Cameron County

Showing 1–50 of 1,921.

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  Abutilon abutiloides (Jacq.) Garcke ex Hochr. Native ABAB

  shrubby Indian mallow · Malvaceae
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  Abutilon berlandieri A. Gray ex S. Watson Native ABBE

  Berlandier's Indian mallow · Malvaceae
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  Abutilon fruticosum Guill. & Perr. Native ABFR3

  Texas Indian mallow · Malvaceae
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  Abutilon hulseanum (Torr. & A. Gray) Torr. ex A. Gray Native ABHU

  mauve · Malvaceae
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  Abutilon hypoleucum A. Gray Native ABHY

  whiteleaf Indian mallow · Malvaceae
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  Abutilon trisulcatum (Jacq.) Urb. Native ABTR

  anglestem Indian mallow · Malvaceae
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  Abutilon wrightii A. Gray Native ABWR

  Wright's Indian mallow · Malvaceae
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  Acalypha gracilens A. Gray Native ACGR2

  slender threeseed mercury · Euphorbiaceae
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  Acalypha monostachya Cav. Native ACMO

  round copperleaf · Euphorbiaceae
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  Acalypha ostryifolia Riddell Native ACOS

  pineland threeseed mercury · Euphorbiaceae
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  Acalypha poiretii Spreng. Native ACPO

  Poiret's copperleaf · Euphorbiaceae
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  Acalypha radians Torr. Native ACRA

  cardinal's feather · Euphorbiaceae
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  Acanthocereus tetragonus (L.) Humm. Native ACTE4

  triangle cactus · Cactaceae
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  Acer rubrum L. Native ACRU

  red maple · Aceraceae
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  Acer rubrum L. var. drummondii (Hook. & Arn. ex Nutt.) Sarg. Native ACRUD

  Drummond's maple · Aceraceae
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  Achillea millefolium L. Both ACMI2

  common yarrow · Asteraceae
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  Achyranthes aspera L. Introduced ACAS

  devil's horsewhip · Amaranthaceae
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  Achyranthes aspera L. var. pubescens (Moq.) Townsend Introduced ACASP

  devil's horsewhip · Amaranthaceae
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  Acleisanthes obtusa (Choisy) Standl. Native ACOB2

  Berlandier's trumpets · Nyctaginaceae
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  Acmella oppositifolia (Lam.) R.K. Jansen Native ACOP

  oppositeleaf spotflower · Asteraceae
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  Acmella oppositifolia (Lam.) R.K. Jansen var. repens (Walter) R.K. Jansen Native ACOPR

  oppositeleaf spotflower · Asteraceae
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  Acourtia runcinata (Lag. ex D. Don) B.L. Turner Native ACRU3

  featherleaf desertpeony · Asteraceae
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  Acourtia wrightii (A. Gray) Reveal & R.M. King Native ACWR5

  brownfoot · Asteraceae
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  Adelia vaseyi (J.M. Coult.) Pax & K. Hoffm. Native ADVA

  Vasey's wild lime · Euphorbiaceae
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  Aeschynomene indica L. Native AEIN

  Indian jointvetch · Fabaceae
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  Agalinis fasciculata (Elliott) Raf. Native AGFA2

  beach false foxglove · Scrophulariaceae
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  Agalinis heterophylla (Nutt.) Small ex Britton Native AGHE4

  prairie false foxglove · Scrophulariaceae
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  Agalinis homalantha Pennell Native AGHO4

  San Antonio false foxglove · Scrophulariaceae
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  Agalinis maritima (Raf.) Raf. Native AGMA3

  saltmarsh false foxglove · Scrophulariaceae
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  Agalinis maritima (Raf.) Raf. var. grandiflora (Benth.) Shinners Native AGMAG

  saltmarsh false foxglove · Scrophulariaceae
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  Agalinis strictifolia (Benth.) Pennell Native AGST4

  stiffleaf false foxglove · Scrophulariaceae
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  Agdestis clematidea Moc. & Sessé ex DC. Introduced AGCL3

  rockroot · Phytolaccaceae
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  Agrostis elliottiana Schult. Native AGEL4

  Elliott's bentgrass · Poaceae
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  Agrostis hyemalis (Walter) Britton, Sterns & Poggenb. Native AGHY

  winter bentgrass · Poaceae
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  Albizia julibrissin Durazz. Introduced ALJU

  silktree · Fabaceae
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  Albizia lebbeck (L.) Benth. Introduced ALLE

  woman's tongue · Fabaceae
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  Allionia choisyi Standl. Native ALCH

  annual windmills · Nyctaginaceae
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  Allium canadense L. Native ALCA3

  meadow garlic · Liliaceae
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  Allium canadense L. var. canadense Native ALCAC

  meadow garlic · Liliaceae
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  Allowissadula lozanii (Rose) D.M. Bates Native ALLO2

  Lozano's false Indianmallow · Malvaceae
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  Alopecurus carolinianus Walter Native ALCA4

  Carolina foxtail · Poaceae
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  Aloysia gratissima (Gillies & Hook.) Troncoso Native ALGR2

  whitebrush · Verbenaceae
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  Alternanthera paronychioides A. St.-Hil. Both ALPA17

  smooth joyweed · Amaranthaceae
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  Alternanthera paronychioides A. St.-Hil. var. paronychioides Native ALPAP

  smooth joyweed · Amaranthaceae
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  Alternanthera philoxeroides (Mart.) Griseb. Introduced ALPH

  alligatorweed · Amaranthaceae
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  Alysicarpus vaginalis (L.) DC. Introduced ALVA2

  white moneywort · Fabaceae
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  Amaranthus albus L. Introduced AMAL

  prostrate pigweed · Amaranthaceae
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  Amaranthus arenicola I.M. Johnst. Native AMAR

  sandhill amaranth · Amaranthaceae
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  Amaranthus australis (A. Gray) Sauer Native AMAU

  southern amaranth · Amaranthaceae
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  Amaranthus blitum L. Introduced AMBL2

  purple amaranth · Amaranthaceae