San Saba County

Showing 1–50 of 495.

• 
  Abutilon fruticosum Guill. & Perr. Native ABFR3

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

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

  prairie acacia · Fabaceae
• 
  Acalypha ostryifolia Riddell Native ACOS

  pineland threeseed mercury · Euphorbiaceae
• 
  Acalypha phleoides Cav. Native ACPH3

  shrubby copperleaf · Euphorbiaceae
• 
  Achillea millefolium L. Both ACMI2

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

  common maidenhair · Pteridaceae
• 
  Aeschynomene indica L. Native AEIN

  Indian jointvetch · Fabaceae
• 
  Allium drummondii Regel Native ALDR

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

  whitebrush · Verbenaceae
• 
  Aloysia gratissima (Gillies & Hook.) Troncoso var. gratissima Native ALGRG

  whitebrush · Verbenaceae
• 
  Amaranthus palmeri S. Watson Native AMPA

  carelessweed · Amaranthaceae
• 
  Amblyolepis setigera DC. Native AMSE

  huisache daisy · Asteraceae
• 
  Ambrosia confertiflora DC. Native AMCO3

  weakleaf bur ragweed · Asteraceae
• 
  Ambrosia trifida L. Native AMTR

  great ragweed · Asteraceae
• 
  Ammannia auriculata Willd. Native AMAU2

  eared redstem · Lythraceae
• 
  Amorpha fruticosa L. Native AMFR

  false indigo bush · Fabaceae
• 
  Ampelopsis cordata Michx. Native AMCO2

  heartleaf peppervine · Vitaceae
• 
  Andropogon virginicus L. Native ANVI2

  broomsedge bluestem · Poaceae
• 
  Andropogon virginicus L. var. virginicus Native ANVIV

  broomsedge bluestem · Poaceae
• 
  Anethum graveolens L. Introduced ANGR2

  dill · Apiaceae
• 
  Aphanostephus skirrhobasis (DC.) Trel. Native APSK

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

  Arkansas dozedaisy · Asteraceae
• 
  Arabis petiolaris (A. Gray) A. Gray Native ARPE4

  Brazos rockcress · Brassicaceae
• 
  Argemone polyanthemos (Fedde) G.B. Ownbey Native ARPO2

  crested pricklypoppy · Papaveraceae
• 
  Argyrochosma dealbata (Pursh) Windham Native ARDE5

  powdery false cloak fern · Pteridaceae
• 
  Argythamnia humilis (Engelm. & A. Gray) Müll. Arg. Native ARHU5

  low silverbush · Euphorbiaceae
• 
  Aristida adscensionis L. Native ARAD

  sixweeks threeawn · Poaceae
• 
  Aristida oligantha Michx. Native AROL

  prairie threeawn · Poaceae
• 
  Aristida purpurea Nutt. Native ARPU9

  purple threeawn · Poaceae
• 
  Aristida purpurea Nutt. var. nealleyi (Vasey) Allred Native ARPUN

  blue threeawn · Poaceae
• 
  Aristolochia serpentaria L. Native ARSE3

  Virginia snakeroot · Aristolochiaceae
• 
  Artemisia ludoviciana Nutt. Both ARLU

  white sagebrush · Asteraceae
• 
  Asclepias asperula (Decne.) Woodson Native ASAS

  spider milkweed · Asclepiadaceae
• 
  Asplenium resiliens Kunze Native ASRE

  blackstem spleenwort · Aspleniaceae
• 
  Astragalus lindheimeri Engelm. ex A. Gray Native ASLI4

  Lindheimer's milkvetch · Fabaceae
• 
  Astragalus nuttallianus DC. Native ASNU4

  smallflowered milkvetch · Fabaceae
• 
  Astragalus nuttallianus DC. var. austrinus (Small) Barneby Native ASNUA

  smallflowered milkvetch · Fabaceae
• 
  Astragalus nuttallianus DC. var. nuttallianus Native ASNUN

  smallflowered milkvetch · Fabaceae
• 
  Astragalus plattensis Nutt. Native ASPL2

  Platte River milkvetch · Fabaceae
• ⚘
  Astragalus pleianthus (Shinners) Isely Native ASPL8

  Edwards Plateau milkvetch · Fabaceae
• 
  Astrolepis integerrima (Hook.) Benham & Windham Native ASIN19

  hybrid cloakfern · Pteridaceae
• 
  Avena fatua L. Introduced AVFA

  wild oat · Poaceae
• 
  Avena sativa L. Introduced AVSA

  common oat · Poaceae
• 
  Baccharis neglecta Britton Native BANE2

  Rooseveltweed · Asteraceae
• 
  Baccharis salicina Torr. & A. Gray Native BASA

  willow baccharis · Asteraceae
• 
  Bacopa rotundifolia (Michx.) Wettst. Native BARO

  disk waterhyssop · Scrophulariaceae
• 
  Berula erecta (Huds.) Coville Native BEER

  cutleaf waterparsnip · Apiaceae
• ⚘
  Bifora americana Benth. & Hook. f. ex S. Watson Native BIAM2

  prairie bishop · Apiaceae
• 
  Bothriochloa barbinodis (Lag.) Herter Native BOBA3

  cane bluestem · Poaceae