Index / States / Arkansas / Washington
§1County listing — Arkansas
Washington County
Arkansas
- FIPS
- 05143
- Taxa recorded
- 1,975
- State
- Arkansas
Filter
Showing 401–450 of 1,975.
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Cheilanthes alabamensis (Buckley) Kunze Native CHAL5Alabama lipfern · Pteridaceae -
Cheilanthes feei T. Moore Native CHFEslender lipfern · Pteridaceae -
Cheilanthes lanosa (Michx.) D.C. Eaton Native CHLA2hairy lipfern · Pteridaceae -
Cheilanthes tomentosa Link Native CHTO2woolly lipfern · Pteridaceae -
Chenopodium album L. Both CHAL7lambsquarters · Chenopodiaceae - Chenopodium album L. var. album Introduced CHALAlambsquarters · Chenopodiaceae
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Chenopodium murale L. Introduced CHMU2nettleleaf goosefoot · Chenopodiaceae -
Chenopodium standleyanum Aellen Native CHST2Standley's goosefoot · Chenopodiaceae -
Chionanthus virginicus L. Native CHVI3white fringetree · Oleaceae -
Chloris verticillata Nutt. Native CHVE2tumble windmill grass · Poaceae -
Chloris virgata Sw. Native CHVI4feather fingergrass · Poaceae -
Chrysopsis pilosa Nutt. Native CHPI8soft goldenaster · Asteraceae -
Cichorium intybus L. Introduced CIINchicory · Asteraceae -
Cicuta maculata L. Native CIMA2spotted water hemlock · Apiaceae -
Cinna arundinacea L. Native CIAR2sweet woodreed · Poaceae -
Circaea lutetiana L. Native CILUbroadleaf enchanter's nightshade · Onagraceae - Circaea lutetiana L. ssp. canadensis (L.) Asch. & Magnus Native CILUCbroadleaf enchanter's nightshade · Onagraceae
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Cirsium altissimum (L.) Hill Native CIAL2tall thistle · Asteraceae -
Cirsium carolinianum (Walter) Fernald & B.G. Schub. Native CICA7soft thistle · Asteraceae -
Cirsium discolor (Muhl. ex Willd.) Spreng. Native CIDIfield thistle · Asteraceae -
Cirsium horridulum Michx. Native CIHO2yellow thistle · Asteraceae - Cirsium horridulum Michx. var. horridulum Native CIHOHyellow thistle · Asteraceae
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Cirsium virginianum (L.) Michx. Native CIVIVirginia thistle · Asteraceae -
Cirsium vulgare (Savi) Ten. Introduced CIVUbull thistle · Asteraceae -
Cissus trifoliata (L.) L. Native CITR2sorrelvine · Vitaceae -
Citrullus lanatus (Thunb.) Matsum. & Nakai Introduced CILA3watermelon · Cucurbitaceae - Citrullus lanatus (Thunb.) Matsum. & Nakai var. citroides (L.H. Bailey) Mansf. Introduced CILACwatermelon · Cucurbitaceae
- Citrullus lanatus (Thunb.) Matsum. & Nakai var. lanatus Introduced CILALwatermelon · Cucurbitaceae
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Cladrastis kentukea (Dum. Cours.) Rudd Native CLKEKentucky yellowwood · Fabaceae -
Claytonia caroliniana Michx. Native CLCACarolina springbeauty · Portulacaceae - Claytonia caroliniana Michx. var. caroliniana Native CLCACCarolina springbeauty · Portulacaceae
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Claytonia virginica L. Native CLVI3Virginia springbeauty · Portulacaceae -
Clematis crispa L. Native CLCRswamp leather flower · Ranunculaceae -
Clematis terniflora DC. Introduced CLTE4sweet autumn virginsbower · Ranunculaceae - Clematis terniflora DC. var. terniflora Introduced CLTET2sweet autumn virginsbower · Ranunculaceae
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Clematis versicolor Small ex Rydb. Native CLVEpale leather flower · Ranunculaceae -
Clematis viorna L. Native CLVI4vasevine · Ranunculaceae -
Clematis virginiana L. Native CLVI5devil's darning needles · Ranunculaceae - Clematis ×jackmanii T. Moore [lanuginosa × viticella] Introduced CLJA2leather flower · Ranunculaceae
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Cleome hassleriana Chod. Introduced CLHApink queen · Capparaceae -
Clinopodium arkansanum (Nutt.) House Native CLAR5limestone calamint · Lamiaceae -
Clitoria mariana L. Native CLMA4Atlantic pigeonwings · Fabaceae -
Cocculus carolinus (L.) DC. Native COCACarolina coralbead · Menispermaceae -
Coelorachis cylindrica (Michx.) Nash Native COCYcylinder jointtail grass · Poaceae -
Collinsia violacea Nutt. Native COVI2violet blue eyed Mary · Scrophulariaceae -
Comandra umbellata (L.) Nutt. Native COUMbastard toadflax · Santalaceae - Comandra umbellata (L.) Nutt. ssp. umbellata Native COUMUbastard toadflax · Santalaceae
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Commelina communis L. Introduced COCO3Asiatic dayflower · Commelinaceae -
Commelina diffusa Burm. f. Native CODI5climbing dayflower · Commelinaceae - Commelina diffusa Burm. f. var. diffusa Native CODID3climbing dayflower · Commelinaceae