Index / States / Pennsylvania / Allegheny
§1County listing — Pennsylvania
Allegheny County
Pennsylvania
- FIPS
- 42003
- Taxa recorded
- 1,943
- State
- Pennsylvania
Filter
Showing 1,301–1,350 of 1,405 (native).
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Trautvetteria caroliniensis (Walter) Vail Native TRCACarolina bugbane · Ranunculaceae - Trautvetteria caroliniensis (Walter) Vail var. caroliniensis Native TRCAC2Carolina bugbane · Ranunculaceae
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Trichophorum planifolium (Spreng.) Palla Native TRPL6bashful bulrush · Cyperaceae -
Trichostema brachiatum L. Native TRBR5fluxweed · Lamiaceae -
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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Trifolium reflexum L. Native TRRE2buffalo clover · Fabaceae -
Trillium cernuum L. Native TRCEwhip-poor-will flower · Liliaceae -
Trillium erectum L. Native TRER3red trillium · Liliaceae -
Trillium flexipes Raf. Native TRFL6nodding wakerobin · Liliaceae -
Trillium grandiflorum (Michx.) Salisb. Native TRGR4white trillium · Liliaceae -
Trillium nivale Riddell Native TRNI2snow trillium · Liliaceae -
Trillium sessile L. Native TRSE2toadshade · Liliaceae -
Trillium undulatum Willd. Native TRUNpainted trillium · 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. glaucescens Wiegand Native TRAUGorangefruit horse-gentian · Caprifoliaceae
- Triosteum aurantiacum E.P. Bicknell var. illinoense (Wiegand) Palmer & Steyerm. Native TRAUIIllinois horse-gentian · Caprifoliaceae
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Triosteum perfoliatum L. Native TRPE5feverwort · Caprifoliaceae -
Triphora trianthophora (Sw.) Rydb. Native TRTR3threebirds · Orchidaceae -
Tsuga canadensis (L.) Carrière Native TSCAeastern hemlock · Pinaceae -
Typha latifolia L. Native TYLAbroadleaf cattail · Typhaceae - Typha ×glauca Godr. (pro sp.) [angustifolia or domingensis × latifolia] Native TYGLhybrid cattail · Typhaceae
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Ulmus americana L. Native ULAMAmerican elm · Ulmaceae -
Ulmus rubra Muhl. Native ULRUslippery elm · Ulmaceae -
Urtica dioica L. ssp. gracilis (Aiton) Seland. Native URDIGCalifornia nettle · Urticaceae -
Uvularia grandiflora Sm. Native UVGRlargeflower bellwort · Liliaceae -
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 pallidum Aiton Native VAPA4Blue Ridge blueberry · Ericaceae -
Vaccinium stamineum L. Native VASTdeerberry · Ericaceae -
Valeriana pauciflora Michx. Native VAPA2largeflower valerian · Valerianaceae -
Valerianella chenopodiifolia (Pursh) DC. Native VACHgoosefoot cornsalad · Valerianaceae -
Valerianella umbilicata (Sull.) Alph. Wood Native VAUMnavel cornsalad · Valerianaceae -
Vallisneria americana Michx. Native VAAM3American eelgrass · Hydrocharitaceae -
Veratrum virginicum (L.) W.T. Aiton Native VEVI5Virginia bunchflower · Liliaceae -
Veratrum viride Aiton Native VEVIgreen false hellebore · Liliaceae -
Verbena hastata L. Native VEHA2swamp verbena · Verbenaceae - Verbena hastata L. var. hastata Native VEHAHswamp verbena · Verbenaceae
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Verbena stricta Vent. Native VESThoary verbena · Verbenaceae -
Verbena urticifolia L. Native VEURwhite vervain · Verbenaceae - Verbena urticifolia L. var. urticifolia Native VEURUwhite vervain · Verbenaceae
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Verbesina alternifolia (L.) Britton ex Kearney Native VEALwingstem · Asteraceae -
Vernonia gigantea (Walter) Trel. Native VEGIgiant ironweed · Asteraceae - Vernonia gigantea (Walter) Trel. ssp. gigantea Native VEGIGgiant ironweed · Asteraceae
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Vernonia noveboracensis (L.) Michx. Native VENONew York ironweed · Asteraceae