Index / States / Arkansas / Washington
§1County listing — Arkansas
Washington County
Arkansas
- FIPS
- 05143
- Taxa recorded
- 1,975
- State
- Arkansas
Filter
Showing 1,251–1,300 of 1,975.
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Parthenocissus quinquefolia (L.) Planch. Native PAQU2Virginia creeper · Vitaceae -
Pascopyrum smithii (Rydb.) Á. Löve Native PASMwestern wheatgrass · Poaceae -
Paspalum boscianum Flueggé Native PABO3bull crowngrass · Poaceae -
Paspalum dilatatum Poir. Introduced PADI3dallisgrass · Poaceae -
Paspalum distichum L. Native PADI6knotgrass · Poaceae -
Paspalum floridanum Michx. Native PAFL4Florida paspalum · Poaceae -
Paspalum fluitans (Elliott) Kunth Native PAFL5horsetail paspalum · Poaceae -
Paspalum laeve Michx. Native PALA10field paspalum · Poaceae -
Paspalum notatum Flueggé Both PANO2bahiagrass · Poaceae -
Paspalum pubiflorum Rupr. ex Fourn. Native PAPU5hairyseed paspalum · Poaceae -
Paspalum setaceum Michx. Native PASE5thin paspalum · Poaceae -
Paspalum urvillei Steud. Introduced PAUR2Vasey's grass · Poaceae -
Passiflora incarnata L. Native PAIN6purple passionflower · Passifloraceae -
Passiflora lutea L. Native PALU2yellow passionflower · Passifloraceae -
Paulownia tomentosa (Thunb.) Siebold & Zucc. ex Steud. Introduced PATO2princesstree · Scrophulariaceae -
Pedicularis canadensis L. Native PECACanadian lousewort · Scrophulariaceae - Pedicularis canadensis L. ssp. canadensis Native PECAC3Canadian lousewort · Scrophulariaceae
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Pellaea atropurpurea (L.) Link Native PEAT2purple cliffbrake · Pteridaceae -
Pennisetum glaucum (L.) R. Br. Introduced PEGL2pearl millet · Poaceae -
Penstemon arkansanus Pennell Native PEAR4Arkansas beardtongue · Scrophulariaceae -
Penstemon digitalis Nutt. ex Sims Native PEDIfoxglove beardtongue · Scrophulariaceae -
Penstemon laevigatus Aiton Native PELA8eastern smooth beardtongue · Scrophulariaceae -
Penstemon tenuis Small Native PETE3sharpsepal beardtongue · Scrophulariaceae -
Penstemon tubaeflorus Nutt. Native PETUwhite wand beardtongue · Scrophulariaceae - Penstemon tubaeflorus Nutt. var. tubaeflorus Native PETUTwhite wand beardtongue · Scrophulariaceae
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Penthorum sedoides L. Native PESE6ditch stonecrop · Crassulaceae -
Perideridia americana (Nutt. ex DC.) Rchb. Native PEAM2eastern yampah · Apiaceae -
Perilla frutescens (L.) Britton Introduced PEFR4beefsteakplant · Lamiaceae -
Petrorhagia prolifera (L.) P.W. Ball & Heywood Introduced PEPR4childing pink · Caryophyllaceae -
Phacelia hirsuta Nutt. Native PHHIfuzzy phacelia · Hydrophyllaceae -
Phalaris arundinacea L. Native PHAR3reed canarygrass · Poaceae -
Phalaris caroliniana Walter Native PHCA6Carolina canarygrass · Poaceae -
Phanopyrum gymnocarpon (Elliott) Nash Native PHGY2savannah-panicgrass · Poaceae -
Phaseolus lunatus L. Introduced PHLU2sieva bean · Fabaceae -
Phaseolus polystachios (L.) Britton, Sterns & Poggenb. Native PHPO2thicket bean · Fabaceae - Phaseolus polystachios (L.) Britton, Sterns & Poggenb. var. polystachios Native PHPOPthicket bean · Fabaceae
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Phegopteris hexagonoptera (Michx.) Fée Native PHHE11broad beechfern · Thelypteridaceae -
Phemeranthus calycinus (Engelm.) Kiger Native PHCA48largeflower fameflower · Portulacaceae -
Phemeranthus parviflorus (Nutt.) Kiger Native PHPA29sunbright · Portulacaceae -
Phleum pratense L. Introduced PHPR3timothy · Poaceae -
Phlox bifida Beck Native PHBI3cleft phlox · Polemoniaceae -
Phlox divaricata L. Native PHDI5wild blue phlox · Polemoniaceae - Phlox divaricata L. ssp. laphamii (Alph. Wood) Wherry Native PHDIL6Lapham's phlox · Polemoniaceae
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Phlox paniculata L. Native PHPA9fall phlox · Polemoniaceae -
Phlox pilosa L. Native PHPIdowny phlox · Polemoniaceae - Phlox pilosa L. ssp. ozarkana (Wherry) Wherry Native PHPIO2Ozark phlox · Polemoniaceae
- Phlox pilosa L. ssp. pilosa Native PHPIP2downy phlox · Polemoniaceae
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Phlox subulata L. Native PHSU3moss phlox · Polemoniaceae - Phlox subulata L. ssp. subulata Native PHSUS2moss phlox · Polemoniaceae
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Phoradendron leucarpum (Raf.) Reveal & M.C. Johnst. Native PHLE14oak mistletoe · Viscaceae