata L.
  Symbol:ACOD2,scientific name:Achillea odorata L.



• Achillea pacifica Rydb.
  Symbol:ACPA5,common name:Achillea millefolium var. pacifica,scientific name:Achillea pacifica Rydb.



• Achillea pannonica Scheele
  Symbol:ACPA11,scientific name:Achillea pannonica Scheele



• Achillea ptarmica L.
  Symbol:ACPT,common name:sneezeweed,scientific name:Achillea ptarmica L.



• Achillea ptarmica L. ssp. macrocephala (Rupr.) Heimerl
  Symbol:ACPTM,common name:Achillea macrocephala,scientific name:Achillea ptarmica L. ssp. macrocephala (Rupr.) Heimerl



• Achillea puberula Rydb.
  Symbol:ACPU2,common name:Achillea millefolium var. puberula,scientific name:Achillea puberula Rydb.



• Achillea pyrenaica Sibth. ex Godr.
  Symbol:ACPY5,scientific name:Achillea pyrenaica Sibth. ex Godr.



• Achillea rosea Desf.
  Symbol:ACRO4,common name:Achillea millefolium var. occidentalis,scientific name:Achillea rosea Desf.



• Achillea rupestris Porta
  Symbol:ACRU13,common name:Achillea erba-rotta ssp. rupestris,scientific name:Achillea rupestris Porta



• Achillea setacea Waldst. & Kit.
  Symbol:ACSE10,scientific name:Achillea setacea Waldst. & Kit.



• Achillea sibirica Ledeb.
  Symbol:ACSI,common name:Siberian yarrow,scientific name:Achillea sibirica Ledeb.



• Achillea subalpina Greene
  Symbol:ACSU3,common name:Achillea millefolium var. alpicola,scientific name:Achillea subalpina Greene



• Achillea tanacetifolia All.
  Symbol:ACTA2,common name:Achillea distans ssp. tanacetifolia,scientific name:Achillea tanacetifolia All.



• Achillea taygetea Boiss. & Heldr.
  Symbol:ACTA3,common name:Achillea aegyptiaca,scientific name:Achillea taygetea Boiss. & Heldr.



• Achillea tomentosa Pursh, non L.
  Symbol:ACTO3,common name:Achillea millefolium var. occidentalis,scientific name:Achillea tomentosa Pursh, non L.



• Achillea umbellata Sm.
  Symbol:ACUM,scientific name:Achillea umbellata Sm.



• Achyrachaena mollis Schauer
  Symbol:ACMO2,common name:blow wives,scientific name:Achyrachaena mollis Schauer



• Achyrachaena Schauer
  Symbol:ACHYR,common name:blow wives,scientific name:Achyrachaena Schauer



• Achyrophorus roseus Less.
  Symbol:ACRO2,common name:Pinaropappus roseus var. roseus,scientific name:Achyrophorus roseus Less.



• Acmella decumbens (Sm.) R.K. Jansen
  Symbol:ACDE5,common name:creeping spotflower,scientific name:Acmella decumbens (Sm.) R.K. Jansen



• Acmella iodiscaea (A.H. Moore) R.K. Jansen
  Symbol:ACIO,common name:maluco,scientific name:Acmella iodiscaea (A.H. Moore) R.K. Jansen



• Acmella L.C. Rich. ex Pers.
  Symbol:ACMEL,common name:spotflower,scientific name:Acmella L.C. Rich. ex Pers.



• Acmella oppositifolia (Lam.) R.K. Jansen
  Symbol:ACOP,common name:oppositeleaf spotflower,scientific name:Acmella oppositifolia (Lam.) R.K. Jansen



• Acmella oppositifolia (Lam.) R.K. Jansen var. repens (Walt.) R.K. Jansen
  Symbol:ACOPR,common name:oppositeleaf spotflower,scientific name:Acmella oppositifolia (Lam.) R.K. Jansen var. repens (Walt.) R.K. Jansen



• Acmella pilosa R.K. Jansen
  Symbol:ACPI4,common name:hairy spotflower,scientific name:Acmella pilosa R.K. Jansen



• Acmella pusilla (Hook. & Arn.) R.K. Jansen
  Symbol:ACPU,common name:dwarf spotflower,scientific name:Acmella pusilla (Hook. & Arn.) R.K. Jansen



• Acmella repens (Walt.) L.C. Rich.
  Symbol:ACRE6,common name:Acmella oppositifolia var. repens,scientific name:Acmella repens (Walt.) L.C. Rich.



