Index / States / Pennsylvania / Delaware
§1County listing — Pennsylvania
Delaware County
Pennsylvania
- FIPS
- 42045
- Taxa recorded
- 1,919
- State
- Pennsylvania
Filter
Showing 1,751–1,800 of 1,919.
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Thalictrum dioicum L. Native THDIearly meadow-rue · Ranunculaceae -
Thalictrum pubescens Pursh Native THPU2king of the meadow · Ranunculaceae -
Thalictrum revolutum DC. Native THREwaxyleaf meadow-rue · Ranunculaceae -
Thalictrum thalictroides (L.) Eames & B. Boivin Native THTH2rue anemone · Ranunculaceae -
Thaspium barbinode (Michx.) Nutt. Native THBAhairyjoint meadowparsnip · Apiaceae -
Thaspium trifoliatum (L.) A. Gray Native THTRpurple meadowparsnip · Apiaceae - Thaspium trifoliatum (L.) A. Gray var. trifoliatum Native THTRTpurple meadowparsnip · Apiaceae
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Thelypteris noveboracensis (L.) Nieuwl. Native THNONew York fern · Thelypteridaceae -
Thelypteris palustris Schott Native THPAeastern marsh fern · Thelypteridaceae - Thelypteris palustris Schott var. pubescens (G. Lawson) Fernald Native THPAPeastern marsh fern · Thelypteridaceae
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Thlaspi arvense L. Introduced THAR5field pennycress · Brassicaceae -
Thymus pulegioides L. Introduced THPU5lemon thyme · Lamiaceae -
Tiarella cordifolia L. Native TICOheartleaf foamflower · Saxifragaceae - Tiarella cordifolia L. var. cordifolia Native TICOC2heartleaf foamflower · Saxifragaceae
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Tilia americana L. Native TIAMAmerican basswood · Tiliaceae - Tilia americana L. var. americana Native TIAMAAmerican basswood · Tiliaceae
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Tipularia discolor (Pursh) Nutt. Native TIDIcrippled cranefly · Orchidaceae -
Torreyochloa pallida (Torr.) Church Native TOPA6pale false mannagrass · Poaceae - Torreyochloa pallida (Torr.) Church var. pallida Native TOPAPpale false mannagrass · Poaceae
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Toxicodendron radicans (L.) Kuntze Native TORA2eastern poison ivy · Anacardiaceae -
Toxicodendron vernix (L.) Kuntze Native TOVEpoison sumac · Anacardiaceae -
Tradescantia ohiensis Raf. Native TROHbluejacket · Commelinaceae -
Tradescantia virginiana L. Native TRVIVirginia spiderwort · Commelinaceae -
Tragopogon dubius Scop. Introduced TRDUyellow salsify · Asteraceae -
Tragopogon porrifolius L. Introduced TRPOsalsify · Asteraceae - Tragopogon pratensis L. Introduced TRPRJack-go-to-bed-at-noon · Asteraceae
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Triadenum virginicum (L.) Raf. Native TRVI2Virginia marsh St. Johnswort · Clusiaceae -
Trichophorum planifolium (Spreng.) Palla Native TRPL6bashful bulrush · Cyperaceae -
Trichostema dichotomum L. Native TRDI2forked bluecurls · Lamiaceae -
Tridens flavus (L.) Hitchc. Native TRFL2purpletop tridens · Poaceae - Tridens flavus (L.) Hitchc. var. flavus Native TRFLFpurpletop tridens · Poaceae
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Trientalis borealis Raf. Native TRBO2starflower · Primulaceae - Trientalis borealis Raf. ssp. borealis Native TRBOBstarflower · Primulaceae
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Trifolium arvense L. Introduced TRAR4rabbitfoot clover · Fabaceae -
Trifolium aureum Pollich Introduced TRAU2golden clover · Fabaceae -
Trifolium campestre Schreb. Introduced TRCA5field clover · Fabaceae -
Trifolium dubium Sibth. Introduced TRDU2suckling clover · Fabaceae -
Trifolium hybridum L. Introduced TRHYalsike clover · Fabaceae -
Trifolium incarnatum L. Introduced TRIN3crimson clover · Fabaceae -
Trifolium pratense L. Introduced TRPR2red clover · Fabaceae -
Trifolium repens L. Introduced TRRE3white clover · Fabaceae -
Trillium cernuum L. Native TRCEwhip-poor-will flower · Liliaceae -
Triodanis perfoliata (L.) Nieuwl. Native TRPE4clasping Venus' looking-glass · Campanulaceae -
Triosteum aurantiacum E.P. Bicknell Native TRAU4orangefruit horse-gentian · Caprifoliaceae - Triosteum aurantiacum E.P. Bicknell var. aurantiacum Native TRAUAorangefruit horse-gentian · Caprifoliaceae
- Triosteum aurantiacum E.P. Bicknell var. illinoense (Wiegand) Palmer & Steyerm. Native TRAUIIllinois horse-gentian · Caprifoliaceae
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Tripsacum dactyloides (L.) L. Native TRDA3eastern gamagrass · Poaceae -
Triticum aestivum L. Introduced TRAEcommon wheat · Poaceae -
Tsuga canadensis (L.) Carrière Native TSCAeastern hemlock · Pinaceae -
Tussilago farfara L. Introduced TUFAcoltsfoot · Asteraceae