Hays County

Showing 1–50 of 90 (introduced).

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  Ajuga reptans L. Introduced AJRE

  common bugle · Lamiaceae
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  Albizia julibrissin Durazz. Introduced ALJU

  silktree · Fabaceae
• 
  Amaranthus albus L. Introduced AMAL

  prostrate pigweed · Amaranthaceae
• 
  Amaranthus blitoides S. Watson Introduced AMBL

  mat amaranth · Amaranthaceae
• 
  Anthemis cotula L. Introduced ANCO2

  stinking chamomile · Asteraceae
• 
  Avena fatua L. Introduced AVFA

  wild oat · Poaceae
• 
  Bellardia trixago (L.) All. Introduced BETR

  Mediterranean lineseed · Scrophulariaceae
• 
  Bothriochloa ischaemum (L.) Keng Introduced BOIS

  yellow bluestem · Poaceae
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  Bothriochloa ischaemum (L.) Keng var. songarica (Rupr. ex Fisch. & C.A. Mey.) Celarier & Harlan Introduced BOISS

  yellow bluestem · Poaceae
• 
  Briza minor L. Introduced BRMI2

  little quakinggrass · Poaceae
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  Bromus catharticus Vahl Introduced BRCA6

  rescuegrass · Poaceae
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  Broussonetia papyrifera (L.) L'Hér. ex Vent. Introduced BRPA4

  paper mulberry · Moraceae
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  Buglossoides arvensis (L.) I.M. Johnst. Introduced BUAR3

  corn gromwell · Boraginaceae
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  Calyptocarpus vialis Less. Introduced CAVI2

  straggler daisy · Asteraceae
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  Capsella bursa-pastoris (L.) Medik. Introduced CABU2

  shepherd's purse · Brassicaceae
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  Centaurea cyanus L. Introduced CECY2

  garden cornflower · Asteraceae
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  Centaurea melitensis L. Introduced CEME2

  Maltese star-thistle · Asteraceae
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  Cerastium glomeratum Thuill. Introduced CEGL2

  sticky chickweed · Caryophyllaceae
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  Cirsium vulgare (Savi) Ten. Introduced CIVU

  bull thistle · Asteraceae
• 
  Colocasia esculenta (L.) Schott Introduced COES

  coco yam · Araceae
• 
  Consolida ajacis (L.) Schur Introduced COAJ

  doubtful knight's-spur · Ranunculaceae
• 
  Coriandrum sativum L. Introduced COSA

  coriander · Apiaceae
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  Cortaderia selloana (Schult. & Schult. f.) Asch. & Graebn. Introduced COSE4

  Uruguayan pampas grass · Poaceae
• 
  Cryptocoryne beckettii Thwaites ex Trimen. Introduced CRBE10

  Beckett's water trumpet · Araceae
• 
  Cyclospermum leptophyllum (Pers.) Sprague ex Britton & P. Wilson Introduced CYLE7

  marsh parsley · Apiaceae
• 
  Cynodon dactylon (L.) Pers. Introduced CYDA

  Bermudagrass · Poaceae
• 
  Cyperus rotundus L. Introduced CYRO

  nutgrass · Cyperaceae
• 
  Cyrtomium falcatum (L. f.) C. Presl Introduced CYFA2

  Japanese netvein hollyfern · Dryopteridaceae
• 
  Dichanthium annulatum (Forssk.) Stapf Introduced DIAN

  Kleberg's bluestem · Poaceae
• 
  Echinochloa colona (L.) Link Introduced ECCO2

  jungle rice · Poaceae
• 
  Echinochloa crus-galli (L.) P. Beauv. Introduced ECCR

  barnyardgrass · Poaceae
• 
  Egeria densa Planch. Introduced EGDE

  Brazilian waterweed · Hydrocharitaceae
• 
  Eichhornia crassipes (Mart.) Solms Introduced EICR

  common water hyacinth · Pontederiaceae
• 
  Eragrostis barrelieri Daveau Introduced ERBA2

  Mediterranean lovegrass · Poaceae
• 
  Facelis retusa (Lam.) Sch. Bip. Introduced FARE

  annual trampweed · Asteraceae
• 
  Hedypnois cretica (L.) Dum. Cours. Introduced HECR2

  Cretanweed · Asteraceae
• 
  Heliotropium europaeum L. Introduced HEEU

  European heliotrope · Boraginaceae
• 
  Hydrilla verticillata (L. f.) Royle Introduced HYVE3

  waterthyme · Hydrocharitaceae
• 
  Hygrophila polysperma (Roxb.) T. Anderson Introduced HYPO3

  Indian swampweed · Acanthaceae
• 
  Ipomoea carnea Jacq. Introduced IPCA5

  gloria de la manana · Convolvulaceae
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  Ipomoea carnea Jacq. ssp. fistulosa (Mart. ex Choisy) D. Austin Introduced IPCAF

  gloria de la manana · Convolvulaceae
• 
  Ipomoea hederacea Jacq. Introduced IPHE

  ivyleaf morning-glory · Convolvulaceae
• 
  Ipomoea purpurea (L.) Roth Introduced IPPU2

  tall morning-glory · Convolvulaceae
• 
  Lamium amplexicaule L. Introduced LAAM

  henbit deadnettle · Lamiaceae
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  Ligustrum japonicum Thunb. Introduced LIJA

  Japanese privet · Oleaceae
• 
  Ligustrum lucidum W.T. Aiton Introduced LILU2

  glossy privet · Oleaceae
• 
  Limnophila sessiliflora (Vahl) Blume Introduced LISE3

  Asian marshweed · Scrophulariaceae
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  Linum grandiflorum Desf. Introduced LIGR4

  flowering flax · Linaceae
• 
  Linum usitatissimum L. Introduced LIUS

  common flax · Linaceae
• 
  Lolium perenne L. Introduced LOPE

  perennial ryegrass · Poaceae