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3024 Plants Found

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Ordered by scientific name.

Scientific NameCommon NameMap‡
Echinochloa oplismenoides (Fourn.) Hitchc.Chihuahuan cockspur
Echinomastus erectocentrus (J.M. Coult.) Britton & Roseredspine fishhook cactus
Echinomastus intertextus (Engelm.) Britton & Rosewhite fishhook cactus
Echinomastus johnsonii (Parry ex Engelm.) E.M. BaxterJohnson's fishhook cactus
Echinopepon coulteri (A. Gray) RoseCoulter's balsam apple
Echinopepon wrightii (A. Gray) S. Watsonwild balsam apple
Eclipta prostrata (L.) L.False Daisy
Egeria densa Planch.Brazilian waterweed
Elaeagnus angustifolia L.Russian Olive
Elatine brachysperma A. Grayshortseed waterwort
Elatine rubella Rydb.southwestern waterwort
Eleocharis acicularis (L.) Roem. & Schult.needle spikerush
Eleocharis bella (Piper) Svens.beautiful spikerush
Eleocharis cancellata S. WatsonArizona spikerush
Eleocharis engelmannii Steud.Engelmann's spikerush
Eleocharis flavescens (Poir.) Urb.yellow spikerush
Eleocharis geniculata (L.) Roem. & Schult.Canada spikesedge
Eleocharis montana (Kunth) Roem. & Schult.mountain spikerush
Eleocharis montevidensis Kunthsand spikerush
Eleocharis palustris (L.) Roem. & Schult.common spikerush
Eleocharis parishii BrittonParish's spikerush
Eleocharis parvula "(Roem. & Schult.) Link ex Bluffdwarf spikerush
Eleocharis quinqueflora (Hartmann) O. Schwarzfewflower spikerush
Eleocharis radicans (A. Dietr.) Kunthrooted spikerush
Eleocharis rostellata (Torr.) Torr.beaked spikerush
Eleocharis suksdorfiana P. Beauv.Suksdorf's spikerush
Eleusine coracana (L.) Gaertn.finger millet
Eleusine indica (L.) Gaertn.Indian goosegrass
Elionurus barbiculmis Hack.woolyspike balsamscale
Elodea bifoliata H. St. Johntwoleaf waterweed
Elymus arizonicus (Scribn. & J.G. Sm.) GouldArizona wheatgrass
Elymus canadensis L.Canada Wildrye
Elymus elymoides (Raf.) SwezeySquirreltail
Elymus glaucus Buckleyblue wildrye
Elymus interruptus BuckleyTexas wildrye
Elymus lanceolatus (Scribn. & J.G. Sm.) Gouldthickspike wheatgrass
Elymus repens (L.) GouldQuackgrass
Elymus trachycaulus (Link) Gould ex ShinnersSlender Wheatgrass
Elytraria imbricata (Vahl) Pers.purple scalystem
Emmenanthe penduliflora Benth.whisperingbells
Encelia farinosa A. Gray ex Torr.brittlebush
Encelia frutescens (A. Gray) A. Graybutton brittlebush
Encelia resinifera C. Clarksticky brittlebush
Encelia virginensis A. NelsonVirgin River brittlebush
Engelmannia peristenia (Raf.) Goodman & C.A. LawsonEngelmann's daisy
Enneapogon cenchroides (Licht.) Roem. & Schult. ex C.E. Hubbardsoft feather pappusgrass
Enneapogon desvauxii Desv. ex P. Beauv.nineawn pappusgrass
Enteropogon chlorideus (J. Presl) W.D. Claytonburyseed umbrellagrass
Ephedra aspera Engelm. ex S. Watsonrough jointfir
Ephedra californica S. WatsonCalifornia jointfir
Ephedra cutleri PeeblesCutler's Jointfir
Ephedra nevadensis S. WatsonNevada Jointfir
Ephedra torreyana S. WatsonTorrey's jointfir
Ephedra trifurca Torr. ex S. Watsonlongleaf jointfir
Ephedra viridis CovilleMormon Tea
Epilobium angustifolium L.Fireweed
Epilobium brachycarpum C. PreslTall Annual Willowherb
Epilobium canum (Greene) P.H. Ravenhummingbird trumpet
