Index / States / Pennsylvania / Northumberland
§1County listing — Pennsylvania
Northumberland County
Pennsylvania
- FIPS
- 42097
- Taxa recorded
- 1,154
- State
- Pennsylvania
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Showing 1,051–1,100 of 1,154.
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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 -
Thelypteris noveboracensis (L.) Nieuwl. Native THNONew York fern · Thelypteridaceae -
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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Toxicodendron radicans (L.) Kuntze Native TORA2eastern poison ivy · Anacardiaceae -
Tragopogon porrifolius L. Introduced TRPOsalsify · Asteraceae -
Triadenum virginicum (L.) Raf. Native TRVI2Virginia marsh St. Johnswort · Clusiaceae -
Trichostema brachiatum L. Native TRBR5fluxweed · Lamiaceae -
Tridens flavus (L.) Hitchc. Native TRFL2purpletop tridens · Poaceae - Tridens flavus (L.) Hitchc. var. flavus Native TRFLFpurpletop tridens · Poaceae
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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 hybridum L. Introduced TRHYalsike clover · Fabaceae -
Trifolium pratense L. Introduced TRPR2red clover · Fabaceae -
Trifolium repens L. Introduced TRRE3white clover · Fabaceae -
Trillium erectum L. Native TRER3red trillium · Liliaceae -
Triodanis perfoliata (L.) Nieuwl. Native TRPE4clasping Venus' looking-glass · Campanulaceae -
Tripleurospermum perforatum (Mérat) M. Lainz Introduced TRPE21scentless false mayweed · Asteraceae -
Triticum aestivum L. Introduced TRAEcommon wheat · Poaceae -
Tsuga canadensis (L.) Carrière Native TSCAeastern hemlock · Pinaceae -
Typha latifolia L. Native TYLAbroadleaf cattail · Typhaceae -
Ulmus americana L. Native ULAMAmerican elm · Ulmaceae -
Ulmus rubra Muhl. Native ULRUslippery elm · Ulmaceae -
Urtica dioica L. Both URDIstinging nettle · Urticaceae - Urtica dioica L. ssp. gracilis (Aiton) Seland. Native URDIGCalifornia nettle · Urticaceae
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Utricularia macrorhiza Leconte Native UTMAcommon bladderwort · Lentibulariaceae -
Uvularia perfoliata L. Native UVPEperfoliate bellwort · Liliaceae -
Uvularia sessilifolia L. Native UVSEsessileleaf bellwort · Liliaceae -
Vaccinium angustifolium Aiton Native VAANlowbush blueberry · Ericaceae -
Vaccinium corymbosum L. Native VACOhighbush blueberry · Ericaceae -
Vaccinium macrocarpon Aiton Native VAMAcranberry · Ericaceae -
Vaccinium myrtilloides Michx. Native VAMYvelvetleaf huckleberry · Ericaceae -
Vaccinium pallidum Aiton Native VAPA4Blue Ridge blueberry · Ericaceae -
Vaccinium stamineum L. Native VASTdeerberry · Ericaceae -
Valerianella locusta (L.) Lat. Introduced VALOLewiston cornsalad · Valerianaceae -
Vallisneria americana Michx. Native VAAM3American eelgrass · Hydrocharitaceae -
Veratrum hybridum (Walter) J.H. Zimmerman ex Zomlefer Native VEHYslender bunchflower · Liliaceae -
Veratrum viride Aiton Native VEVIgreen false hellebore · Liliaceae -
Verbascum blattaria L. Introduced VEBLmoth mullein · Scrophulariaceae -
Verbascum thapsus L. Introduced VETHcommon mullein · Scrophulariaceae -
Verbena hastata L. Native VEHA2swamp verbena · Verbenaceae - Verbena hastata L. var. hastata Native VEHAHswamp verbena · Verbenaceae
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Verbena urticifolia L. Native VEURwhite vervain · Verbenaceae - Verbena urticifolia L. var. leiocarpa L.M. Perry & Fernald Native VEURLwhite vervain · Verbenaceae