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 751–800 of 1,729 (native).
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Helianthus debilis Nutt. Native HEDE4cucumberleaf sunflower · Asteraceae 2 counties - Helianthus debilis Nutt. ssp. cucumerifolius (Torr. & A. Gray) Heiser Native HEDEC2cucumberleaf sunflower · Asteraceae 2 counties
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Helianthus decapetalus L. Native HEDEthinleaf sunflower · Asteraceae 9 counties -
Helianthus divaricatus L. Native HEDI2woodland sunflower · Asteraceae 6 counties -
Helianthus grosseserratus M. Martens Native HEGR4sawtooth sunflower · Asteraceae 2 counties -
Helianthus strumosus L. Native HESTpaleleaf woodland sunflower · Asteraceae 8 counties - Helianthus tuberosus L. Native HETUJerusalem artichoke · Asteraceae 3 counties
- Helianthus ×laetiflorus Pers. (pro sp.) [pauciflorus × tuberosus] Native HELAcheerful sunflower · Asteraceae 3 counties
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Heliopsis helianthoides (L.) Sweet Native HEHE5smooth oxeye · Asteraceae 5 counties - Heliopsis helianthoides (L.) Sweet var. occidentalis (T.R. Fisher) Steyerm. Native HEHEOsmooth oxeye · Asteraceae 5 counties
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Hepatica nobilis Schreb. Native HENO2hepatica · Ranunculaceae 10 counties - Hepatica nobilis Schreb. var. acuta (Pursh) Steyerm. Native HENOAsharplobe hepatica · Ranunculaceae 5 counties
- Hepatica nobilis Schreb. var. obtusa (Pursh) Steyerm. Native HENOOroundlobe hepatica · Ranunculaceae 10 counties
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Heracleum maximum W. Bartram Native HEMA80common cowparsnip · Apiaceae 7 counties -
Heteranthera dubia (Jacq.) MacMill. Native HEDU2grassleaf mudplantain · Pontederiaceae 2 counties - Hieracium kalmii L. Native HIKA2Kalm's hawkweed · Asteraceae 8 counties
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Hieracium paniculatum L. Native HIPA2Allegheny hawkweed · Asteraceae 10 counties -
Hieracium robinsonii (Zahn) Fernald Native HIRO4Robinson's hawkweed · Asteraceae 1 county -
Hieracium scabrum Michx. Native HISCrough hawkweed · Asteraceae 10 counties - Hieracium scabrum Michx. var. scabrum Native HISCSrough hawkweed · Asteraceae 10 counties
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Hieracium umbellatum L. Native HIUMnarrowleaf hawkweed · Asteraceae 1 county -
Hieracium venosum L. Native HIVErattlesnakeweed · Asteraceae 5 counties -
Hierochloe odorata (L.) P. Beauv. Native HIODsweetgrass · Poaceae 4 counties -
Hippuris vulgaris L. Native HIVU2common mare's-tail · Hippuridaceae 3 counties -
Honckenya peploides (L.) Ehrh. Native HOPEseaside sandplant · Caryophyllaceae 1 county - Honckenya peploides (L.) Ehrh. ssp. robusta (Fernald) Hultén Native HOPER2seaside sandplant · Caryophyllaceae 1 county
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Hordeum jubatum L. Native HOJUfoxtail barley · Poaceae 5 counties - Hordeum jubatum L. ssp. jubatum Native HOJUJfoxtail barley · Poaceae 5 counties
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Hottonia inflata Elliott Native HOINAmerican featherfoil · Primulaceae 1 county -
Houstonia caerulea L. Native HOCA4azure bluet · Rubiaceae 10 counties -
Houstonia longifolia Gaertn. Native HOLOlongleaf summer bluet · Rubiaceae 2 counties -
Hudsonia ericoides L. Native HUERpine barren goldenheather · Cistaceae 2 counties - Hudsonia tomentosa Nutt. Native HUTOwoolly beachheather · Cistaceae 2 counties
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Huperzia lucidula (Michx.) Trevis. Native HULU2shining clubmoss · Lycopodiaceae 10 counties -
Huperzia selago (L.) Bernh. ex Schrank & Mart. Native HUSEfir clubmoss · Lycopodiaceae 4 counties - Huperzia selago (L.) Bernh. ex Schrank & Mart. var. selago Native HUSESfir clubmoss · Lycopodiaceae 4 counties
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Hydrocotyle americana L. Native HYAMAmerican marshpennywort · Apiaceae 10 counties -
Hydrophyllum virginianum L. Native HYVIeastern waterleaf · Hydrophyllaceae 3 counties - Hydrophyllum virginianum L. var. virginianum Native HYVIVeastern waterleaf · Hydrophyllaceae 3 counties
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Hypericum ascyron L. Native HYAS80great St. Johnswort · Clusiaceae 3 counties -
Hypericum boreale (Britton) E.P. Bicknell Native HYBO2northern St. Johnswort · Clusiaceae 9 counties -
Hypericum canadense L. Native HYCA7lesser Canadian St. Johnswort · Clusiaceae 10 counties -
Hypericum ellipticum Hook. Native HYELpale St. Johnswort · Clusiaceae 10 counties -
Hypericum gentianoides (L.) Britton, Sterns & Poggenb. Native HYGEorangegrass · Clusiaceae 7 counties -
Hypericum majus (A. Gray) Britton Native HYMA2large St. Johnswort · Clusiaceae 8 counties -
Hypericum mutilum L. Native HYMUdwarf St. Johnswort · Clusiaceae 10 counties -
Hypericum prolificum L. Native HYPRshrubby St. Johnswort · Clusiaceae 1 county -
Hypericum punctatum Lam. Native HYPUspotted St. Johnswort · Clusiaceae 6 counties -
Hypoxis hirsuta (L.) Coville Native HYHI2common goldstar · Liliaceae 2 counties -
Ilex glabra (L.) A. Gray Native ILGLinkberry · Aquifoliaceae 1 county