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 1–50 of 501 (introduced).
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Abutilon theophrasti Medik. Introduced ABTHvelvetleaf · Malvaceae 3 counties -
Acer ginnala Maxim. Introduced ACGIAmur maple · Aceraceae 3 counties -
Acer platanoides L. Introduced ACPLNorway maple · Aceraceae 3 counties -
Achillea ptarmica L. Introduced ACPTsneezeweed · Asteraceae 2 counties -
Aconitum napellus L. Introduced ACNAVenus' chariot · Ranunculaceae 1 county -
Aegopodium podagraria L. Introduced AEPObishop's goutweed · Apiaceae 6 counties -
Agropyron cristatum (L.) Gaertn. Introduced AGCRcrested wheatgrass · Poaceae 1 county - Agropyron cristatum (L.) Gaertn. ssp. pectinatum (M. Bieb.) Tzvelev Introduced AGCRP8crested wheatgrass · Poaceae 1 county
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Agrostemma githago L. Introduced AGGIcommon corncockle · Caryophyllaceae 6 counties -
Agrostis capillaris L. Introduced AGCA5colonial bentgrass · Poaceae 9 counties -
Agrostis gigantea Roth Introduced AGGI2redtop · Poaceae 10 counties -
Allium cepa L. Introduced ALCEgarden onion · Liliaceae 1 county -
Alopecurus geniculatus L. Introduced ALGE2water foxtail · Poaceae 2 counties - Alopecurus geniculatus L. var. geniculatus Introduced ALGEG4water foxtail · Poaceae 2 counties
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Alopecurus pratensis L. Introduced ALPR3meadow foxtail · Poaceae 5 counties -
Amaranthus albus L. Introduced AMALprostrate pigweed · Amaranthaceae 6 counties -
Amaranthus blitoides S. Watson Introduced AMBLmat amaranth · Amaranthaceae 2 counties -
Amaranthus cruentus L. Introduced AMCR4red amaranth · Amaranthaceae 1 county - Ampelopsis brevipedunculata (Maxim.) Trautv. Introduced AMBR7Amur peppervine · Vitaceae 1 county
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Anagallis arvensis L. Introduced ANARscarlet pimpernel · Primulaceae 2 counties - Anagallis arvensis L. ssp. arvensis Introduced ANARA7scarlet pimpernel · Primulaceae 2 counties
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Anchusa azurea Mill. Introduced ANAZItalian bugloss · Boraginaceae 1 county -
Anchusa officinalis L. Introduced ANOFcommon bugloss · Boraginaceae 1 county -
Anthemis arvensis L. Introduced ANAR6corn chamomile · Asteraceae 3 counties -
Anthemis cotula L. Introduced ANCO2stinking chamomile · Asteraceae 10 counties -
Anthemis tinctoria L. Introduced ANTIgolden chamomile · Asteraceae 3 counties -
Anthoxanthum aristatum Boiss. Introduced ANAR7annual vernalgrass · Poaceae 1 county -
Anthoxanthum odoratum L. Introduced ANODsweet vernalgrass · Poaceae 9 counties - Anthoxanthum odoratum L. ssp. odoratum Introduced ANODO2sweet vernalgrass · Poaceae 9 counties
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Anthyllis vulneraria L. Introduced ANVUcommon kidneyvetch · Fabaceae 1 county -
Aquilegia vulgaris L. Introduced AQVUEuropean columbine · Ranunculaceae 6 counties -
Arabidopsis thaliana (L.) Heynh. Introduced ARTHmouseear cress · Brassicaceae 2 counties -
Arctium lappa L. Introduced ARLA3greater burdock · Asteraceae 5 counties - Arctium minus Bernh. Introduced ARMI2lesser burdock · Asteraceae 9 counties
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Arctium tomentosum Mill. Introduced ARTOwoolly burdock · Asteraceae 3 counties -
Arenaria serpyllifolia L. Introduced ARSE2thymeleaf sandwort · Caryophyllaceae 2 counties -
Armoracia rusticana G. Gaertn., B. Mey. & Scherb. Introduced ARRU4horseradish · Brassicaceae 4 counties -
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. var. biennis Introduced ARBIBbiennial wormwood · Asteraceae 1 county -
Artemisia pontica L. Introduced ARPO4Roman wormwood · Asteraceae 2 counties -
Artemisia stelleriana Besser Introduced ARST6oldwoman · Asteraceae 1 county -
Asparagus officinalis L. Introduced ASOFgarden asparagus · Liliaceae 7 counties -
Atriplex patula L. Introduced ATPA4spear saltbush · Chenopodiaceae 3 counties -
Avena fatua L. Introduced AVFAwild oat · Poaceae 4 counties - Avena sativa L. Introduced AVSAcommon oat · Poaceae 6 counties
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Barbarea vulgaris W.T. Aiton Introduced BAVUgarden yellowrocket · Brassicaceae 10 counties -
Bassia hirsuta (L.) Asch. Introduced BAHI3hairy smotherweed · Chenopodiaceae 1 county