• Acmella uliginosa (Sw.) Cass. [excluded]
  Symbol:ACUL,scientific name:Acmella uliginosa (Sw.) Cass. [excluded]



• Acosta diffusa (Lam.) Soj
  Symbol:ACDI3,common name:Centaurea diffusa,scientific name:Acosta diffusa (Lam.) Soj



• Acosta maculosa auct. non Holub [misapplied]
  Symbol:ACMA9,common name:Centaurea stoebe ssp. micranthos,scientific name:Acosta maculosa auct. non Holub [misapplied]



• Acourtia D. Don
  Symbol:ACOUR,common name:desertpeony,scientific name:Acourtia D. Don



• Acourtia microcephala DC.
  Symbol:ACMI3,common name:sacapellote,scientific name:Acourtia microcephala DC.



• Acourtia nana (Gray) Reveal & King
  Symbol:ACNA2,common name:dwarf desertpeony,scientific name:Acourtia nana (Gray) Reveal & King



• Acourtia runcinata (Lag. ex D. Don) B.L. Turner
  Symbol:ACRU3,common name:featherleaf desertpeony,scientific name:Acourtia runcinata (Lag. ex D. Don) B.L. Turner



• Acourtia thurberi (Gray) Reveal & King
  Symbol:ACTH,common name:Thurber's desertpeony,scientific name:Acourtia thurberi (Gray) Reveal & King



• Acourtia wrightii (Gray) Reveal & King
  Symbol:ACWR5,common name:brownfoot,scientific name:Acourtia wrightii (Gray) Reveal & King



• Acroclinium roseum Hook.
  Symbol:ACRO8,common name:Rhodanthe chlorocephala ssp. rosea,scientific name:Acroclinium roseum Hook.



• Acroptilon Cass.
  Symbol:ACROP,common name:hardheads,scientific name:Acroptilon Cass.



• Acroptilon repens (L.) DC.
  Symbol:ACRE3,common name:hardheads,scientific name:Acroptilon repens (L.) DC.



• Actinea acaulis (Pursh) Spreng.
  Symbol:ACAC2,common name:Tetraneuris acaulis var. acaulis,scientific name:Actinea acaulis (Pursh) Spreng.



• Actinea acaulis (Pursh) Spreng. var. arizonica (Greene) Blake
  Symbol:ACACA,common name:Tetraneuris acaulis var. arizonica,scientific name:Actinea acaulis (Pursh) Spreng. var. arizonica (Greene) Blake



• Actinea canescens (D.C. Eat.) Blake
  Symbol:ACCA13,common name:Hymenoxys cooperi var. canescens,scientific name:Actinea canescens (D.C. Eat.) Blake



• Actinea cooperi (Gray) Kuntze
  Symbol:ACCO9,common name:Hymenoxys cooperi var. cooperi,scientific name:Actinea cooperi (Gray) Kuntze



• Actinea grandiflora (Torr. & Gray ex Gray) Kuntze
  Symbol:ACGR4,common name:Tetraneuris grandiflora,scientific name:Actinea grandiflora (Torr. & Gray ex Gray) Kuntze



• Actinea herbacea (Greene) B.L. Robins.
  Symbol:ACHE2,common name:Tetraneuris herbacea,scientific name:Actinea herbacea (Greene) B.L. Robins.



• Actinea richardsonii (Hook.) Kuntze
  Symbol:ACRI3,common name:Hymenoxys richardsonii var. richardsonii,scientific name:Actinea richardsonii (Hook.) Kuntze



• Actinea vaseyi (Gray) Kuntze
  Symbol:ACVA2,common name:Hymenoxys vaseyi,scientific name:Actinea vaseyi (Gray) Kuntze



• Actinella acaulis (Pursh) Nutt.
  Symbol:ACAC3,common name:Tetraneuris acaulis var. acaulis,scientific name:Actinella acaulis (Pursh) Nutt.



• Actinella argentea Gray
  Symbol:ACAR4,common name:Tetraneuris argentea,scientific name:Actinella argentea Gray



• Actinella richardsonii (Hook.) Nutt. var. floribunda Gray
  Symbol:ACRIF,common name:Hymenoxys richardsonii var. floribunda,scientific name:Actinella richardsonii (Hook.) Nutt. var. floribunda Gray



• Actinomeris alternifolia (L.) DC.
  Symbol:ACAL12,common name:Verbesina alternifolia,scientific name:Actinomeris alternifolia (L.) DC.



• Actinomeris helianthoides (Michx.) Nutt.
  Symbol:ACHE3,common name:Verbesina helianthoides,scientific name:Actinomeris helianthoides (Michx.) Nutt.



• Actinomeris helianthoides (Michx.) Nutt. var. elliottii DC.
  Symbol:ACHEE,common name:Verbesina helianthoides,scientific name:Actinomeris helianthoides (Michx.) Nutt. var. elliottii DC.