Epilobium ciliatum Raf.fringed willowherb
Epilobium densiflorum (Lindl.) Hoch & P.H. Ravendenseflower willowherb
Epilobium hornemannii Rchb.Hornemann's willowherb
Epilobium minutum Lindl. ex Lehm.Chaparral Willowherb
Epilobium oregonense Hausskn.Oregon willowherb
Epilobium ravenii Hoch & GandhiLeafy Willowherb
Epilobium saximontanum Hausskn.Rocky Mountain willowherb
Epipactis gigantea Douglas ex Hook.stream orchid
Epithelantha micromeris (Engelm.) F.A.C. Weber ex Britton & Rosepingpong-ball cactus
Epixiphium wislizeni (Engelm. ex A. Gray) Munzballoonbush
Equisetum arvense L.field horsetail
Equisetum hyemale L.scouringrush horsetail
Equisetum laevigatum A. Braunsmooth horsetail
Eragrostis barrelieri DaveauMediterranean lovegrass
Eragrostis cilianensis (All.) Vign. ex Janchenstinkgrass
Eragrostis curtipedicellata Buckleygummy lovegrass
Eragrostis curvula (Schrad.) Neesweeping lovegrass
Eragrostis echinochloidea StapfAfrican lovegrass
Eragrostis erosa Scribn.Chihuahuan lovegrass
Eragrostis intermedia Hitchc.plains lovegrass
Eragrostis lehmanniana NeesLehmann lovegrass
Eragrostis mexicana (Hornem.) LinkMexican lovegrass
Eragrostis palmeri S. WatsonRio Grande lovegrass
Eragrostis pectinacea (Michx.) Nees ex Steud.tufted lovegrass
Eragrostis spectabilis (Pursh) Steud.purple lovegrass
Eragrostis superba Peyr.Wilman lovegrass
Eragrostis tef (Zuccagni) TrotterTeff
Eragrostis trichodes (Nutt.) Alph. WoodSand Lovegrass
Eremalche exilis (A. Gray) Greenewhite mallow
Eremalche rotundifolia (A. Gray) Greenedesert fivespot
Eremocarya micrantha (Torr.) GreeneRed-Root Alley Cat's-Eye
Eremopyrum triticeum (Gaertn.) Nevskiannual wheatgrass
Eremothera chamaenerioides (A.Gray) W.L.Wagner & HochLongcapsule Suncup
Eremothera refracta (S.Watson) W.L.Wagner & HochNarrowleaf Suncup
Eriastrum diffusum (A. Gray) H. Masonminiature woollystar
Eriastrum eremicum (Jeps.) H. Masondesert woollystar
Ericameria brachylepis (A. Gray) H.M. Hallchaparral goldenbush
Ericameria cuneata (A. Gray) McClatchiecliff goldenbush
Ericameria laricifolia (A. Gray) Shinnersturpentine bush
Ericameria nauseosa (Pall. ex Pursh) G.L. Nesom & Bairdrubber rabbitbrush
Erigeron anchana G.L. NesomSierra Ancha Fleabane
Erigeron arisolius G.L. Nesomarid throne fleabane
Erigeron arizonicus A. GrayArizona fleabane
Erigeron bellidiastrum Nutt.western daisy fleabane
Erigeron bigelovii A. GrayBigelow's fleabane
Erigeron concinnus (Hook. & Arn.) Torr. & A. GrayNavajo fleabane
Erigeron divergens Torr. & A. Grayspreading fleabane
Erigeron eatonii A. GrayEaton's fleabane
Erigeron eximius GreeneSprucefir Fleabane
Erigeron flagellaris A. Graytrailing fleabane
Erigeron formosissimus GreeneBeautiful Fleabane
Erigeron heliographis G.L. NesomHeliograph Peak Fleabane
Erigeron kuschei Eastw.Chiricahua fleabane
Erigeron lemmonii A. GrayLemmon's fleabane
Erigeron lobatus A. Nelsonlobed fleabane
Erigeron modestus A. Grayplains fleabane
Erigeron neomexicanus A. GrayNew Mexico fleabane
Erigeron oreophilus Greenm.chaparral fleabane
Erigeron oxyphyllus Greenewand fleabane
Erigeron piscaticus G.L. NesomFish Creek Fleabane
Erigeron pringlei A. GrayPringle's fleabane
Erigeron sceptrifer G.L. Nesomscepterbearing fleabane
