Index / States / Pennsylvania / Delaware
§1County listing — Pennsylvania
Delaware County
Pennsylvania
- FIPS
- 42045
- Taxa recorded
- 1,919
- State
- Pennsylvania
Filter
Showing 851–900 of 1,919.
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Helianthus tuberosus L. Native HETUJerusalem artichoke · Asteraceae -
Heliopsis helianthoides (L.) Sweet Native HEHE5smooth oxeye · Asteraceae - Heliopsis helianthoides (L.) Sweet var. helianthoides Native HEHEHsmooth oxeye · Asteraceae
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Heliotropium europaeum L. Introduced HEEUEuropean heliotrope · Boraginaceae -
Helleborus viridis L. Introduced HEVIgreen hellebore · Ranunculaceae -
Hemerocallis fulva (L.) L. Introduced HEFUorange daylily · Liliaceae -
Hepatica nobilis Schreb. Native HENO2hepatica · Ranunculaceae - Hepatica nobilis Schreb. var. obtusa (Pursh) Steyerm. Native HENOOroundlobe hepatica · Ranunculaceae
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Heracleum maximum W. Bartram Native HEMA80common cowparsnip · Apiaceae -
Hesperis matronalis L. Introduced HEMA3dames rocket · Brassicaceae -
Heteranthera multiflora (Griseb.) Horn Native HEMU5bouquet mudplantain · Pontederiaceae -
Heteranthera reniformis Ruiz & Pav. Native HEREkidneyleaf mudplantain · Pontederiaceae -
Heterotheca subaxillaris (Lam.) Britton & Rusby Native HESU3camphorweed · Asteraceae -
Heuchera americana L. Native HEAM6American alumroot · Saxifragaceae - Heuchera americana L. var. americana Native HEAMA2American alumroot · Saxifragaceae
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Hibiscus moscheutos L. Native HIMOcrimsoneyed rosemallow · Malvaceae -
Hibiscus syriacus L. Introduced HISYrose of Sharon · Malvaceae -
Hibiscus trionum L. Introduced HITRflower of an hour · Malvaceae -
Hieracium aurantiacum L. Introduced HIAUorange hawkweed · Asteraceae -
Hieracium caespitosum Dumort. Introduced HICA10meadow hawkweed · Asteraceae -
Hieracium gronovii L. Native HIGR3queendevil · Asteraceae -
Hieracium murorum L. Introduced HIMUwall 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 -
Hieracium ×flagellare Willd. (pro sp.) [caespitosum × pilosella] Introduced HIFL2hawkweed · Asteraceae - Hieracium ×flagellare Willd. var. flagellare Introduced HIFLFhawkweed · Asteraceae
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Holcus lanatus L. Introduced HOLAcommon velvetgrass · Poaceae -
Holosteum umbellatum L. Introduced HOUMjagged chickweed · Caryophyllaceae -
Hordeum jubatum L. Native HOJUfoxtail barley · Poaceae - Hordeum jubatum L. ssp. jubatum Native HOJUJfoxtail barley · Poaceae
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Hordeum vulgare L. Introduced HOVUcommon barley · Poaceae -
Hosta ventricosa (Salisb.) Stearn Introduced HOVEblue plantain lily · Liliaceae -
Houstonia caerulea L. Native HOCA4azure bluet · Rubiaceae -
Humulus japonicus Siebold & Zucc. Introduced HUJAJapanese hop · Cannabaceae -
Humulus lupulus L. Both HULUcommon hop · Cannabaceae -
Huperzia lucidula (Michx.) Trevis. Native HULU2shining clubmoss · Lycopodiaceae -
Hybanthus concolor (T.F. Forst.) Spreng. Native HYCO6eastern greenviolet · Violaceae -
Hydrangea paniculata Siebold Introduced HYPApanicled hydrangea · Hydrangeaceae -
Hydrastis canadensis L. Native HYCAgoldenseal · Ranunculaceae -
Hydrocotyle americana L. Native HYAMAmerican marshpennywort · Apiaceae -
Hydrocotyle ranunculoides L. f. Native HYRAfloating marshpennywort · Apiaceae -
Hydrocotyle sibthorpioides Lam. Introduced HYSIlawn marshpennywort · Apiaceae -
Hydrophyllum canadense L. Native HYCA3bluntleaf waterleaf · Hydrophyllaceae -
Hydrophyllum virginianum L. Native HYVIeastern waterleaf · Hydrophyllaceae - Hydrophyllum virginianum L. var. virginianum Native HYVIVeastern waterleaf · Hydrophyllaceae
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Hylotelephium telephium (L.) H. Ohba Introduced HYTE10witch's moneybags · Crassulaceae - Hylotelephium telephium (L.) H. Ohba ssp. telephium Introduced HYTET2witch's moneybags · Crassulaceae
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Hypericum canadense L. Native HYCA7lesser Canadian St. Johnswort · Clusiaceae