• Actinomeris helianthoides (Michx.) Nutt. var. nuttallii DC.
  Symbol:ACHEN,common name:Verbesina helianthoides,scientific name:Actinomeris helianthoides (Michx.) Nutt. var. nuttallii DC.



• Actinomeris heterophylla Chapman
  Symbol:ACHE4,common name:Verbesina heterophylla,scientific name:Actinomeris heterophylla Chapman



• Actinomeris longifolia Gray
  Symbol:ACLO4,common name:Verbesina longifolia,scientific name:Actinomeris longifolia Gray



• Actinomeris nudicaulis Nutt.
  Symbol:ACNU,common name:Verbesina aristata,scientific name:Actinomeris nudicaulis Nutt.



• Actinomeris oppositifolia DC.
  Symbol:ACOP2,common name:Verbesina helianthoides,scientific name:Actinomeris oppositifolia DC.



• Actinomeris pauciflora Nutt.
  Symbol:ACPA3,common name:Verbesina heterophylla,scientific name:Actinomeris pauciflora Nutt.



• Actinospermum angustifolium (Pursh) Torr. & Gray
  Symbol:ACAN5,common name:Balduina angustifolia,scientific name:Actinospermum angustifolium (Pursh) Torr. & Gray



• Adenocaulon bicolor Hook.
  Symbol:ADBI,common name:American trailplant,scientific name:Adenocaulon bicolor Hook.



• Adenocaulon Hook.
  Symbol:ADENO,common name:trailplant,scientific name:Adenocaulon Hook.



• Adenophyllum cooperi (Gray) Strother
  Symbol:ADCO2,common name:Cooper's dogweed,scientific name:Adenophyllum cooperi (Gray) Strother



• Adenophyllum Pers.
  Symbol:ADENO5,common name:dogweed,scientific name:Adenophyllum Pers.



• Adenophyllum porophylloides (Gray) Strother
  Symbol:ADPO,common name:San Felipe dogweed,scientific name:Adenophyllum porophylloides (Gray) Strother



• Adenophyllum porophyllum (Cav.) Hemsl.
  Symbol:ADPO2,common name:poreleaf dogweed,scientific name:Adenophyllum porophyllum (Cav.) Hemsl.



• Adenophyllum wrightii Gray
  Symbol:ADWR,common name:Wright's dogweed,scientific name:Adenophyllum wrightii Gray



• Adenostemma berteroi DC. [excluded]
  Symbol:ADBE3,scientific name:Adenostemma berteroi DC. [excluded]



• Adenostemma J.R. & G. Forst.
  Symbol:ADENO4,common name:medicineplant,scientific name:Adenostemma J.R. & G. Forst.



• Adenostemma lanceolatum Miq.
  Symbol:ADLA4,scientific name:Adenostemma lanceolatum Miq.



• Adenostemma lavenia (L.) Kuntze
  Symbol:ADLA2,common name:common medicineplant,scientific name:Adenostemma lavenia (L.) Kuntze



• Adenostemma verbesina (L.) Schultz-Bip.
  Symbol:ADVE2,common name:tropical medicineplant,scientific name:Adenostemma verbesina (L.) Schultz-Bip.



• Adenostemma viscosum J.R. & G. Forst.
  Symbol:ADVI2,common name:Adenostemma lavenia,scientific name:Adenostemma viscosum J.R. & G. Forst.



• Agarista calliopsidea DC.
  Symbol:AGCA10,common name:Coreopsis calliopsidea,scientific name:Agarista calliopsidea DC.



• Agassizia suavis Gray & Engelm.
  Symbol:AGSU2,common name:Gaillardia suavis,scientific name:Agassizia suavis Gray & Engelm.



• Ageratina adenophora (Spreng.) King & H.E. Robins.
  Symbol:AGAD2,common name:sticky snakeroot,scientific name:Ageratina adenophora (Spreng.) King & H.E. Robins.



• Ageratina altissima (L.) King & H.E. Robins.
  Symbol:AGAL5,common name:white snakeroot,scientific name:Ageratina altissima (L.) King & H.E. Robins.



• Ageratina altissima (L.) King & H.E. Robins. var. altissima
  Symbol:AGALA,common name:white snakeroot,scientific name:Ageratina altissima (L.) King & H.E. Robins. var. altissima



• Ageratina altissima (L.) King & H.E. Robins. var. angustata (Gray) Clewell & Woot.
  Symbol:AGALA2,common name:white snakeroot,scientific name:Ageratina altissima (L.) King & H.E. Robins. var. angustata (Gray) Clewell & Woot.