Erigeron scopulinus G.L. Nesom & RothWinn Falls fleabane
Erigeron speciosus (Lindl.) DC.aspen fleabane
Erigeron tracyi GreeneRunning Fleabane
Erigeron utahensis A. GrayUtah Fleabane
Erigeron velutipes Hook. & Arn.Chihuahuan Fleabane
Erigeron vreelandii GreeneVreeland's erigeron
Eriochloa acuminata (J. Presl) KunthTapertip Cupgrass
Eriochloa aristata Vaseybearded cupgrass
Eriochloa barbatus (Trin.) S.Yadav & M.R.AlmeidaTropical Cupgrass
Eriochloa contracta Hitchc.Prairie Cupgrass
Eriochloa lemmonii Vasey & Scribn.canyon cupgrass
Eriodictyon angustifolium Nutt.narrowleaf yerba santa
Eriogonum abertianum Torr.Abert's buckwheat
Eriogonum alatum Torr.winged buckwheat
Eriogonum annuum Nutt.annual buckwheat
Eriogonum arizonicum S. Stokes ex M.E. JonesArizona Buckwheat
Eriogonum atrorubens Engelm.Red Buckwheat
Eriogonum capillare SmallSan Carlos buckwheat
Eriogonum cernuum Nutt.nodding buckwheat
Eriogonum corymbosum Benth.crispleaf buckwheat
Eriogonum davidsonii GreeneDavidson's buckwheat
Eriogonum deflexum Torr.flatcrown buckwheat
Eriogonum deflexum var. deflexum Ladder Buckwheat
Eriogonum ericifolium Torr. & A. GrayYavapai County Buckwheat
Eriogonum fasciculatum Benth.Eastern Mojave buckwheat
Eriogonum heermannii Durand & Hilg.Heermann's buckwheat
Eriogonum hieraciifolium Benth.hawkweed buckwheat
Eriogonum inflatum Torr. & Frém.desert trumpet
Eriogonum jamesii Benth.James' buckwheat
Eriogonum leptophyllum (Torr. & A. Gray) Wooton & Standl.Slenderleaf Buckwheat
Eriogonum maculatum A. Hellerspotted buckwheat
Eriogonum microthecum Nutt.Slender Buckwheat
Eriogonum nidularium Covillebirdnest buckwheat
Eriogonum palmerianum RevealPalmer's buckwheat
Eriogonum pharnaceoides Torr.wirestem buckwheat
Eriogonum polycladon Benth.sorrel buckwheat
Eriogonum racemosum Nutt.Redroot Buckwheat
Eriogonum reniforme Torr. & Frém.kidneyleaf buckwheat
Eriogonum rotundifolium Benth.roundleaf buckwheat
Eriogonum shockleyi S. WatsonShockley's Buckwheat
Eriogonum thomasii Torr.Thomas' buckwheat
Eriogonum thurberi Torr.Thurber's buckwheat
Eriogonum trichopes Torr.little deserttrumpet
Eriogonum umbellatum Torr.sulphur-flower buckwheat
Eriogonum wrightii Torr. ex Benth.bastardsage
Erioneuron avenaceum (Kunth) Tateokashortleaf woollygrass
Erioneuron pilosum (Buckley) Nashhairy woollygrass
Eriophyllum multicaule (DC.) A. Graymanystem woolly sunflower
Eriophyllum pringlei A. GrayPringle's woolly sunflower
Erodium cicutarium (L.) L'Hér. ex AitonRedstem Stork's Bill
Erodium texanum A. GrayTexas stork's bill
Eruca sativa Mill.Arugula
Eryngium heterophyllum Engelm.Wright's eryngo
Eryngium lemmonii J.M. Coult. & RoseChiricahua Mountain eryngo
Eryngium nasturtiifolium Juss. ex Delar. f.hierba del sapo
Eryngium phyteumae Delar. f.Huachuca Mountain eryngo
Eryngium sparganophyllum Hemsl.Arizona eryngo
Erysimum asperum (Nutt.) DC.Western Wallflower
Erysimum capitatum (Douglas ex Hook.) GreeneSanddune Wallflower
Erysimum cheiranthoides L.wormseed wallflower
Erysimum repandum L.spreading wallflower
Erythrina flabelliformis Kearneycoralbean
Eschscholzia californica Cham.California Poppy
Eschscholzia glyptosperma Greenedesert poppy
Eschscholzia minutiflora S. Watsonpygmy poppy
Escobaria orcuttii Boed.Orcutt's foxtail cactus
