Index / States / Arkansas / Washington
§1County listing — Arkansas
Washington County
Arkansas
- FIPS
- 05143
- Taxa recorded
- 1,975
- State
- Arkansas
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Showing 1–30 of 30 (both).
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Achillea millefolium L. Both ACMI2common yarrow · Asteraceae -
Ambrosia artemisiifolia L. Both AMAR2annual ragweed · Asteraceae -
Artemisia ludoviciana Nutt. Both ARLUwhite sagebrush · Asteraceae -
Aruncus dioicus (Walter) Fernald Both ARDI8bride's feathers · Rosaceae -
Bothriochloa laguroides (DC.) Herter Both BOLA2silver beardgrass · Poaceae -
Bromus inermis Leyss. Both BRIN2smooth brome · Poaceae -
Calystegia sepium (L.) R. Br. Both CASE13hedge false bindweed · Convolvulaceae -
Capsicum annuum L. Both CAAN4cayenne pepper · Solanaceae -
Chenopodium album L. Both CHAL7lambsquarters · Chenopodiaceae -
Croton glandulosus L. Both CRGL2vente conmigo · Euphorbiaceae -
Cucurbita pepo L. Both CUPEfield pumpkin · Cucurbitaceae -
Cyperus esculentus L. Both CYESyellow nutsedge · Cyperaceae -
Dysphania ambrosioides (L.) Mosyakin & Clemants Both DYAMMexican tea · Chenopodiaceae -
Echinochloa crus-pavonis (Kunth) Schult. Both ECCR2gulf cockspur grass · Poaceae -
Eriochloa acuminata (J. Presl) Kunth Both ERAC4tapertip cupgrass · Poaceae -
Euphorbia dentata Michx. Both EUDE4toothed spurge · Euphorbiaceae -
Humulus lupulus L. Both HULUcommon hop · Cannabaceae -
Lepidium densiflorum Schrad. Both LEDEcommon pepperweed · Brassicaceae -
Ludwigia peploides (Kunth) P.H. Raven Both LUPE5floating primrose-willow · Onagraceae -
Malvaviscus arboreus Dill. ex Cav. Both MAAR14wax mallow · Malvaceae -
Oplismenus hirtellus (L.) P. Beauv. Both OPHIbasketgrass · Poaceae -
Paspalum notatum Flueggé Both PANO2bahiagrass · Poaceae -
Poa pratensis L. Both POPRKentucky bluegrass · Poaceae -
Polygonum scandens L. Both POSC3climbing false buckwheat · Polygonaceae -
Portulaca oleracea L. Both POOLlittle hogweed · Portulacaceae -
Sambucus nigra L. Both SANI4black elderberry · Caprifoliaceae -
Samolus valerandi L. Both SAVA3seaside brookweed · Primulaceae -
Taraxacum officinale F.H. Wigg. Both TAOFcommon dandelion · Asteraceae -
Typha angustifolia L. Both TYANnarrowleaf cattail · Typhaceae -
Urtica dioica L. Both URDIstinging nettle · Urticaceae