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 1,551–1,600 of 2,266.
- Polypodium ×incognitum Cusick [appalachianum × virginianum] Native POIN6Hybrid rock polypody · Polypodiaceae 2 counties
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Polypogon monspeliensis (L.) Desf. Introduced POMO5annual rabbitsfoot grass · Poaceae 1 county -
Polystichum acrostichoides (Michx.) Schott Native POAC4Christmas fern · Dryopteridaceae 10 counties - Polystichum acrostichoides (Michx.) Schott var. acrostichoides Native POACAChristmas fern · Dryopteridaceae 10 counties
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Polystichum braunii (Spenner) Fée Native POBR4Braun's hollyfern · Dryopteridaceae 3 counties -
Pontederia cordata L. Native POCO14pickerelweed · Pontederiaceae 10 counties -
Populus alba L. Introduced POAL7white poplar · Salicaceae 5 counties -
Populus balsamifera L. Native POBA2balsam poplar · Salicaceae 7 counties - Populus balsamifera L. ssp. balsamifera Native POBAB2balsam poplar · Salicaceae 7 counties
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Populus deltoides W. Bartram ex Marshall Native PODE3eastern cottonwood · Salicaceae 5 counties - Populus deltoides W. Bartram ex Marshall ssp. deltoides Native PODEDeastern cottonwood · Salicaceae 5 counties
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Populus grandidentata Michx. Native POGR4bigtooth aspen · Salicaceae 10 counties -
Populus nigra L. Introduced PONILombardy poplar · Salicaceae 3 counties -
Populus tremuloides Michx. Native POTR5quaking aspen · Salicaceae 10 counties - Populus ×canescens (Aiton) Sm. (pro sp.) [alba × tremula] Introduced POCA14gray poplar · Salicaceae 1 county
- Populus ×jackii Sarg. [balsamifera × deltoides] Native POJA2balm-of-Gilead · Salicaceae 8 counties
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Portulaca oleracea L. Both POOLlittle hogweed · Portulacaceae 10 counties -
Potamogeton alpinus Balbis Native POAL8alpine pondweed · Potamogetonaceae 2 counties -
Potamogeton amplifolius Tuck. Native POAM5largeleaf pondweed · Potamogetonaceae 9 counties -
Potamogeton bicupulatus Fernald Native POBI9snailseed pondweed · Potamogetonaceae 8 counties -
Potamogeton confervoides Rchb. Native POCO12Tuckerman's pondweed · Potamogetonaceae 7 counties -
Potamogeton epihydrus Raf. Native POEP2ribbonleaf pondweed · Potamogetonaceae 10 counties -
Potamogeton foliosus Raf. Native POFO3leafy pondweed · Potamogetonaceae 1 county - Potamogeton foliosus Raf. ssp. foliosus Native POFOF4leafy pondweed · Potamogetonaceae 1 county
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Potamogeton gramineus L. Native POGR8variableleaf pondweed · Potamogetonaceae 10 counties -
Potamogeton natans L. Native PONA4floating pondweed · Potamogetonaceae 10 counties -
Potamogeton nodosus Poir. Native PONO2longleaf pondweed · Potamogetonaceae 5 counties -
Potamogeton oakesianus J.W. Robbins Native POOAOakes' pondweed · Potamogetonaceae 10 counties -
Potamogeton obtusifolius Mert. & W.D.J. Koch Native POOB2bluntleaf pondweed · Potamogetonaceae 6 counties -
Potamogeton perfoliatus L. Native POPE7claspingleaf pondweed · Potamogetonaceae 10 counties -
Potamogeton praelongus Wulfen Native POPR5whitestem pondweed · Potamogetonaceae 3 counties -
Potamogeton pulcher Tuck. Native POPU6spotted pondweed · Potamogetonaceae 6 counties -
Potamogeton pusillus L. Native POPU7small pondweed · Potamogetonaceae 10 counties - Potamogeton pusillus L. ssp. gemmiparus (J.W. Robbins) Haynes & C.B. Hellquist Native POPUG4small pondweed · Potamogetonaceae 1 county
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Potamogeton robbinsii Oakes Native PORO2Robbins' pondweed · Potamogetonaceae 4 counties -
Potamogeton spirillus Tuck. Native POSP3spiral pondweed · Potamogetonaceae 9 counties -
Potamogeton vaseyi J.W. Robbins Native POVA3Vasey's pondweed · Potamogetonaceae 6 counties -
Potamogeton zosteriformis Fernald Native POZOflatstem pondweed · Potamogetonaceae 7 counties - Potamogeton ×mirabilis Z. Kaplan, Hellq. & Fehrer [gramineus × oakesianus] Native POMI3Potamogetonaceae 1 county
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Potentilla argentea L. Introduced POAR8silver cinquefoil · Rosaceae 10 counties -
Potentilla arguta Pursh Native POAR7tall cinquefoil · Rosaceae 5 counties - Potentilla arguta Pursh ssp. arguta Native POARA4tall cinquefoil · Rosaceae 5 counties
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Potentilla canadensis L. Native POCA17dwarf cinquefoil · Rosaceae 9 counties - Potentilla canadensis L. var. canadensis Native POCAC2dwarf cinquefoil · Rosaceae 9 counties
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Potentilla gracilis Douglas ex Hook. Native POGR9slender cinquefoil · Rosaceae 1 county - Potentilla gracilis Douglas ex Hook. var. gracilis Native POGRG3graceful cinquefoil · Rosaceae 1 county
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Potentilla intermedia L. Introduced POIN8downy cinquefoil · Rosaceae 2 counties -
Potentilla norvegica L. Native PONO3Norwegian cinquefoil · Rosaceae 10 counties - Potentilla norvegica L. ssp. monspeliensis (L.) Asch. & Graebn. Native PONOMNorwegian cinquefoil · Rosaceae 10 counties
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Potentilla pensylvanica L. Native POPE8Pennsylvania cinquefoil · Rosaceae 3 counties