Index / States / Arkansas / Howard
§1County listing — Arkansas
Howard County
Arkansas
- FIPS
- 05061
- Taxa recorded
- 755
- State
- Arkansas
Filter
Showing 401–450 of 676 (native).
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Oenothera speciosa Nutt. Native OESP2pinkladies · Onagraceae -
Oligoneuron rigidum (L.) Small Native OLRIstiff goldenrod · Asteraceae - Oligoneuron rigidum (L.) Small var. rigidum Native OLRIRstiff goldenrod · Asteraceae
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Ophioglossum crotalophoroides Walter Native OPCRbulbous adderstongue · Ophioglossaceae - Ophioglossum crotalophoroides Walter var. crotalophoroides Native OPCRCbulbous adderstongue · Ophioglossaceae
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Ophioglossum vulgatum L. Native OPVUsouthern adderstongue · Ophioglossaceae -
Osmorhiza longistylis (Torr.) DC. Native OSLOlongstyle sweetroot · Apiaceae -
Osmunda cinnamomea L. Native OSCIcinnamon fern · Osmundaceae -
Osmunda regalis L. Native OSREroyal fern · Osmundaceae - Osmunda regalis L. var. spectabilis (Willd.) A. Gray Native OSRESroyal fern · Osmundaceae
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Ostrya virginiana (Mill.) K. Koch Native OSVIhophornbeam · Betulaceae -
Oxalis dillenii Jacq. Native OXDI2slender yellow woodsorrel · Oxalidaceae -
Oxalis stricta L. Native OXSTcommon yellow oxalis · Oxalidaceae -
Oxalis violacea L. Native OXVIviolet woodsorrel · Oxalidaceae -
Packera glabella (Poir.) C. Jeffrey Native PAGL17butterweed · Asteraceae -
Packera obovata (Muhl. ex Willd.) W.A. Weber & Á. Löve Native PAOB6roundleaf ragwort · Asteraceae -
Panicum anceps Michx. Native PAANbeaked panicgrass · Poaceae -
Panicum capillare L. Native PACA6witchgrass · Poaceae -
Panicum dichotomiflorum Michx. Native PADIfall panicgrass · Poaceae - Panicum dichotomiflorum Michx. var. dichotomiflorum Native PADIDfall panicgrass · Poaceae
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Panicum flexile (Gattinger) Scribn. Native PAFL2wiry panicgrass · Poaceae -
Panicum rigidulum Bosc ex Nees Native PARI4redtop panicgrass · Poaceae -
Panicum virgatum L. Native PAVI2switchgrass · Poaceae - Panicum virgatum L. var. virgatum Native PAVIVswitchgrass · Poaceae
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Parthenocissus quinquefolia (L.) Planch. Native PAQU2Virginia creeper · Vitaceae -
Paspalum floridanum Michx. Native PAFL4Florida paspalum · Poaceae -
Paspalum fluitans (Elliott) Kunth Native PAFL5horsetail paspalum · Poaceae -
Paspalum laeve Michx. Native PALA10field paspalum · Poaceae -
Paspalum setaceum Michx. Native PASE5thin paspalum · Poaceae -
Pedicularis canadensis L. Native PECACanadian lousewort · Scrophulariaceae - Pedicularis canadensis L. ssp. canadensis Native PECAC3Canadian lousewort · Scrophulariaceae
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Penstemon arkansanus Pennell Native PEAR4Arkansas beardtongue · Scrophulariaceae -
Penstemon digitalis Nutt. ex Sims Native PEDIfoxglove beardtongue · Scrophulariaceae -
Penthorum sedoides L. Native PESE6ditch stonecrop · Crassulaceae -
Phacelia hirsuta Nutt. Native PHHIfuzzy phacelia · Hydrophyllaceae -
Phegopteris hexagonoptera (Michx.) Fée Native PHHE11broad beechfern · Thelypteridaceae -
Phemeranthus calycinus (Engelm.) Kiger Native PHCA48largeflower fameflower · Portulacaceae -
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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Phoradendron leucarpum (Raf.) Reveal & M.C. Johnst. Native PHLE14oak mistletoe · Viscaceae -
Phryma leptostachya L. Native PHLE5American lopseed · Verbenaceae -
Phyla lanceolata (Michx.) Greene Native PHLA3lanceleaf fogfruit · Verbenaceae -
Phytolacca americana L. Native PHAM4American pokeweed · Phytolaccaceae - Phytolacca americana L. var. americana Native PHAMA3American pokeweed · Phytolaccaceae
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Pinus echinata Mill. Native PIEC2shortleaf pine · Pinaceae -
Piptochaetium avenaceum (L.) Parodi Native PIAVblackseed speargrass · Poaceae -
Pityopsis graminifolia (Michx.) Nutt. Native PIGR4narrowleaf silkgrass · Asteraceae - Pityopsis graminifolia (Michx.) Nutt. var. tenuifolia (Torr.) Semple & F.D. Bowers Native PIGRTnarrowleaf silkgrass · Asteraceae
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Planera aquatica J.F. Gmel. Native PLAQplanertree · Ulmaceae -
Plantago aristata Michx. Native PLAR3largebracted plantain · Plantaginaceae