Gillespie County

Showing 1–50 of 986.

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  Abutilon fruticosum Guill. & Perr. Native ABFR3

  Texas Indian mallow · Malvaceae
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  Acaciella angustissima (Mill.) Britton & Rose Native ACAN11

  prairie acacia · Fabaceae
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  Acaciella angustissima (Mill.) Britton & Rose var. hirta (Nutt.) B.L. Turner Native ACANH2

  prairie acacia · Fabaceae
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  Acalypha monococca (Engelm. ex A. Gray) Lill. W. Mill. & Gandhi Native ACMO4

  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 phleoides Cav. Native ACPH3

  shrubby copperleaf · Euphorbiaceae
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  Acalypha radians Torr. Native ACRA

  cardinal's feather · Euphorbiaceae
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  Acer negundo L. Native ACNE2

  boxelder · Aceraceae
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  Achillea millefolium L. Both ACMI2

  common yarrow · Asteraceae
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  Adiantum capillus-veneris L. Native ADCA

  common maidenhair · Pteridaceae
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  Aesculus glabra Willd. Native AEGL

  Ohio buckeye · Hippocastanaceae
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  Aesculus glabra Willd. var. arguta (Buckley) B.L. Rob. Native AEGLA

  Ohio buckeye · Hippocastanaceae
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  Ageratina havanensis (Kunth) R.M. King & H. Rob. Native AGHA4

  Havana snakeroot · Asteraceae
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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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  Allium canadense L. Native ALCA3

  meadow garlic · Liliaceae
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  Allium canadense L. var. fraseri Ownbey Native ALCAF

  Fraser meadow garlic · Liliaceae
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  Allium drummondii Regel Native ALDR

  Drummond's onion · Liliaceae
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  Aloysia gratissima (Gillies & Hook.) Troncoso Native ALGR2

  whitebrush · Verbenaceae
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  Alternanthera caracasana Kunth Introduced ALCA5

  washerwoman · Amaranthaceae
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  Amaranthus palmeri S. Watson Native AMPA

  carelessweed · Amaranthaceae
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  Amaranthus tuberculatus (Moq.) Sauer Native AMTU

  roughfruit amaranth · Amaranthaceae
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  Amblyolepis setigera DC. Native AMSE

  huisache daisy · Asteraceae
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  Ambrosia confertiflora DC. Native AMCO3

  weakleaf bur ragweed · Asteraceae
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  Ambrosia psilostachya DC. Native AMPS

  Cuman ragweed · Asteraceae
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  Ambrosia trifida L. Native AMTR

  great ragweed · Asteraceae
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  Amorpha fruticosa L. Native AMFR

  false indigo bush · Fabaceae
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  Amorpha roemeriana Scheele Native AMRO2

  Roemer's false indigo · Fabaceae
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  Amphiachyris amoena (Shinners) Solbrig Native AMAM3

  Texas broomweed · Asteraceae
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  Amphiachyris dracunculoides (DC.) Nutt. Native AMDR

  prairie broomweed · Asteraceae
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  Amsonia ciliata Walter Native AMCI

  fringed bluestar · Apocynaceae
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  Andropogon glomeratus (Walter) Britton, Sterns & Poggenb. Native ANGL2

  bushy bluestem · Poaceae
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  Androstephium coeruleum (Scheele) Greene Native ANCO9

  blue funnel lily · Liliaceae
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  Anemone berlandieri Pritz. Native ANBE

  tenpetal thimbleweed · Ranunculaceae
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  Anthemis cotula L. Introduced ANCO2

  stinking chamomile · Asteraceae
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  Aphanostephus riddellii Torr. & A. Gray Native APRI

  Riddell's dozedaisy · Asteraceae
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  Aphanostephus skirrhobasis (DC.) Trel. Native APSK

  Arkansas dozedaisy · Asteraceae
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  Aphanostephus skirrhobasis (DC.) Trel. var. skirrhobasis Native APSKS

  Arkansas dozedaisy · Asteraceae
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  Apocynum cannabinum L. Native APCA

  Indianhemp · Apocynaceae
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  Arabis petiolaris (A. Gray) A. Gray Native ARPE4

  Brazos rockcress · Brassicaceae
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  Arbutus xalapensis Kunth Native ARXA80

  Texas madrone · Ericaceae
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  Arenaria benthamii Fenzl ex Torr. & A. Gray Native ARBE

  hilly sandwort · Caryophyllaceae
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  Argemone albiflora Hornem. Native ARAL3

  bluestem pricklypoppy · Papaveraceae
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  Argemone albiflora Hornem. ssp. texana G.B. Ownbey Native ARALT

  bluestem pricklypoppy · Papaveraceae
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  Argyrochosma dealbata (Pursh) Windham Native ARDE5

  powdery false cloak fern · Pteridaceae
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  Argythamnia aphoroides Müll. Arg. Native ARAP

  Hill Country silverbush · Euphorbiaceae
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  Argythamnia humilis (Engelm. & A. Gray) Müll. Arg. Native ARHU5

  low silverbush · Euphorbiaceae
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  Argythamnia mercurialina (Nutt.) Müll. Arg. Native ARME5

  tall silverbush · Euphorbiaceae