Escobaria robbinsiorum (W.H. Earle) D.R. HuntCochise foxtail cactus
Escobaria sneedii Britton & RoseSneed's pincushion cactus
Escobaria tuberculosa (Engelm.) Britton & Rosewhitecolumn foxtail cactus
Escobaria vivipara (Nutt.) Buxbaumspinystar
Eucalyptus camaldulensis Dehnh.river redgum
Eucnide rupestris (Baill.) H.J. Thomp. & Ernstrock nettle
Eucrypta chrysanthemifolia (Benth.) Greenespotted hideseed
Eucrypta micrantha (Torr.) A. Hellerdainty desert hideseed
Eulobus californicus Nutt.California Suncup
Euphorbia albomarginata Torr. & A.GrayWhitemargin Sandmat
Euphorbia antisyphilitica Zucc.candelilla
Euphorbia bilobata Engelm.blackseed spurge
Euphorbia brachycera Engelm.horned spurge
Euphorbia chamaesula Boiss.mountain spurge
Euphorbia cuphosperma (Engelm.) Boiss.hairy-fruit spurge
Euphorbia cyathophora MurrayFire-on-the-mountain
Euphorbia davidii SubilsDavid's spurge
Euphorbia dentata Michx.toothed spurge
Euphorbia eriantha Benth.beetle spurge
Euphorbia exstipulata Engelm.squareseed spurge
Euphorbia fendleri Torr. & A.GrayFendler's Sandmat
Euphorbia heterophylla L.Mexican fireplant
Euphorbia lathyris L.moleplant
Euphorbia macropus (Klotzsch & Garcke) Boiss.Huachuca Mountain spurge
Euphorbia maculata (L.) SmallSpotted Spurge
Euphorbia marginata PurshSnow On The Mountain
Euphorbia nutans Lag.Eyebane
Euphorbia parryi Engelm.Parry's Sandmat
Euphorbia peplus L.petty spurge
Euphorbia polycarpa Benth.Smallseed Sandmat
Euphorbia radians Benth.sun spurge
Euphorbia schizoloba Engelm.Mojave spurge
Euphorbia serpillifolia Pers.Thymeleaf Sandmat
Euphorbia spathulata Lam.Warty Spurge
Euploca procumbens (Mill.) Diane & HilgerFourspike Heliotrope
Euryops multifidus (Thunb.) DC.Hawk's Eye
Eustoma exaltatum (L.) Salisb. ex G. Doncatchfly prairie gentian
Euthamia occidentalis Nutt.western goldentop
Evolvulus alsinoides (L.) L.slender dwarf morning-glory
Evolvulus arizonicus A. GrayWild Dwarf Morning-Glory
Evolvulus nuttallianus Schult.shaggy dwarf morning-glory
Evolvulus sericeus Sw.silver dwarf morning-glory
Eysenhardtia orthocarpa (A. Gray) S. WatsonTahitian kidneywood
Fagonia laevis Standl.California fagonbush
Fagonia pachyacantha Rydb.sticky fagonbush
Fagopyrum esculentum MoenchCommon Buckwheat
Fallugia paradoxa (D. Don) Endl. ex Torr.Apache plume
Fendlera rupicola A. Graycliff fendlerbush
Fendlerella utahensis (S. Watson) A. HellerUtah fendlerbush
Ferocactus cylindraceus (Engelm.) OrcuttCalifornia barrel cactus
Ferocactus emoryi (Engelm.) OrcuttEmory's barrel cactus
Ferocactus wislizeni (Engelm.) Britton & Rosecandy barrelcactus
Festuca arizonica VaseyArizona fescue
Festuca calligera (Piper) Rydb.Southwest Fescue
Festuca idahoensis ElmerIdaho Fescue
Festuca rubra L.Red Fescue
Festuca sororia Piperravine fescue
Festuca thurberi VaseyThurber's Fescue
Festuca trachyphylla TraceyHard Fescue
Ficus carica L.Edible Fig
Fimbristylis annua (All.) Roem. & Schult.annual fimbry
Fimbristylis vahlii (Lam.) LinkVahl's fimbry
Fingerhuthia africana Lehm.Zulu Fescue
Flaveria trinervia (Spreng.) C. Mohrclustered yellowtops
Fleischmannia sonorae (A. Gray) R.M. King & H. Rob.Sonoran thoroughwort
Flourensia cernua DC.American Tarwort
Flourensia pringlei (A. Gray) S.F. BlakePringle's Tarwort
