Harris County

Showing 401–450 of 1,387.

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  Echinochloa muricata (P. Beauv.) Fernald Native ECMU2

  rough barnyardgrass · Poaceae
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  Echinochloa walteri (Pursh) A. Heller Native ECWA

  coast cockspur grass · Poaceae
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  Echinodorus berteroi (Spreng.) Fassett Native ECBE2

  upright burhead · Alismataceae
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  Echinodorus cordifolius (L.) Griseb. Native ECCO3

  creeping burhead · Alismataceae
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  Ehretia anacua (Terán & Berl.) I.M. Johnst. Native EHAN

  knockaway · Boraginaceae
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  Eichhornia crassipes (Mart.) Solms Introduced EICR

  common water hyacinth · Pontederiaceae
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  Eleocharis albida Torr. Native ELAL

  white spikerush · Cyperaceae
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  Eleocharis macrostachya Britton Native ELMA5

  pale spikerush · Cyperaceae
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  Eleocharis microcarpa Torr. Native ELMI2

  smallfruit spikerush · Cyperaceae
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  Eleocharis montana (Kunth) Roem. & Schult. Native ELMO

  mountain spikerush · Cyperaceae
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  Eleocharis montevidensis Kunth Native ELMO2

  sand spikerush · Cyperaceae
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  Eleocharis obtusa (Willd.) Schult. Native ELOB2

  blunt spikerush · Cyperaceae
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  Eleocharis parvula (Roem. & Schult.) Link ex Bluff, Nees & Schauer Native ELPA5

  dwarf spikerush · Cyperaceae
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  Eleocharis quadrangulata (Michx.) Roem. & Schult. Native ELQU

  squarestem spikerush · Cyperaceae
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  Elephantopus carolinianus Raeusch. Native ELCA3

  Carolina elephantsfoot · Asteraceae
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  Elephantopus tomentosus L. Native ELTO2

  devil's grandmother · Asteraceae
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  Eleusine indica (L.) Gaertn. Introduced ELIN3

  Indian goosegrass · Poaceae
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  Elionurus tripsacoides Humb. & Bonpl. ex Willd. Native ELTR4

  Pan American balsamscale · Poaceae
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  Elymus canadensis L. Native ELCA4

  Canada wildrye · Poaceae
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  Elymus macgregorii R. Brooks & J.J.N. Campb. Native ELMA

  early wildrye · Poaceae
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  Elymus virginicus L. Native ELVI3

  Virginia wildrye · Poaceae
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  Elymus virginicus L. var. virginicus Native ELVIV

  Virginia wildrye · Poaceae
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  Equisetum hyemale L. Native EQHY

  scouringrush horsetail · Equisetaceae
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  Equisetum hyemale L. var. affine (Engelm.) A.A. Eaton Native EQHYA

  scouringrush horsetail · Equisetaceae
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  Eragrostis barrelieri Daveau Introduced ERBA2

  Mediterranean lovegrass · Poaceae
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  Eragrostis capillaris (L.) Nees Native ERCA

  lace grass · Poaceae
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  Eragrostis curvula (Schrad.) Nees Introduced ERCU2

  weeping lovegrass · Poaceae
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  Eragrostis elliottii S. Watson Native EREL

  field lovegrass · Poaceae
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  Eragrostis hirsuta (Michx.) Nees Native ERHI

  bigtop lovegrass · Poaceae
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  Eragrostis hypnoides (Lam.) Britton, Sterns & Poggenb. Native ERHY

  teal lovegrass · Poaceae
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  Eragrostis intermedia Hitchc. Native ERIN

  plains lovegrass · Poaceae
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  Eragrostis lugens Nees Native ERLU

  mourning lovegrass · Poaceae
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  Eragrostis pectinacea (Michx.) Nees ex Steud. Native ERPE

  tufted lovegrass · Poaceae
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  Eragrostis pectinacea (Michx.) Nees ex Steud. var. pectinacea Native ERPEP2

  tufted lovegrass · Poaceae
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  Eragrostis refracta (Muhl.) Scribn. Native ERRE

  coastal lovegrass · Poaceae
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  Eragrostis secundiflora J. Presl Native ERSE

  red lovegrass · Poaceae
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  Eragrostis secundiflora J. Presl ssp. oxylepis (Torr.) S.D. Koch Native ERSEO

  red lovegrass · Poaceae
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  Eragrostis spectabilis (Pursh) Steud. Native ERSP

  purple lovegrass · Poaceae
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  Erigeron annuus (L.) Pers. Native ERAN

  eastern daisy fleabane · Asteraceae
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  Erigeron philadelphicus L. Native ERPH

  Philadelphia fleabane · Asteraceae
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  Erigeron philadelphicus L. var. philadelphicus Native ERPHP

  Philadelphia fleabane · Asteraceae
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  Erigeron strigosus Muhl. ex Willd. Native ERST3

  prairie fleabane · Asteraceae
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  Erigeron tenuis Torr. & A. Gray Native ERTE7

  slenderleaf fleabane · Asteraceae
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  Eriochloa contracta Hitchc. Native ERCO8

  prairie cupgrass · Poaceae
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  Eriochloa punctata (L.) Desv. ex Ham. Native ERPU4

  Louisiana cupgrass · Poaceae
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  Eriogonum multiflorum Benth. Native ERMU4

  heartsepal buckwheat · Polygonaceae
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  Eryngium hookeri Walp. Native ERHO9

  Hooker's eryngo · Apiaceae
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  Eryngium leavenworthii Torr. & A. Gray Native ERLE11

  Leavenworth's eryngo · Apiaceae
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  Eryngium prostratum Nutt. ex DC. Native ERPR5

  creeping eryngo · Apiaceae
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  Eryngium yuccifolium Michx. Native ERYU

  button eryngo · Apiaceae