ABEFGHIJL
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FamilyTaxaSynonymsCommon name WRA score WRA ratingWRA designationDate
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Cupressaceae× Hesperotropsis leylandiiCupressus x leylandiiLeyland-cypress-7Low RiskL (HPWRA)5/25/2012
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CaprifoliaceaeAbelia x grandifloraglossy abelia-13Low RiskL (HPWRA)6/1/2004
4
MalvaceaeAbelmoschus manihotbele, manioc hibiscus1Low RiskL (HPWRA)12/4/2012
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PinaceaeAbies concolorsilver fir, white fir1EvaluateEvaluate1/16/2015
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PinaceaeAbies fraseriFraser fir3EvaluateEvaluate8/22/2012
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PinaceaeAbies grandisgrand fir1EvaluateEvaluate5/24/2012
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PinaceaeAbies guatemalensisGuatemalan fir, abeto de Guatemala-2Low RiskL (HPWRA)3/13/2012
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PinaceaeAbies nordmannianaNordmann fir, Turkey fir2EvaluateEvaluate8/20/2012
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PinaceaeAbies proceranoble fir1EvaluateEvaluate5/22/2012
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PinaceaeAbies religiosaoyamel, sacred fir-2Low RiskL (HPWRA)3/8/2012
12
MalvaceaeAbroma augusta
Abroma fastuosum, Ambroma augustum
devil's cotton4EvaluateEvaluate9/9/2019
13
MalvaceaeAbutilon grandifolium
Abutilon molle, Sida grandifolia, Sida mollis
hairy abutilon10High RiskH (HPWRA)2/25/2021
14
FabaceaeAcacia aneuraRacosperma aneurummulga10High RiskH (HPWRA)11/1/2023
15
FabaceaeAcacia angustissimafern acacia, prairie acacia, Acaciella9High RiskH (HPWRA)1/28/2016
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FabaceaeAcacia auriculiformisDarwin black wattle13High RiskH (HPWRA)10/7/2002
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FabaceaeAcacia confusaFormosan koa10High RiskH (Hawaii)10/7/2002
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FabaceaeAcacia crassicarpanorthern wattle7High RiskH (HPWRA)4/30/2004
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FabaceaeAcacia cyclops
Acacia cyclopsis, Acacia eglandulosa, Acacia eglandulosa
coastal wattle, redeye15High RiskH (HPWRA)6/20/2025
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FabaceaeAcacia dealbatasilver wattle, mimosa22High RiskH (HPWRA)5/15/2012
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FabaceaeAcacia glaucopteraclay wattle, flat wattle-1Low RiskL (HPWRA)7/14/2016
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FabaceaeAcacia holosericeacandelabra wattle, silverleaf wattle7High RiskH (HPWRA)5/18/2018
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FabaceaeAcacia karrooVachellia karrookarroothorn, sweet thorn20High RiskH (HPWRA)6/19/2025
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FabaceaeAcacia longifoliaSydney goldern wattle10High RiskH (HPWRA)1/30/2004
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FabaceaeAcacia mangiummangium8High RiskH (HPWRA)11/2/2006
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FabaceaeAcacia mearnsiiblack wattle15High RiskH (Hawaii)2/11/2003
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FabaceaeAcacia melanoxylonAustralian blackwood12High RiskH (HPWRA)10/7/2002
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FabaceaeAcacia niloticagum arabic tree14High RiskH (HPWRA)2/11/2003
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FabaceaeAcacia parramattensisParramatta green wattle9High RiskH (HPWRA)4/30/2004
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FabaceaeAcacia pendulaweeping myall, silver leaf boree, myall acacia8High RiskH (HPWRA)12/29/2017
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FabaceaeAcacia podalyriifoliaQueensland silver wattle12High RiskH (HPWRA)6/9/2010
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FabaceaeAcacia pycnanthabroadleaf wattle, golden wattle16High RiskH (HPWRA)4/14/2011
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FabaceaeAcacia retinodeswater wattle8High RiskH (HPWRA)6/16/2010
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FabaceaeAcacia robustasplendid acacia, ankle thorn7High RiskH (HPWRA)4/9/2012
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FabaceaeAcacia salignaPort Jackson wattle, golden wreath wattle17High RiskH (HPWRA)7/22/2011
