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 251–300 of 3,641.
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Aristida oligantha Michx. Native AROLprairie threeawn · Poaceae 10 counties -
Aristida purpurascens Poir. Native ARPU8arrowfeather threeawn · Poaceae 12 counties - Aristida purpurascens Poir. var. purpurascens Native ARPUP4arrowfeather threeawn · Poaceae 9 counties
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Aristida tuberculosa Nutt. Native ARTUseaside threeawn · Poaceae 4 counties -
Aristolochia clematitis L. Introduced ARCLbirthwort · Aristolochiaceae 1 county -
Aristolochia tomentosa Sims Native ARTO3woolly dutchman's pipe · Aristolochiaceae 2 counties -
Armoracia rusticana G. Gaertn., B. Mey. & Scherb. Introduced ARRU4horseradish · Brassicaceae 14 counties -
Aronia arbutifolia (L.) Pers. Native ARAR7red chokeberry · Rosaceae 12 counties -
Aronia melanocarpa (Michx.) Elliott Native ARME6black chokeberry · Rosaceae 14 counties - Aronia ×prunifolia (Marshall) Rehder, (pro sp.) [arbutifolia × melanocarpa] Native ARPR2purple chokeberry · Rosaceae 14 counties
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Arrhenatherum elatius (L.) P. Beauv. ex J. Presl & C. Presl Introduced AREL3tall oatgrass · Poaceae 12 counties - Arrhenatherum elatius (L.) P. Beauv. ex J. Presl & C. Presl var. bulbosum (Willd.) Spenner Introduced ARELBtall oatgrass · Poaceae 1 county
- Arrhenatherum elatius (L.) P. Beauv. ex J. Presl & C. Presl var. elatius Introduced ARELEtall oatgrass · Poaceae 12 counties
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Artemisia abrotanum L. Introduced ARAB2southernwood · Asteraceae 2 counties -
Artemisia absinthium L. Introduced ARAB3absinthium · Asteraceae 11 counties -
Artemisia annua L. Introduced ARAN3sweet sagewort · Asteraceae 8 counties -
Artemisia biennis Willd. Both ARBI2biennial wormwood · Asteraceae 7 counties - Artemisia biennis Willd. var. biennis Introduced ARBIBbiennial wormwood · Asteraceae 6 counties
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Artemisia campestris L. Native ARCA12field sagewort · Asteraceae 11 counties - Artemisia campestris L. ssp. caudata (Michx.) H.M. Hall & Clem. Native ARCACfield sagewort · Asteraceae 10 counties
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Artemisia dracunculus L. Native ARDR4tarragon · Asteraceae 2 counties -
Artemisia frigida Willd. Native ARFR4prairie sagewort · Asteraceae 2 counties -
Artemisia ludoviciana Nutt. Both ARLUwhite sagebrush · Asteraceae 7 counties - Artemisia ludoviciana Nutt. ssp. ludoviciana Native ARLUL2white sagebrush · Asteraceae 7 counties
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Artemisia pontica L. Introduced ARPO4Roman wormwood · Asteraceae 4 counties -
Artemisia stelleriana Besser Introduced ARST6oldwoman · Asteraceae 8 counties -
Artemisia tridentata Nutt. Native ARTR2big sagebrush · Asteraceae 1 county - Artemisia tridentata Nutt. ssp. tridentata Native ARTRTbasin big sagebrush · Asteraceae 1 county
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Artemisia vulgaris L. Introduced ARVUcommon wormwood · Asteraceae 13 counties -
Arthraxon hispidus (Thunb.) Makino Introduced ARHI3small carpetgrass · Poaceae 1 county -
Aruncus dioicus (Walter) Fernald Both ARDI8bride's feathers · Rosaceae 3 counties - Aruncus dioicus (Walter) Fernald var. dioicus Native ARDID2bride's feathers · Rosaceae 3 counties
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Asarum canadense L. Native ASCACanadian wildginger · Aristolochiaceae 8 counties -
Asclepias amplexicaulis Sm. Native ASAMclasping milkweed · Asclepiadaceae 14 counties -
Asclepias exaltata L. Native ASEXpoke milkweed · Asclepiadaceae 14 counties -
Asclepias incarnata L. Native ASINswamp milkweed · Asclepiadaceae 14 counties - Asclepias incarnata L. ssp. incarnata Native ASINIswamp milkweed · Asclepiadaceae 4 counties
- Asclepias incarnata L. ssp. pulchra (Ehrh. ex Willd.) Woodson Native ASINP2swamp milkweed · Asclepiadaceae 14 counties
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Asclepias purpurascens L. Native ASPU2purple milkweed · Asclepiadaceae 12 counties -
Asclepias quadrifolia Jacq. Native ASQUfourleaf milkweed · Asclepiadaceae 11 counties -
Asclepias syriaca L. Native ASSYcommon milkweed · Asclepiadaceae 14 counties -
Asclepias tuberosa L. Native ASTUbutterfly milkweed · Asclepiadaceae 13 counties - Asclepias tuberosa L. ssp. tuberosa Native ASTUT2butterfly milkweed · Asclepiadaceae 13 counties
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Asclepias verticillata L. Native ASVEwhorled milkweed · Asclepiadaceae 10 counties -
Asparagus officinalis L. Introduced ASOFgarden asparagus · Liliaceae 14 counties -
Asperugo procumbens L. Introduced ASPRGerman-madwort · Boraginaceae 4 counties -
Asperula arvensis L. Introduced ASAR2blue woodruff · Rubiaceae 1 county -
Asplenium montanum Willd. Native ASMO2mountain spleenwort · Aspleniaceae 2 counties -
Asplenium platyneuron (L.) Britton, Sterns & Poggenb. Native ASPLebony spleenwort · Aspleniaceae 13 counties - Asplenium platyneuron (L.) Britton, Sterns & Poggenb. var. platyneuron Native ASPLPebony spleenwort · Aspleniaceae 12 counties