Foeniculum vulgare Mill.sweet fennel
Forestiera pubescens Nutt.stretchberry
Forestiera shrevei Standl.desert olive
Fouquieria splendens Engelm.Ocotillo
Fragaria vesca L.woodland strawberry
Fragaria virginiana DuchesneVirginia Strawberry
Frangula betulifolia (Greene) V. Grub.beechleaf frangula
Frangula californica (Eschsch.) A. GrayCalifornia buckthorn
Frasera albomarginata S. Watsondesert frasera
Frasera speciosa Douglas ex Griseb.elkweed
Fraxinus anomala Torr. ex S. WatsonSingleleaf Ash
Fraxinus cuspidata Torr.fragrant ash
Fraxinus gooddingii LittleGoodding's ash
Fraxinus papillosa Lingelsh.Chihuahuan Ash
Fraxinus pennsylvanica MarshallGreen Ash
Fraxinus velutina Torr.Velvet Ash
Fremontodendron californicum (Torr.) CovilleCalifornia flannelbush
Fritillaria atropurpurea Nutt.spotted fritillary
Froelichia arizonica Thornb. ex Standl.Arizona snakecotton
Froelichia floridana (Nutt.) Moq.plains snakecotton
Froelichia gracilis (Hook.) Moq.Slender Snakecotton
Fuirena simplex Vahlwestern umbrella-sedge
Fumaria officinalis L.drug fumitory
Fumaria parviflora Lam.fineleaf fumitory
Funastrum crispum (Benth.) Schltr.wavyleaf twinevine
Funastrum cynanchoides (Decne.) Schltr.fringed twinevine
Gaga arizonica (Maxon) F.W. Li & WindhamArizona lipfern
Gaillardia arizonica A. GrayArizona blanketflower
Gaillardia multiceps Greeneonion blanketflower
Gaillardia pinnatifida Torr.Red Dome Blanketflower
Gaillardia pulchella Foug.Blanket Flower
Galactia wrightii A. GrayWright's milkpea
Galinsoga parviflora Cav.Small-Flowered Quickweed
Galinsogeopsis spilanthoides Sch.Bip.Shortray Rockdaisy
Galium aparine L.stickywilly
Galium boreale L.northern bedstraw
Galium collomiae J.T. HowellFossil Hill Creek Bedstraw
Galium coloradoense W. WightColorado Bedstraw
Galium fendleri A. GrayFendler's bedstraw
Galium mexicanum KunthMexican bedstraw
Galium microphyllum A. GrayBracted Bedstraw
Galium pilosum Aitonhairy bedstraw
Galium proliferum A. Graylimestone bedstraw
Galium stellatum Kelloggstarry bedstraw
Galium trifidum L.threepetal bedstraw
Galium triflorum Michx.fragrant bedstraw
Galium uncinulatum DC.bristly bedstraw
Galium wrightii A. GrayWright's bedstraw
Gamochaeta purpurea (L.) Cabreraspoonleaf purple everlasting
Garrya flavescens S. Watsonashy silktassel
Garrya ovata Benth.eggleaf silktassel
Garrya wrightii Torr.Wright's silktassel
Gastridium phleoides (Nees & Meyen) C.E. Hubbardnit grass
Gayophytum ramosissimum Torr. & A. Graypinyon groundsmoke
Gentiana affinis Griseb.pleated gentian
Gentiana parryi Engelm.Parry's Gentian
Gentianella amarella (L.) Börnerautumn dwarf gentian
Gentianella microcalyx (Lemmon) J.M. GillettChiricahua dwarf gentian
Gentianella wislizeni (Engelm.) J.M. GillettChiricahua Mountain dwarf gentian
Gentianella wrightii (A. Gray) HolubWright's Dwarf Gentian
Gentianopsis macrantha (D. Don ex G. Don) Iltisgrand fringed gentian
Geraea canescens Torr. & A. Grayhairy desertsunflower
Geranium caespitosum Jamespineywoods geranium
Geranium carolinianum L.Carolina geranium
Geranium lentum Wooton & Standl.Mogollon geranium
Geranium richardsonii Fisch. & Trautv.Richardson's geranium
Geranium viscosissimum Fisch. & C.A. Mey. ex C.A. Mey.sticky purple geranium
Geranium wislizeni S. WatsonHuachuca Mountain geranium