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FabaceaeAcacia stenophyllashoestring acacia, river cooba, river myall3Low RiskL (HPWRA)8/14/2017
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FabaceaeAcacia vestitaAcacia conspicuahairy wattle, weeping boree2Low RiskL (HPWRA)1/1/2019
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EuphorbiaceaeAcalypha godseffianaacalypha-7Low RiskL (HPWRA)6/15/2004
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EuphorbiaceaeAcalypha hispidachenille plant2Low RiskL (HPWRA)10/7/2002
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EuphorbiaceaeAcalypha wilkesianabeefsteak plant-2Low RiskL (HPWRA)10/7/2002
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CactaceaeAcanthocereus hirschtianusPeniocereus hirschtianuspeniocereus4EvaluateEvaluate9/3/2014
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CactaceaeAcanthocereus tetragonusbarbed-wire cactus, triangle cactus, sword-pear16High RiskH (HPWRA)11/1/2018
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MyrtaceaeAcca sellowianaguvasteen, pineapple guava5EvaluateEvaluate8/23/2011
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AceraceaeAcer rubrumred maple8High RiskH (HPWRA)11/21/2011
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AsteraceaeAchillea millefoliumcommon yarrow19High RiskH (HPWRA)7/2/2009
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AmaranthaceaeAchyranthes aspera
Achyranthes argentea, Achyranthes indica, Achyranthes obtusifolia
burweed, chaff flower, chaffbur, devil's horsewhip
19High RiskH (HPWRA)6/18/2025
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AsteraceaeAcmella grandifloraacmella0Low RiskL (HPWRA)12/21/2006
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SolanaceaeAcnistus arborescenswild tabbaco, gallinero2EvaluateEvaluate4/19/2012
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ArecaceaeAcoelorraphe wrightiieverglades palm2EvaluateEvaluate12/3/2004
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ApocynaceaeAcokanthera schimperiarrow-poison-tree, common-poisonbush6EvaluateEvaluate10/9/2012
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AcoraceaeAcorus calamusCalamus aromaticusflagroot, myrtle flag, sweet flag, sweetroot8High RiskH (HPWRA)6/17/2025
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FabaceaeAcrocarpus fraxinifolius
Acrocarpus combretiflorus, Acrocarpus grandis, Mezoneurum grande
mundani, pink-cedar, red-cedar, shingletree8High RiskH (HPWRA)6/16/2025
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ArecaceaeAcrocomia aculeatacoyoli palm, macaw palm, Paraguay palm5Low RiskL (HPWRA)11/21/2012
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ActinidiaceaeActinidia deliciosakiwifruit, Chinese gooseberry6.5High RiskH (HPWRA)1/21/2015
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ActinidiaceaeActinidia polygamacat-powder, silvervine2EvaluateEvaluate6/1/2012
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ArecaceaeActinorhytis calappariacalappa palm, pinang penawar1EvaluateEvaluate11/20/2012
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MalvaceaeAdansonia digitatabaobab tree-6Low RiskL (HPWRA)8/1/2003
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FabaceaeAdenanthera pavoninapeacock tree7High RiskH (HPWRA)10/7/2002
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ProteaceaeAdenanthos detmoldiiNAScott River jugflower, yellow jugflower-4Low RiskL (HPWRA)6/15/2025
60
PassifloraceaeAdenia digitatawild granadilla2EvaluateEvaluate3/7/2017
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ApocynaceaeAdenium obesumdesert rose-8Low RiskL (HPWRA)6/1/2004
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PteridaceaeAdiantum hispidulumrosy maidenhair fern, rough maidenhair18High RiskH (Hawaii)10/6/2015
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PteridaceaeAdiantum raddianumdelta maidenhair15High RiskH (HPWRA)7/22/2010
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BromeliaceaeAechmea blanchetianaorange blanchetiana0Low RiskL (HPWRA)5/17/2005
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BromeliaceaeAechmea bracteatavase bromeliad, gallito7High RiskH (HPWRA)4/11/2018
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BromeliaceaeAechmea fasciataurn plant2Low RiskL (HPWRA)5/17/2005
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RutaceaeAegle marmelosbael, Bengal quince, golden apple4EvaluateEvaluate11/28/2012
