Index / States / Arkansas / Jefferson
§1County listing — Arkansas
Jefferson County
Arkansas
- FIPS
- 05069
- Taxa recorded
- 1,163
- State
- Arkansas
Filter
Showing 851–900 of 1,163.
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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 bulbosus L. Introduced RABUSt. Anthony's turnip · Ranunculaceae -
Ranunculus hispidus Michx. Native RAHIbristly buttercup · Ranunculaceae - Ranunculus hispidus Michx. var. hispidus Native RAHIHbristly buttercup · Ranunculaceae
- Ranunculus hispidus Michx. var. nitidus (Chapm.) T. Duncan Native RAHINbristly buttercup · Ranunculaceae
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Ranunculus parviflorus L. Introduced RAPA3smallflower buttercup · Ranunculaceae -
Ranunculus pusillus Poir. Native RAPUlow spearwort · Ranunculaceae -
Ranunculus sardous Crantz Introduced RASAhairy buttercup · Ranunculaceae -
Ranunculus sceleratus L. Native RASC3cursed buttercup · Ranunculaceae - Ranunculus sceleratus L. var. sceleratus Native RASCScursed buttercup · Ranunculaceae
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Rhexia mariana L. Native RHMAMaryland meadowbeauty · Melastomataceae - Rhexia mariana L. var. mariana Native RHMAM2Maryland meadowbeauty · Melastomataceae
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Rhexia virginica L. Native RHVIhandsome Harry · Melastomataceae -
Rhododendron viscosum (L.) Torr. Native RHVI2swamp azalea · Ericaceae -
Rhus copallinum L. Native RHCOwinged sumac · Anacardiaceae - Rhus copallinum L. var. latifolia Engl. Native RHCOL2winged sumac · Anacardiaceae
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Rhus glabra L. Native RHGLsmooth sumac · Anacardiaceae -
Rhynchosia latifolia Nutt. ex Torr. & A. Gray Native RHLA5prairie snoutbean · Fabaceae -
Rhynchospora capitellata (Michx.) Vahl Native RHCA12brownish beaksedge · Cyperaceae -
Rhynchospora corniculata (Lam.) A. Gray Native RHCO2shortbristle horned beaksedge · Cyperaceae - Rhynchospora glomerata (L.) Vahl Native RHGL3clustered beaksedge · Cyperaceae
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Rhynchospora recognita (Gale) Kral Native RHRE8globe beaksedge · Cyperaceae -
Robinia hispida L. Native ROHIbristly locust · Fabaceae - Robinia hispida L. var. hispida Native ROHIHbristly locust · Fabaceae
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Robinia pseudoacacia L. Native ROPSblack locust · Fabaceae -
Rorippa palustris (L.) Besser Native ROPA2bog yellowcress · Brassicaceae - Rorippa palustris (L.) Besser ssp. fernaldiana (Butters & Abbe) Jonsell Native ROPAF2Fernald's yellowcress · Brassicaceae
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Rorippa sessiliflora (Nutt.) Hitchc. Native ROSEstalkless yellowcress · Brassicaceae -
Rosa carolina L. Native ROCA4Carolina rose · Rosaceae - Rosa carolina L. var. carolina Native ROCACCarolina rose · Rosaceae
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Rosa chinensis Jacq. Introduced ROCHChinese rose · Rosaceae -
Rosa multiflora Thunb. Introduced ROMUmultiflora rose · Rosaceae -
Rosa palustris Marshall Native ROPAswamp rose · Rosaceae -
Rosa setigera Michx. Native ROSE2climbing 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 -
Rudbeckia subtomentosa Pursh Native RUSUsweet coneflower · Asteraceae -
Ruellia humilis Nutt. Native RUHUfringeleaf wild petunia · Acanthaceae -
Ruellia pedunculata Torr. ex A. Gray Native RUPE4stalked wild petunia · Acanthaceae - Ruellia pedunculata Torr. ex A. Gray ssp. pedunculata Native RUPEP2stalked wild petunia · Acanthaceae