Caldwell County

Showing 351–400 of 468.

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  Poa annua L. Introduced POAN

  annual bluegrass · Poaceae
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  Poa arachnifera Torr. Native POAR

  Texas bluegrass · Poaceae
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  Polanisia erosa (Nutt.) Iltis Native POER

  large clammyweed · Capparaceae
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  Polanisia erosa (Nutt.) Iltis ssp. erosa Native POERE

  large clammyweed · Capparaceae
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  Polygala incarnata L. Native POIN4

  procession flower · Polygalaceae
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  Polygonella americana (Fisch. & C.A. Mey.) Small Native POAM3

  southern jointweed · Polygonaceae
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  Polygonum pensylvanicum L. Native POPE2

  Pennsylvania smartweed · Polygonaceae
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  Polygonum punctatum Elliott Native POPU5

  dotted smartweed · Polygonaceae
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  Polypremum procumbens L. Native POPR4

  juniper leaf · Buddlejaceae
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  Portulaca pilosa L. Native POPI3

  kiss me quick · Portulacaceae
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  Portulaca umbraticola Kunth Native POUM

  wingpod purslane · Portulacaceae
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  Portulaca umbraticola Kunth ssp. umbraticola Native POUMU

  wingpod purslane · Portulacaceae
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  Potamogeton pusillus L. Native POPU7

  small pondweed · Potamogetonaceae
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  Proboscidea louisianica (Mill.) Thell. Native PRLO

  ram's horn · Pedaliaceae
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  Proboscidea louisianica (Mill.) Thell. ssp. louisianica Native PRLOL

  ram's horn · Pedaliaceae
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  Prosopis glandulosa Torr. Native PRGL2

  honey mesquite · Fabaceae
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  Prunus gracilis Engelm. & A. Gray Native PRGR

  Oklahoma plum · Rosaceae
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  Pteridium aquilinum (L.) Kuhn Native PTAQ

  western brackenfern · Dennstaedtiaceae
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  Pyrrhopappus pauciflorus (D. Don) DC. Native PYPA4

  smallflower desert-chicory · Asteraceae
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  Quercus buckleyi Nixon & Dorr Native QUBU2

  Texas red oak · Fagaceae
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  Quercus incana W. Bartram Native QUIN

  bluejack oak · Fagaceae
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  Quercus shumardii Buckley Native QUSH

  Shumard's oak · Fagaceae
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  Quercus stellata Wangenh. Native QUST

  post oak · Fagaceae
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  Ranunculus macranthus Scheele Native RAMA3

  large buttercup · Ranunculaceae
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  Rhexia mariana L. Native RHMA

  Maryland meadowbeauty · Melastomataceae
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  Rhexia mariana L. var. mariana Native RHMAM2

  Maryland meadowbeauty · Melastomataceae
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  Rhododon ciliatus (Benth.) Epling Native RHCI4

  Texas sandmint · Lamiaceae
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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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  Rhynchosia americana (Houst. ex Mill.) M.C. Metz Native RHAM

  American snoutbean · Fabaceae
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  Rhynchosia latifolia Nutt. ex Torr. & A. Gray Native RHLA5

  prairie snoutbean · Fabaceae
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  Rhynchospora colorata (L.) H. Pfeiffer Native RHCO7

  starrush whitetop · Cyperaceae
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  Rhynchospora harveyi W. Boott Native RHHA

  Harvey's beaksedge · Cyperaceae
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  Rhynchospora harveyi W. Boott var. harveyi Native RHHAH

  Harvey's beaksedge · Cyperaceae
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  Rorippa teres (Michx.) R. Stuckey Native ROTE2

  southern marsh yellowcress · Brassicaceae
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  Rubus aboriginum Rydb. Native RUAB

  garden dewberry · Rosaceae
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  Rubus trivialis Michx. Native RUTR

  southern dewberry · Rosaceae
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  Rudbeckia hirta L. Native RUHI2

  blackeyed Susan · Asteraceae
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  Ruellia nudiflora (Engelm. & A. Gray) Urb. Native RUNU

  violet wild petunia · Acanthaceae
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  Ruellia nudiflora (Engelm. & A. Gray) Urb. var. nudiflora Native RUNUN

  violet wild petunia · Acanthaceae
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  Rumex hastatulus Baldw. Native RUHA2

  heartwing sorrel · Polygonaceae
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  Sabatia campestris Nutt. Native SACA3

  Texas star · Gentianaceae
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  Sagittaria longiloba Engelm. ex J.G. Sm. Native SALO2

  longbarb arrowhead · Alismataceae
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  Schedonnardus paniculatus (Nutt.) Trel. Native SCPA

  tumblegrass · Poaceae
• ⚘
  Schoenocaulon drummondii A. Gray Native SCDR

  green feathershank · Liliaceae
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  Scleria ciliata Michx. Native SCCI

  fringed nutrush · Cyperaceae
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  Scutellaria drummondii Benth. Native SCDR2

  Drummond's skullcap · Lamiaceae
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  Scutellaria drummondii Benth. var. drummondii Native SCDRD

  Drummond's skullcap · Lamiaceae
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  Sedum nuttallianum Raf. Native SENU

  yellow stonecrop · Crassulaceae
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  Selaginella arenicola Underw. Native SEAR

  sand spikemoss · Selaginellaceae