Knox County

Showing 51–100 of 118 (native).

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  Eragrostis pectinacea (Michx.) Nees ex Steud. var. pectinacea Native ERPEP2

  tufted lovegrass · Poaceae
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  Eriogonum annuum Nutt. Native ERAN4

  annual buckwheat · Polygonaceae
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  Eriogonum correllii Reveal Native ERCO21

  Correll's buckwheat · Polygonaceae
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  Eriogonum longifolium Nutt. Native ERLO5

  longleaf buckwheat · Polygonaceae
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  Eriogonum longifolium Nutt. var. longifolium Native ERLOL4

  longleaf buckwheat · Polygonaceae
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  Eriogonum rotundifolium Benth. Native ERRO2

  roundleaf buckwheat · Polygonaceae
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  Erioneuron pilosum (Buckley) Nash Native ERPI5

  hairy woollygrass · Poaceae
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  Glandularia bipinnatifida (Nutt.) Nutt. Native GLBI2

  Dakota mock vervain · Verbenaceae
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  Glandularia bipinnatifida (Nutt.) Nutt. var. bipinnatifida Native GLBIB

  Dakota mock vervain · Verbenaceae
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  Glandularia pumila (Rydb.) Umber Native GLPU4

  pink mock vervain · Verbenaceae
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  Gutierrezia sarothrae (Pursh) Britton & Rusby Native GUSA2

  broom snakeweed · Asteraceae
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  Gutierrezia texana (DC.) Torr. & A. Gray Native GUTE2

  Texas snakeweed · Asteraceae
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  Gutierrezia texana (DC.) Torr. & A. Gray var. texana Native GUTET

  Texas snakeweed · Asteraceae
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  Helenium microcephalum DC. Native HEMI

  smallhead sneezeweed · Asteraceae
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  Helenium microcephalum DC. var. microcephalum Native HEMIM

  smallhead sneezeweed · Asteraceae
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  Heliotropium greggii Torr. Native HEGR6

  fragrant heliotrope · Boraginaceae
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  Juniperus pinchotii Sudw. Native JUPI

  Pinchot's juniper · Cupressaceae
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  Kallstroemia parviflora J.B.S. Norton Native KAPA

  warty caltrop · Zygophyllaceae
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  Leptochloa panicea (Retz.) Ohwi Native LEPA6

  mucronate sprangletop · Poaceae
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  Leptochloa panicea (Retz.) Ohwi ssp. mucronata (Michx.) Nowack Native LEPAM

  mucronate sprangletop · Poaceae
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  Lesquerella gordonii (A. Gray) S. Watson Native LEGO

  Gordon's bladderpod · Brassicaceae
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  Lesquerella gordonii (A. Gray) S. Watson var. gordonii Native LEGOG

  Gordon's bladderpod · Brassicaceae
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  Liatris punctata Hook. Native LIPU

  dotted blazing star · Asteraceae
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  Liatris punctata Hook. var. punctata Native LIPUP

  dotted blazing star · Asteraceae
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  Melampodium leucanthum Torr. & A. Gray Native MELE2

  plains blackfoot · Asteraceae
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  Mentzelia decapetala (Pursh ex Sims) Urb. & Gilg ex Gilg Native MEDE2

  tenpetal blazingstar · Loasaceae
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  Mirabilis linearis (Pursh) Heimerl Native MILI3

  narrowleaf four o'clock · Nyctaginaceae
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  Monolepis nuttalliana (Schult.) Greene Native MONU

  Nuttall's povertyweed · Chenopodiaceae
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  Muhlenbergia arenicola Buckley Native MUAR2

  sand muhly · Poaceae
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  Muhlenbergia asperifolia (Nees & Meyen ex Trin.) Parodi Native MUAS

  scratchgrass · Poaceae
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  Oenothera macrocarpa Nutt. Native OEMA

  bigfruit evening primrose · Onagraceae
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  Oenothera macrocarpa Nutt. ssp. oklahomensis (J.B.S. Norton) Wagner Native OEMAO2

  Oklahoma evening primrose · Onagraceae
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  Panicum capillare L. Native PACA6

  witchgrass · Poaceae
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  Panicum obtusum Kunth Native PAOB

  vine mesquite · Poaceae
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  Pappophorum bicolor Fourn. Native PABI2

  pink pappusgrass · Poaceae
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  Pediomelum cuspidatum (Pursh) Rydb. Native PECU3

  largebract Indian breadroot · Fabaceae
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  Phacelia integrifolia Torr. Native PHIN

  gypsum phacelia · Hydrophyllaceae
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  Phacelia integrifolia Torr. var. texana (J. Voss) N.D. Atwood Native PHINT

  Texan phacelia · Hydrophyllaceae
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  Phoradendron tomentosum (DC.) Engelm. ex A. Gray Native PHTO2

  Christmas mistletoe · Viscaceae
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  Pilostyles thurberi A. Gray Native PITH

  Thurber's stemsucker · Rafflesiaceae
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  Pinaropappus roseus (Less.) Less. Native PIRO

  white rocklettuce · Asteraceae
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  Pleuraphis jamesii Torr. Native PLJA

  James' galleta · Poaceae
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  Pleuraphis mutica Buckley Native PLMU3

  tobosagrass · Poaceae
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  Polanisia dodecandra (L.) DC. Native PODO3

  redwhisker clammyweed · Capparaceae
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  Polanisia dodecandra (L.) DC. ssp. trachysperma (Torr. & A. Gray) Iltis Native PODOT

  sandyseed clammyweed · Capparaceae
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  Quincula lobata (Torr.) Raf. Native QULO2

  Chinese lantern · Solanaceae
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  Rhus trilobata Nutt. Native RHTR

  skunkbush sumac · Anacardiaceae
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  Rhus trilobata Nutt. var. trilobata Native RHTRT

  skunkbush sumac · Anacardiaceae
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  Schizachyrium scoparium (Michx.) Nash Native SCSC

  little bluestem · Poaceae
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  Selinocarpus diffusus A. Gray Native SEDI3

  spreading moonpod · Nyctaginaceae