Index / States / Pennsylvania / Mercer
§1County listing — Pennsylvania
Mercer County
Pennsylvania
- FIPS
- 42085
- Taxa recorded
- 1,232
- State
- Pennsylvania
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Showing 501–550 of 1,232.
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Geum laciniatum Murray var. laciniatum Native GELALrough avens · Rosaceae - Geum laciniatum Murray var. trichocarpum Fernald Native GELATrough avens · Rosaceae
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Geum rivale L. Native GERI2purple avens · Rosaceae -
Gillenia trifoliata (L.) Moench Native GITR6Bowman's root · Rosaceae -
Glechoma hederacea L. Introduced GLHE2ground ivy · Lamiaceae -
Glyceria acutiflora Torr. Native GLACcreeping mannagrass · Poaceae -
Glyceria canadensis (Michx.) Trin. Native GLCArattlesnake mannagrass · Poaceae -
Glyceria grandis S. Watson Native GLGRAmerican mannagrass · Poaceae - Glyceria grandis S. Watson var. grandis Native GLGRGAmerican mannagrass · Poaceae
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Glyceria melicaria (Michx.) F.T. Hubbard Native GLME2melic mannagrass · Poaceae -
Glyceria septentrionalis Hitchc. Native GLSE3floating mannagrass · Poaceae -
Glyceria striata (Lam.) Hitchc. Native GLSTfowl mannagrass · Poaceae -
Gnaphalium uliginosum L. Introduced GNULmarsh cudweed · Asteraceae -
Goodyera pubescens (Willd.) R. Br. Native GOPUdowny rattlesnake plantain · Orchidaceae -
Gratiola neglecta Torr. Native GRNEclammy hedgehyssop · Scrophulariaceae -
Hackelia virginiana (L.) I.M. Johnst. Native HAVI2beggarslice · Boraginaceae -
Hamamelis virginiana L. Native HAVI4American witchhazel · Hamamelidaceae -
Helenium autumnale L. Native HEAUcommon sneezeweed · Asteraceae - Helenium autumnale L. var. autumnale Native HEAUAcommon sneezeweed · Asteraceae
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Helenium flexuosum Raf. Native HEFLpurplehead sneezeweed · Asteraceae -
Helianthus annuus L. Native HEAN3common sunflower · Asteraceae -
Helianthus decapetalus L. Native HEDEthinleaf sunflower · Asteraceae -
Helianthus divaricatus L. Native HEDI2woodland sunflower · Asteraceae -
Helianthus giganteus L. Native HEGIgiant sunflower · Asteraceae -
Helianthus microcephalus Torr. & A. Gray Native HEMI3small woodland sunflower · Asteraceae -
Helianthus strumosus L. Native HESTpaleleaf woodland sunflower · Asteraceae -
Heliopsis helianthoides (L.) Sweet Native HEHE5smooth oxeye · Asteraceae - Heliopsis helianthoides (L.) Sweet var. helianthoides Native HEHEHsmooth oxeye · Asteraceae
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Hemerocallis fulva (L.) L. Introduced HEFUorange daylily · Liliaceae -
Hepatica nobilis Schreb. Native HENO2hepatica · Ranunculaceae - Hepatica nobilis Schreb. var. acuta (Pursh) Steyerm. Native HENOAsharplobe hepatica · Ranunculaceae
- Hepatica nobilis Schreb. var. obtusa (Pursh) Steyerm. Native HENOOroundlobe hepatica · Ranunculaceae
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Heracleum maximum W. Bartram Native HEMA80common cowparsnip · Apiaceae -
Heteranthera dubia (Jacq.) MacMill. Native HEDU2grassleaf mudplantain · Pontederiaceae -
Heuchera americana L. Native HEAM6American alumroot · Saxifragaceae - Heuchera americana L. var. americana Native HEAMA2American alumroot · Saxifragaceae
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Hieracium aurantiacum L. Introduced HIAUorange hawkweed · Asteraceae -
Hieracium caespitosum Dumort. Introduced HICA10meadow hawkweed · Asteraceae -
Hieracium paniculatum L. Native HIPA2Allegheny hawkweed · Asteraceae -
Hieracium scabrum Michx. Native HISCrough hawkweed · Asteraceae - Hieracium scabrum Michx. var. scabrum Native HISCSrough hawkweed · Asteraceae
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Hieracium venosum L. Native HIVErattlesnakeweed · Asteraceae -
Holcus lanatus L. Introduced HOLAcommon velvetgrass · Poaceae -
Hordeum jubatum L. Native HOJUfoxtail barley · Poaceae - Hordeum jubatum L. ssp. jubatum Native HOJUJfoxtail barley · Poaceae
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Houstonia caerulea L. Native HOCA4azure bluet · Rubiaceae -
Humulus lupulus L. Both HULUcommon hop · Cannabaceae -
Huperzia lucidula (Michx.) Trevis. Native HULU2shining clubmoss · Lycopodiaceae -
Hydrastis canadensis L. Native HYCAgoldenseal · Ranunculaceae -
Hydrocotyle americana L. Native HYAMAmerican marshpennywort · Apiaceae