Geum aleppicum Jacq.Yellow Avens
Geum triflorum PurshOld Man's Whiskers
Gilia capitata Simsbluehead gilia
Gilia clivorum (Jeps.) V.E. Grantpurplespot gilia
Gilia flavocincta A. Nelsonlesser yellowthroat gilia
Gilia inconspicua (Sm.) Sweetshy gilia
Gilia mexicana A.D. Grant & V.E. GrantEl Paso gilia
Gilia ophthalmoides Brandeyed gilia
Gilia sinuata Douglas ex Benth.Rosy Gilia
Gilia stellata A. Hellerstar gilia
Giliastrum acerosum (A. Gray) Rydb.bluebowls
Glandularia chiricahensis UmberChiricahua Mountain mock vervain
Glandularia gooddingii (Briq.) Solbrigsouthwestern mock vervain
Glaucium corniculatum (L.) J.H. RudolphBlackspot Hornpoppy
Gleditsia triacanthos L.Honeylocust
Glinus lotoides L.lotus sweetjuice
Glinus radiatus (Ruiz & Pav.) Rohrb.Spreading Sweetjuice
Glossopetalon spinescens A. Grayspiny greasebush
Glyceria borealis (Nash) Batcheldersmall floating mannagrass
Glyceria grandis S. WatsonAmerican Mannagrass
Glyceria striata (Lam.) Hitchc.fowl mannagrass
Glycyrrhiza lepidota PurshAmerican Licorice
Gnaphalium exilifolium A. NelsonSlender Cudweed
Gnaphalium palustre Nutt.western marsh cudweed
Gomphrena caespitosa Torr.tufted globe amaranth
Gomphrena nitida Rothr.pearly globe amaranth
Gomphrena sonorae Torr.Sonoran globe amaranth
Goodyera oblongifolia Raf.western rattlesnake plantain
Goodyera repens (L.) R. Br.Lesser Rattlesnake Plantain
Gossypium hirsutum L.Upland Cotton
Gossypium thurberi TodaroThurber's cotton
Graphephorum canescens (Buckley) Röser & TkachTall Trisetum
Graptopetalum bartramii RosePatagonia Mountain leatherpetal
Graptopetalum rusbyi (Greene) RoseSan Francisco River leatherpetal
Greeneocharis circumscissa (Hook. & Arn.) Rydb.Cushion Cryptantha
Grindelia arizonica A. GrayArizona gumweed
Grindelia ciliata (Nutt.) Spreng.Spanish Gold
Grindelia squarrosa (Pursh) DunalCurlycup Gumweed
Grusonia emoryi (Engelm.) Pinkavadevil cholla
Grusonia kunzei (Rose) Pinkavadevil's cholla
Guardiola platyphylla A. GrayApache plant
Guilleminea densa (Humb. & Bonpl. ex Schult.) Moq.Small Matweed
Gutierrezia arizonica (A. Gray) M.A. LaneArizona snakeweed
Gutierrezia microcephala (DC.) A. Graythreadleaf snakeweed
Gutierrezia sarothrae (Pursh) Britton & Rusbybroom snakeweed
Gutierrezia serotina Greenelate snakeweed
Gutierrezia sphaerocephala A. Grayroundleaf snakeweed
Gutierrezia wrightii A. GrayWright's Snakeweed
Gymnosperma glutinosum (Spreng.) Less.gumhead
Hackelia floribunda (Lehm.) I.M. Johnst.manyflower stickseed
Hackelia pinetorum (Greene ex A. Gray) I.M. Johnst.Livermore stickseed
Hackelia ursina (Greene ex A. Gray) I.M. Johnst.Chihuahuan stickseed
Hackelochloa granularis (L.) KuntzePitscale Grass
Halenia rothrockii A. GrayMt. Graham Spurred-Gentian
Halimolobos diffusa (A. Gray) O.E. Schulzspreading fissurewort
Halogeton glomeratus (M. Bieb.) C.A. Mey.saltlover
Haplophyton crooksii (L.D. Benson) L.D. Bensoncockroachplant
Harpagonella palmeri A. GrayPalmer's grapplinghook
Hedeoma costata A. Grayribbed false pennyroyal
Hedeoma dentata Torr.dentate false pennyroyal
Hedeoma drummondii Benth.Drummond's false pennyroyal
Hedeoma hyssopifolia A. Grayaromatic false pennyroyal
Hedeoma nana (Torr.) Briq.dwarf false pennyroyal
