Index / States / Massachusetts
§1State listing — Northeast
Massachusetts
a regional flora of 14 counties
- State code
- MA · FIPS 25
- Taxa recorded
- 3,641
- Counties
- 14
§2Counties
Drill down to a county
- Barnstable 250011,833 taxa Open ↗
- Berkshire 250032,165 taxa Open ↗
- Bristol 250051,861 taxa Open ↗
- Dukes 250071,355 taxa Open ↗
- Essex 250092,285 taxa Open ↗
- Franklin 250111,977 taxa Open ↗
- Hampden 250131,963 taxa Open ↗
- Hampshire 250152,096 taxa Open ↗
- Middlesex 250172,555 taxa Open ↗
- Nantucket 250191,496 taxa Open ↗
- Norfolk 250212,106 taxa Open ↗
- Plymouth 250231,885 taxa Open ↗
- Suffolk 250251,866 taxa Open ↗
- Worcester 250272,195 taxa Open ↗
§3Catalogue
All taxa recorded in Massachusetts
Filter
Showing 3,351–3,400 of 3,641.
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Thymus praecox Opiz Introduced THPRmother of thyme · Lamiaceae 13 counties - Thymus praecox Opiz ssp. arcticus (Durand) Jalas Introduced THPRAcreeping thyme · Lamiaceae 13 counties
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Thymus pulegioides L. Introduced THPU5lemon thyme · Lamiaceae 13 counties -
Thymus vulgaris L. Introduced THVUgarden thyme · Lamiaceae 1 county -
Tiarella cordifolia L. Native TICOheartleaf foamflower · Saxifragaceae 8 counties - Tiarella cordifolia L. var. cordifolia Native TICOC2heartleaf foamflower · Saxifragaceae 8 counties
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Tilia americana L. Native TIAMAmerican basswood · Tiliaceae 12 counties - Tilia americana L. var. americana Native TIAMAAmerican basswood · Tiliaceae 12 counties
- Tilia americana L. var. heterophylla (Vent.) Loudon Native TIAMHAmerican basswood · Tiliaceae 1 county
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Tilia cordata Mill. Introduced TICO2littleleaf linden · Tiliaceae 4 counties -
Tilia petiolaris DC. Introduced TIPEpendent silver linden · Tiliaceae 1 county - Tilia ×europaea L. (pro sp.) [cordata × platyphyllos] Introduced TIEU4common linden · Tiliaceae 6 counties
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Tipularia discolor (Pursh) Nutt. Native TIDIcrippled cranefly · Orchidaceae 2 counties -
Torilis japonica (Houtt.) DC. Introduced TOJAerect hedgeparsley · Apiaceae 2 counties -
Torilis leptophylla (L.) Rchb. f. Introduced TOLE2bristlefruit hedgeparsley · Apiaceae 1 county -
Torreyochloa pallida (Torr.) Church Native TOPA6pale false mannagrass · Poaceae 14 counties - Torreyochloa pallida (Torr.) Church var. fernaldii (Hitchc.) Dore ex Koyama & Kawano Native TOPAFFernald's false mannagrass · Poaceae 11 counties
- Torreyochloa pallida (Torr.) Church var. pallida Native TOPAPpale false mannagrass · Poaceae 14 counties
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Toxicodendron radicans (L.) Kuntze Native TORA2eastern poison ivy · Anacardiaceae 14 counties - Toxicodendron radicans (L.) Kuntze ssp. radicans Native TORAReastern poison ivy · Anacardiaceae 14 counties
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Toxicodendron rydbergii (Small ex Rydb.) Greene Native TORYwestern poison ivy · Anacardiaceae 7 counties -
Toxicodendron vernix (L.) Kuntze Native TOVEpoison sumac · Anacardiaceae 14 counties -
Tradescantia bracteata Small Native TRBRlongbract spiderwort · Commelinaceae 1 county -
Tradescantia ohiensis Raf. Native TROHbluejacket · Commelinaceae 9 counties -
Tradescantia virginiana L. Native TRVIVirginia spiderwort · Commelinaceae 11 counties -
Tragopogon dubius Scop. Introduced TRDUyellow salsify · Asteraceae 10 counties -
Tragopogon porrifolius L. Introduced TRPOsalsify · Asteraceae 4 counties - Tragopogon pratensis L. Introduced TRPRJack-go-to-bed-at-noon · Asteraceae 12 counties
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Tragus berteronianus Schult. Introduced TRBEspiked bur grass · Poaceae 1 county -
Trapa natans L. Introduced TRNAwater chestnut · Trapaceae 7 counties -
Triadenum fraseri (Spach) Gleason Native TRFRFraser's marsh St. Johnswort · Clusiaceae 4 counties -
Triadenum virginicum (L.) Raf. Native TRVI2Virginia marsh St. Johnswort · Clusiaceae 14 counties -
Tribulus terrestris L. Introduced TRTEpuncturevine · Zygophyllaceae 1 county -
Trichomanes intricatum Farrar Native TRIN13weft fern · Hymenophyllaceae 2 counties -
Trichophorum alpinum (L.) Pers. Native TRAL7alpine bulrush · Cyperaceae 7 counties -
Trichophorum planifolium (Spreng.) Palla Native TRPL6bashful bulrush · Cyperaceae 10 counties -
Trichostema brachiatum L. Native TRBR5fluxweed · Lamiaceae 3 counties -
Trichostema dichotomum L. Native TRDI2forked bluecurls · Lamiaceae 14 counties -
Tricyrtis hirta (Thunb.) Hook. Introduced TRHI8toadlily · Liliaceae 1 county -
Tridens flavus (L.) Hitchc. Native TRFL2purpletop tridens · Poaceae 13 counties - Tridens flavus (L.) Hitchc. var. flavus Native TRFLFpurpletop tridens · Poaceae 13 counties
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Trientalis borealis Raf. Native TRBO2starflower · Primulaceae 14 counties - Trientalis borealis Raf. ssp. borealis Native TRBOBstarflower · Primulaceae 14 counties
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Trifolium arvense L. Introduced TRAR4rabbitfoot clover · Fabaceae 14 counties -
Trifolium aureum Pollich Introduced TRAU2golden clover · Fabaceae 14 counties -
Trifolium campestre Schreb. Introduced TRCA5field clover · Fabaceae 11 counties -
Trifolium dichotomum Hook. & Arn. Native TRDI6branched Indian clover · Fabaceae 1 county -
Trifolium dubium Sibth. Introduced TRDU2suckling clover · Fabaceae 10 counties -
Trifolium hybridum L. Introduced TRHYalsike clover · Fabaceae 13 counties -
Trifolium incarnatum L. Introduced TRIN3crimson clover · Fabaceae 10 counties