• Ageratina altissima (L.) King & H.E. Robins. var. roanensis (Small) Clewell & Woot.
  Symbol:AGALR,common name:white snakeroot,scientific name:Ageratina altissima (L.) King & H.E. Robins. var. roanensis (Small) Clewell & Woot.



• Ageratina aromatica (L.) Spach
  Symbol:AGAR4,common name:lesser snakeroot,scientific name:Ageratina aromatica (L.) Spach



• Ageratina aromatica (L.) Spach var. aromatica
  Symbol:AGARA,common name:lesser snakeroot,scientific name:Ageratina aromatica (L.) Spach var. aromatica



• Ageratina aromatica (L.) Spach var. incisa (Gray) C.F. Reed
  Symbol:AGARI2,common name:lesser snakeroot,scientific name:Ageratina aromatica (L.) Spach var. incisa (Gray) C.F. Reed



• Ageratina havanensis (Kunth) King & H.E. Robins.
  Symbol:AGHA4,common name:Havana snakeroot,scientific name:Ageratina havanensis (Kunth) King & H.E. Robins.



• Ageratina herbacea (Gray) King & H.E. Robins.
  Symbol:AGHE5,common name:fragrant snakeroot,scientific name:Ageratina herbacea (Gray) King & H.E. Robins.



• Ageratina jucunda (Greene) Clewell & Woot.
  Symbol:AGJU2,common name:hammock snakeroot,scientific name:Ageratina jucunda (Greene) Clewell & Woot.



• Ageratina lemmonii (B.L. Robins.) King & H.E. Robins.
  Symbol:AGLE3,common name:Lemmon's snakeroot,scientific name:Ageratina lemmonii (B.L. Robins.) King & H.E. Robins.



• Ageratina luciae-brauniae (Fern.) King & H.E. Robins.
  Symbol:AGLU,common name:Lucy Braun's snakeroot,scientific name:Ageratina luciae-brauniae (Fern.) King & H.E. Robins.



• Ageratina occidentalis (Hook.) King & H.E. Robins.
  Symbol:AGOC2,common name:western snakeroot,scientific name:Ageratina occidentalis (Hook.) King & H.E. Robins.



• Ageratina paupercula (Gray) King & H.E. Robins.
  Symbol:AGPA13,common name:Santa Rita snakeroot,scientific name:Ageratina paupercula (Gray) King & H.E. Robins.



• Ageratina resiniflua (Urban) King & H.E. Robins.
  Symbol:AGRE3,common name:resinous snakeroot,scientific name:Ageratina resiniflua (Urban) King & H.E. Robins.



• Ageratina riparia (Regel) King & H.E. Robins.
  Symbol:AGRI2,common name:spreading snakeroot,scientific name:Ageratina riparia (Regel) King & H.E. Robins.



• Ageratina rothrockii (Gray) King & H.E. Robins.
  Symbol:AGRO5,common name:Rothrock's snakeroot,scientific name:Ageratina rothrockii (Gray) King & H.E. Robins.



• Ageratina shastensis (Taylor & Stebbins) King & H.E. Robins.
  Symbol:AGSH2,common name:Shasta snakeroot,scientific name:Ageratina shastensis (Taylor & Stebbins) King & H.E. Robins.



• Ageratina Spach
  Symbol:AGERA2,common name:snakeroot,scientific name:Ageratina Spach



• Ageratina wrightii (Gray) King & H.E. Robins.
  Symbol:AGWR2,common name:Wright's snakeroot,scientific name:Ageratina wrightii (Gray) King & H.E. Robins.



• Ageratum altissimum L., non Eupatorium altissimum L.
  Symbol:AGAL9,common name:Ageratina altissima var. altissima,scientific name:Ageratum altissimum L., non Eupatorium altissimum L.



• Ageratum conyzoides L.
  Symbol:AGCO,common name:tropical whiteweed,scientific name:Ageratum conyzoides L.



• Ageratum corymbosum Zuccagni ex Pers.
  Symbol:AGCO2,common name:flat-top whiteweed,scientific name:Ageratum corymbosum Zuccagni ex Pers.



• Ageratum domingense Spreng. [excluded]
  Symbol:AGDO3,scientific name:Ageratum domingense Spreng. [excluded]



• Ageratum guatemalense M.F. Johnson
  Symbol:AGGU,common name:Ageratum corymbosum,scientific name:Ageratum guatemalense M.F. Johnson



• Ageratum houstonianum P. Mill.
  Symbol:AGHO3,common name:bluemink,scientific name:Ageratum houstonianum P. Mill.



• Ageratum L.
  Symbol:AGERA,common name:whiteweed,scientific name:Ageratum L.

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