Index / States / New Hampshire
§1State listing — Northeast
New Hampshire
a regional flora of 10 counties
- State code
- NH · FIPS 33
- Taxa recorded
- 2,266
- Counties
- 10
§2Counties
Drill down to a county
- Belknap 33001926 taxa Open ↗
- Carroll 330031,278 taxa Open ↗
- Cheshire 330051,358 taxa Open ↗
- Coos 330071,463 taxa Open ↗
- Grafton 330091,328 taxa Open ↗
- Hillsborough 330111,363 taxa Open ↗
- Merrimack 330131,026 taxa Open ↗
- Rockingham 330151,401 taxa Open ↗
- Strafford 330171,525 taxa Open ↗
- Sullivan 33019945 taxa Open ↗
§3Catalogue
All taxa recorded in New Hampshire
Filter
Showing 151–200 of 2,266.
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Arenaria serpyllifolia L. Introduced ARSE2thymeleaf sandwort · Caryophyllaceae 2 counties -
Arethusa bulbosa L. Native ARBUdragon's mouth · Orchidaceae 7 counties -
Argentina anserina (L.) Rydb. Native ARAN7silverweed cinquefoil · Rosaceae 3 counties -
Arisaema triphyllum (L.) Schott Native ARTRJack in the pulpit · Araceae 10 counties -
Aristida basiramea Engelm. ex Vasey Native ARBA2forked threeawn · Poaceae 7 counties -
Aristida dichotoma Michx. Native ARDI4churchmouse threeawn · Poaceae 5 counties - Aristida dichotoma Michx. var. dichotoma Native ARDIDchurchmouse threeawn · Poaceae 5 counties
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Aristida longespica Poir. Native ARLO16slimspike threeawn · Poaceae 3 counties - Aristida longespica Poir. var. geniculata (Raf.) Fernald Native ARLOG6slimspike threeawn · Poaceae 3 counties
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Aristida oligantha Michx. Native AROLprairie threeawn · Poaceae 1 county -
Aristida tuberculosa Nutt. Native ARTUseaside threeawn · Poaceae 1 county -
Armoracia rusticana G. Gaertn., B. Mey. & Scherb. Introduced ARRU4horseradish · Brassicaceae 4 counties -
Arnica lanceolata Nutt. Native ARLA7lanceleaf arnica · Asteraceae 2 counties -
Aronia arbutifolia (L.) Pers. Native ARAR7red chokeberry · Rosaceae 1 county -
Aronia melanocarpa (Michx.) Elliott Native ARME6black chokeberry · Rosaceae 10 counties - Aronia ×prunifolia (Marshall) Rehder, (pro sp.) [arbutifolia × melanocarpa] Native ARPR2purple chokeberry · Rosaceae 10 counties
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Arrhenatherum elatius (L.) P. Beauv. ex J. Presl & C. Presl Introduced AREL3tall oatgrass · Poaceae 5 counties - Arrhenatherum elatius (L.) P. Beauv. ex J. Presl & C. Presl var. elatius Introduced ARELEtall oatgrass · Poaceae 5 counties
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Artemisia absinthium L. Introduced ARAB3absinthium · Asteraceae 4 counties -
Artemisia annua L. Introduced ARAN3sweet sagewort · Asteraceae 1 county -
Artemisia biennis Willd. Both ARBI2biennial wormwood · Asteraceae 1 county - Artemisia biennis Willd. var. biennis Introduced ARBIBbiennial wormwood · Asteraceae 1 county
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Artemisia campestris L. Native ARCA12field sagewort · Asteraceae 2 counties - Artemisia campestris L. ssp. caudata (Michx.) H.M. Hall & Clem. Native ARCACfield sagewort · Asteraceae 2 counties
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Artemisia ludoviciana Nutt. Both ARLUwhite sagebrush · Asteraceae 1 county - Artemisia ludoviciana Nutt. ssp. ludoviciana Native ARLUL2white sagebrush · Asteraceae 1 county
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Artemisia pontica L. Introduced ARPO4Roman wormwood · Asteraceae 2 counties -
Artemisia stelleriana Besser Introduced ARST6oldwoman · Asteraceae 1 county -
Asarum canadense L. Native ASCACanadian wildginger · Aristolochiaceae 7 counties -
Asclepias amplexicaulis Sm. Native ASAMclasping milkweed · Asclepiadaceae 5 counties -
Asclepias exaltata L. Native ASEXpoke milkweed · Asclepiadaceae 9 counties -
Asclepias incarnata L. Native ASINswamp milkweed · Asclepiadaceae 10 counties -
Asclepias purpurascens L. Native ASPU2purple milkweed · Asclepiadaceae 2 counties -
Asclepias quadrifolia Jacq. Native ASQUfourleaf milkweed · Asclepiadaceae 3 counties -
Asclepias tuberosa L. Native ASTUbutterfly milkweed · Asclepiadaceae 3 counties - Asclepias tuberosa L. ssp. tuberosa Native ASTUT2butterfly milkweed · Asclepiadaceae 3 counties
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Asparagus officinalis L. Introduced ASOFgarden asparagus · Liliaceae 7 counties -
Asplenium platyneuron (L.) Britton, Sterns & Poggenb. Native ASPLebony spleenwort · Aspleniaceae 8 counties - Asplenium platyneuron (L.) Britton, Sterns & Poggenb. var. platyneuron Native ASPLPebony spleenwort · Aspleniaceae 8 counties
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Asplenium rhizophyllum L. Native ASRH2walking fern · Aspleniaceae 4 counties -
Asplenium trichomanes L. Native ASTR2maidenhair spleenwort · Aspleniaceae 10 counties -
Astragalus alpinus L. Native ASAL7alpine milkvetch · Fabaceae 2 counties - Astragalus alpinus L. var. brunetianus Fernald Native ASALBalpine milkvetch · Fabaceae 2 counties
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Astragalus robbinsii (Oakes) A. Gray Native ASRORobbins' milkvetch · Fabaceae 1 county - Astragalus robbinsii (Oakes) A. Gray var. jesupii Eggl. & Sheldon Native ASROJJesup's milkvetch · Fabaceae 1 county
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Athyrium filix-femina (L.) Roth Native ATFIcommon ladyfern · Dryopteridaceae 10 counties - Athyrium filix-femina (L.) Roth ssp. angustum (Willd.) R.T. Clausen Native ATFIAsubarctic ladyfern · Dryopteridaceae 10 counties
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Atriplex cristata Humb. & Bonpl. ex Willd. Native ATCR2crested saltbush · Chenopodiaceae 1 county -
Atriplex patula L. Introduced ATPA4spear saltbush · Chenopodiaceae 3 counties -
Atriplex prostrata Bouchér ex DC. Native ATPRtriangle orache · Chenopodiaceae 2 counties