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FabaceaeAeschynomene americanaAmerican joint vetch12High RiskH (HPWRA)11/20/2002
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HippocastanaceaeAesculus californicaCalifornia buckeye0Low RiskL (HPWRA)7/2/2009
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ZingiberaceaeAframomum meleguetaAmomum meleguetaalligator pepper, grains of paradise, guinea grain5Low RiskL (HPWRA)3/24/2023
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PodocarpaceaeAfrocarpus falcatusbastard yellow wood0Low RiskL (HPWRA)11/2/2006
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PodocarpaceaeAfrocarpus graciliorPodocarpus graciliorAfrican fern pine0Low RiskL (HPWRA)1/23/2004
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PodocarpaceaeAfrocarpus manniiSão Tomé yellow-wood, pinheiro da terra-1Low RiskL (HPWRA)10/16/2018
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AmaryllidaceaeAgapanthus africanuslily of the Nile2.5Low RiskL (HPWRA)7/3/2008
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AmaryllidaceaeAgapanthus praecoxcommon agapanthus12High RiskH (HPWRA)7/3/2008
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AraucariaceaeAgathis australisDammara australiskauri, New Zealand kauri-8Low RiskL (HPWRA)5/28/2024
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AraucariaceaeAgathis robustaQueensland kauri-5Low RiskL (HPWRA)10/7/2002
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RutaceaeAgathosma betulina
Barosma betulina, Hartogia betulina, Parapetalifera betulina
buchu, honey buchu, mountain buchu-3Low RiskL (HPWRA)5/15/2023
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AsparagaceaeAgave americanaAgave rasconensis, Agave zonataAmerican agave, American century plant13High RiskH (HPWRA)2/25/2021
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AsparagaceaeAgave attenuataNAfox tail agave, foxtail agave9High RiskH (HPWRA)6/14/2025
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AsparagaceaeAgave sisalanaAgave amaniensissisal, hemp plant, mescal11High RiskH (Hawaii)6/13/2025
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AsteraceaeAgeratum conyzoidesbillygoat-weed, maile hohono, whiteweed26High RiskH (Hawaii)3/18/2016
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MeliaceaeAglaia odorataChinese perfume plant-4Low RiskL (HPWRA)2/9/2004
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AraceaeAglaonema commutatumaglaonema1Low RiskL (HPWRA)10/1/2003
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AraceaeAglaonema nitidumaglaonema0Low RiskL (HPWRA)10/1/2003
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MyrtaceaeAgonis flexuosawillow myrtle7High RiskH (HPWRA)4/12/2011
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PoaceaeAgrostis nebulosaNeoschischkinia nebulosacloud grass8High RiskH (HPWRA)6/7/2024
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PoaceaeAgrostis stoloniferacarpet bentgrass21High RiskH (HPWRA)2/25/2016
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SimaroubaceaeAilanthus altissimatree of heaven21High RiskH (HPWRA)7/3/2008
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SimaroubaceaeAilanthus excelsaIndian tree of heaven, ardu4EvaluateEvaluate8/24/2016
91
ArecaceaeAiphanes horridaruffle palm, spine palm7High RiskH (HPWRA)11/13/2012
92
AsteraceaeAjania pacificaajania1Low RiskL (HPWRA)2/4/2013
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LamiaceaeAjuga reptanscommon bugleweed11High RiskH (HPWRA)7/15/2003
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FabaceaeAlbizia adianthifoliaflat crown, west African albizia9High RiskH (HPWRA)1/6/2012
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FabaceaeAlbizia chinensisChinese albizia8High RiskH (HPWRA)12/3/2004
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FabaceaeAlbizia julibrissinpink sirus18High RiskH (HPWRA)9/8/2009
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FabaceaeAlbizia lebbeckwoman's-tongue tree7High RiskH (HPWRA)10/7/2002
98
FabaceaeAlbizia niopoidesCaribbean albizia, guanacaste6EvaluateEvaluate2/17/2011
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FabaceaeAlbizia proceraMimosa procera white siris, black siris, false lebbeck10High RiskH (HPWRA)6/12/2025
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BromeliaceaeAlcantarea glaziouanaVriesea glaziouana`Golden Boy', alcantarea-1Low RiskL (HPWRA)2/5/2025