Index / States / Arkansas / Ouachita
§1County listing — Arkansas
Ouachita County
Arkansas
- FIPS
- 05103
- Taxa recorded
- 626
- State
- Arkansas
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Showing 451–500 of 626.
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Quercus incana W. Bartram Native QUINbluejack oak · Fagaceae -
Quercus lyrata Walter Native QULYovercup oak · Fagaceae -
Quercus margaretta (Ashe) Small Native QUMA13sand post oak · Fagaceae -
Quercus marilandica Münchh. Native QUMA3blackjack oak · Fagaceae - Quercus marilandica Münchh. var. marilandica Native QUMAM2blackjack oak · Fagaceae
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Quercus michauxii Nutt. Native QUMIswamp chestnut oak · Fagaceae -
Quercus muehlenbergii Engelm. Native QUMUchinquapin oak · Fagaceae -
Quercus nigra L. Native QUNIwater oak · Fagaceae -
Quercus pagoda Raf. Native QUPA5cherrybark oak · Fagaceae -
Quercus phellos L. Native QUPHwillow oak · Fagaceae -
Quercus rubra L. Native QURUnorthern red oak · Fagaceae -
Quercus shumardii Buckley Native QUSHShumard's oak · Fagaceae -
Quercus similis Ashe Native QUSI2bottomland post oak · Fagaceae -
Quercus stellata Wangenh. Native QUSTpost oak · Fagaceae -
Quercus texana Buckley Native QUTENuttall oak · Fagaceae -
Quercus velutina Lam. Native QUVEblack oak · Fagaceae -
Ranunculus abortivus L. Native RAABlittleleaf buttercup · Ranunculaceae -
Ranunculus pusillus Poir. Native RAPUlow spearwort · Ranunculaceae -
Ranunculus sardous Crantz Introduced RASAhairy buttercup · Ranunculaceae -
Rhexia mariana L. Native RHMAMaryland meadowbeauty · Melastomataceae - Rhexia mariana L. var. mariana Native RHMAM2Maryland meadowbeauty · Melastomataceae
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Rhododendron canescens (Michx.) Sweet Native RHCA7mountain azalea · Ericaceae -
Rhododendron prinophyllum (Small) Millais Native RHPRearly azalea · Ericaceae -
Rhododendron viscosum (L.) Torr. Native RHVI2swamp azalea · Ericaceae -
Rhus aromatica Aiton Native RHAR4fragrant sumac · Anacardiaceae - Rhus aromatica Aiton var. aromatica Native RHARA2fragrant sumac · Anacardiaceae
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Rhus copallinum L. Native RHCOwinged sumac · Anacardiaceae - Rhus copallinum L. var. latifolia Engl. Native RHCOL2winged sumac · Anacardiaceae
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Robinia hispida L. Native ROHIbristly locust · Fabaceae - Robinia hispida L. var. hispida Native ROHIHbristly locust · Fabaceae
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Rorippa sessiliflora (Nutt.) Hitchc. Native ROSEstalkless yellowcress · Brassicaceae -
Rosa multiflora Thunb. Introduced ROMUmultiflora rose · Rosaceae -
Rosa wichuraiana Crép. Introduced ROWImemorial rose · Rosaceae -
Rotala ramosior (L.) Koehne Native RORAlowland rotala · Lythraceae -
Rubus argutus Link Native RUAR2sawtooth blackberry · Rosaceae -
Rubus flagellaris Willd. Native RUFLnorthern dewberry · Rosaceae -
Rubus trivialis Michx. Native RUTRsouthern dewberry · Rosaceae -
Rudbeckia grandiflora (D. Don) J.F. Gmel. ex DC. Native RUGRrough coneflower · Asteraceae - Rudbeckia grandiflora (D. Don) J.F. Gmel. ex DC. var. alismifolia (Torr. & A. Gray) Cronquist Native RUGRArough coneflower · Asteraceae
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Rudbeckia hirta L. Native RUHI2blackeyed Susan · Asteraceae -
Ruellia humilis Nutt. Native RUHUfringeleaf wild petunia · Acanthaceae -
Rumex crispus L. Introduced RUCRcurly dock · Polygonaceae - Rumex crispus L. ssp. crispus Introduced RUCRCcurly dock · Polygonaceae
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Rumex hastatulus Baldw. Native RUHA2heartwing sorrel · Polygonaceae -
Sabal minor (Jacq.) Pers. Native SAMI8dwarf palmetto · Arecaceae -
Sabatia angularis (L.) Pursh Native SAANrosepink · Gentianaceae -
Sacciolepis striata (L.) Nash Native SASTAmerican cupscale · Poaceae -
Sagittaria latifolia Willd. Native SALA2broadleaf arrowhead · Alismataceae -
Salix nigra Marshall Native SANIblack willow · Salicaceae -
Salvia lyrata L. Native SALY2lyreleaf sage · Lamiaceae