Hedeoma oblongifolia (A. Gray) A. Helleroblongleaf false pennyroyal
Hedera colchica (K. Koch) K. Kochcolchis ivy
Hedera helix L.English Ivy
Hedosyne ambrosiifolia (A. Gray) Strotherragged marsh-elder
Hedyotis greenei (A. Gray) W.H. LewisGreene's starviolet
Hedyotis vegrandis W.H. LewisNew Mexico starviolet
Hedypnois cretica (L.) Dum. Cours.Cretanweed
Hedysarum boreale Nutt.Utah sweetvetch
Heimia salicifolia (Kunth) LinkShrubby Yellowcrest
Helenium arizonicum S.F. BlakeArizona Sneezeweed
Helenium autumnale L.common sneezeweed
Helenium microcephalum DC.smallhead sneezeweed
Helenium thurberi A. GrayThurber's sneezeweed
Helianthella quinquenervis (Hook.) A. Grayfivenerve helianthella
Helianthus annuus L.Common Sunflower
Helianthus ciliaris DC.Texas Blueweed
Helianthus laciniatus A. Grayalkali sunflower
Helianthus niveus (Benth.) Brandegeeshowy sunflower
Helianthus nuttallii Torr. & A. GrayNuttall's Sunflower
Helianthus petiolaris Nutt.Prairie Sunflower
Heliomeris hispida (A. Gray) Cockerellrough false goldeneye
Heliomeris longifolia (B.L. Rob. & Greenm.) Cockerelllongleaf false goldeneye
Heliomeris multiflora Nutt.showy goldeneye
Heliopsis parvifolia A. Graymountain oxeye
Heliotropium convolvulaceum (Nutt.) A. Grayphlox heliotrope
Heliotropium curassavicum L.salt heliotrope
Heliotropium fruticosum L.Key West heliotrope
Heliotropium pringlei B.L. Rob.Pringle's heliotrope
Hemionitis jonesii (Maxon) Christenh.Jones' False Cloak Fern
Henrya insularis Nees ex Benth.Island Renegade
Heracleum maximum W. BartramCommon Cowparsnip
Herissantia crispa (L.) Briz.bladdermallow
Hermannia pauciflora S. WatsonSanta Catalina burstwort
Herniaria hirsuta L.hairy rupturewort
Hesperocallis undulata A. Graydesert lily
Hesperocyparis arizonica (Greene) BartelArizona cypress
Hesperocyparis glabra (Sudw.) BartelSmooth Arizona Cypress
Hesperostipa comata (Trin. & Rupr.) BarkworthNeedle-and-Thread Grass
Hesperostipa neomexicana (Thurb. ex J.M. Coult.) BarkworthNew Mexico feathergrass
Heteranthera limosa (Sw.) Willd.blue mudplantain
Heteranthera peduncularis Benth.egret mudplantain
Heteranthera rotundifolia (Kunth) Griseb.roundleaf mudplantain
Heteropogon contortus (L.) P. Beauv. ex Roem. & Schult.Tanglehead
Heteropogon melanocarpus (Elliott) Elliott ex Benth.sweet tanglehead
Heterosperma pinnatum Cav.wingpetal
Heterotheca fulcrata (Greene) Shinnersrockyscree false goldenaster
Heterotheca grandiflora Nutt.telegraphweed
Heterotheca marginata SempleSonora False Goldenaster
Heterotheca rutteri (Rothr.) ShinnersRutter's false goldenaster
Heterotheca subaxillaris (Lam.) Britton & RusbyCamphorweed
Heterotheca villosa (Pursh) Shinnershairy false goldenaster
Heterotheca viscida (A. Gray) V.L. Harmscliff false goldenaster
Heterotheca zionensis SempleZion false goldenaster
Heuchera eastwoodiae Rosend., Butters & LakelaSenator Mine Alumroot
Heuchera glomerulata Rosend., Butters & LakelaChiricahua Mountain Alumroot
Heuchera novomexicana WheelockNew Mexico alumroot
Heuchera parvifolia Nutt. ex Torr. & A. GrayLittleleaf Alumroot
Heuchera rubescens Torr.Pink Alumroot
Heuchera sanguinea Engelm.coralbells
Hexalectris arizonica (S.Watson) A.H. Kenn. & L.E. Watsonspiked crested coralroot
Hexalectris colemanii (Catling) A.H.Kenn. & L.E.WatsonColeman's crested coralroot
