Index / States / Pennsylvania / Washington
§1County listing — Pennsylvania
Washington County
Pennsylvania
- FIPS
- 42125
- Taxa recorded
- 1,235
- State
- Pennsylvania
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Showing 1–24 of 24 (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 -
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 -
Cyperus esculentus L. Both CYESyellow nutsedge · Cyperaceae -
Dysphania ambrosioides (L.) Mosyakin & Clemants Both DYAMMexican tea · Chenopodiaceae -
Euphorbia dentata Michx. Both EUDE4toothed spurge · Euphorbiaceae -
Humulus lupulus L. Both HULUcommon hop · Cannabaceae -
Poa pratensis L. Both POPRKentucky bluegrass · Poaceae -
Polygonum scandens L. Both POSC3climbing false buckwheat · Polygonaceae -
Portulaca oleracea L. Both POOLlittle hogweed · Portulacaceae -
Puccinellia distans (Jacq.) Parl. Both PUDIweeping alkaligrass · Poaceae -
Ranunculus acris L. Both RAAC3tall buttercup · Ranunculaceae -
Rubus idaeus L. Both RUIDAmerican red raspberry · Rosaceae -
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 -
Veronica serpyllifolia L. Both VESEthymeleaf speedwell · Scrophulariaceae