Hexalectris spicata (Walter) Barnhartspiked crested coralroot
Hexalectris warnockii Ames & CorrellTexas crested coralroot
Hibiscus biseptus S. WatsonArizona rosemallow
Hibiscus coulteri Harv. ex A. Graydesert rosemallow
Hibiscus denudatus Benth.paleface
Hieracium carneum GreeneHuachuca hawkweed
Hieracium fendleri Sch. Bip.yellow hawkweed
Hieracium pringlei A. GrayPringle's hawkweed
Hierochloe hirta (Schrank) BorbásNorthern Sweetgrass
Hilaria belangeri (Steud.) NashCurly-mesquite
Hilaria jamesii (Torr.) Benth.James' Galleta
Hoffmannseggia drepanocarpa A. Graysicklepod holdback
Hoffmannseggia glauca (Ortega) EifertIndian rushpea
Holcus lanatus L.Common Velvet Grass
Holodiscus discolor (Pursh) Maxim.oceanspray
Holodiscus dumosus (Nutt. ex Hook.) A. HellerRockspirea
Hopia obtusa (Kunth) Zuloaga & MorroneVine Mesquite
Hordeum arizonicum CovasArizona barley
Hordeum brachyantherum Nevskimeadow barley
Hordeum bulbosum L.Bulbous Barley
Hordeum jubatum L.Foxtail Barley
Hordeum marinum Huds.seaside barley
Hordeum murinum L.mouse barley
Hordeum pusillum Nutt.Little Barley
Hordeum vulgare L.common barley
Hornungia procumbens (L.) Hayekprostrate hutchinsia
Horsfordia alata (S. Watson) A. Graypink velvetmallow
Horsfordia newberryi (S. Watson) A. GrayNewberry's velvetmallow
Houstonia pusilla Schoepftiny bluet
Houstonia rubra Cav.red bluet
Houstonia wrightii A. Graypygmy bluet
Hybanthus attenuatus (Humb. & Bonpl. ex Schult.) Schulze-Menzwestern greenviolet
Hybanthus verticillatus (Ortega) Baill.babyslippers
Hydrilla verticillata (L. f.) RoyleWaterthyme
Hydrocotyle prolifera Kelloggwhorled marshpennywort
Hydrocotyle ranunculoides L. f.Floating Marshpennywort
Hydrocotyle verticillata Thunb.Whorled Marshpennywort
Hydrophyllum occidentale (S. Watson) A. Graywestern waterleaf
Hymenoclea salsola Torr. & A. GrayBurrobrush
Hymenopappus filifolius Hook.Fineleaf Hymenopappus
Hymenopappus flavescens A. Graycollegeflower
Hymenopappus mexicanus A. GrayMexican woollywhite
Hymenopappus tenuifolius PurshChalk Hill hymenopappus
Hymenothrix loomisii S.F. BlakeLoomis' thimblehead
Hymenothrix wislizeni A. GrayTrans-Pecos thimblehead
Hymenothrix wrightii A. GrayWright's thimblehead
Hymenoxys ambigens (S.F. Blake) BiernerPinaleno Mountain rubberweed
Hymenoxys bigelovii (A. Gray) K.F. ParkerBigelow's Rubberweed
Hymenoxys cooperi (A. Gray) CockerellCooper's rubberweed
Hymenoxys hoopesii (A. Gray) Biernerowl's-claws
Hymenoxys jamesii BiernerJame's Rubberweed
Hymenoxys odorata DC.bitter rubberweed
Hymenoxys quinquesquamata Rydb.rincon rubberweed
Hymenoxys richardsonii (Hook.) Cockerellpingue rubberweed
Hymenoxys rusbyi (A. Gray) CockerellRusby's Rubberweed

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Article Status: ✓ = complete

Range map status: ∅ = No map,
= Our research
, accurate to lv (1,2,3,4) ecoregions,
= tentative, excludes Canada & Mexico
ERA = auto-generated from ERA data.

Map Legend: Native Introduced Expanded Not Present Introduced but Eliminated Native or Not Present Introduced or Not Present Expanded or Not Present

Progress

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Range Map
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