§1State listing — Mid-Atlantic
Delaware
a regional flora of 3 counties
- State code
- DE · FIPS 10
- Taxa recorded
- 2,238
- Counties
- 3
§2Counties
Drill down to a county
§3Catalogue
All taxa recorded in Delaware
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Showing 1,001–1,050 of 2,238.
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Heteranthera reniformis Ruiz & Pav. Native HEREkidneyleaf mudplantain · Pontederiaceae 2 counties -
Heterotheca subaxillaris (Lam.) Britton & Rusby Native HESU3camphorweed · Asteraceae 1 county -
Heuchera americana L. Native HEAM6American alumroot · Saxifragaceae 2 counties - Heuchera americana L. var. americana Native HEAMA2American alumroot · Saxifragaceae 2 counties
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Hibiscus moscheutos L. Native HIMOcrimsoneyed rosemallow · Malvaceae 1 county -
Hibiscus syriacus L. Introduced HISYrose of Sharon · Malvaceae 1 county -
Hibiscus trionum L. Introduced HITRflower of an hour · Malvaceae 1 county -
Hieracium gronovii L. Native HIGR3queendevil · Asteraceae 2 counties -
Hieracium paniculatum L. Native HIPA2Allegheny hawkweed · Asteraceae 1 county -
Hieracium scabrum Michx. Native HISCrough hawkweed · Asteraceae 1 county - Hieracium scabrum Michx. var. scabrum Native HISCSrough hawkweed · Asteraceae 1 county
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Hieracium venosum L. Native HIVErattlesnakeweed · Asteraceae 2 counties -
Holcus lanatus L. Introduced HOLAcommon velvetgrass · Poaceae 2 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 2 counties - Hordeum jubatum L. ssp. jubatum Native HOJUJfoxtail barley · Poaceae 2 counties
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Hordeum pusillum Nutt. Native HOPUlittle barley · Poaceae 1 county -
Hottonia inflata Elliott Native HOINAmerican featherfoil · Primulaceae 2 counties -
Houstonia caerulea L. Native HOCA4azure bluet · Rubiaceae 2 counties -
Houstonia purpurea L. Native HOPU2Venus' pride · Rubiaceae 1 county - Houstonia purpurea L. var. purpurea Native HOPUP3Venus' pride · Rubiaceae 1 county
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Houstonia pusilla Schoepf Native HOPU3tiny bluet · Rubiaceae 3 counties -
Hudsonia ericoides L. Native HUERpine barren goldenheather · Cistaceae 1 county - Hudsonia tomentosa Nutt. Native HUTOwoolly beachheather · Cistaceae 1 county
- Hudsonia tomentosa Nutt. var. tomentosa Native HUTOTwoolly beachheather · Cistaceae 1 county
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Humulus lupulus L. Both HULUcommon hop · Cannabaceae 1 county -
Huperzia lucidula (Michx.) Trevis. Native HULU2shining clubmoss · Lycopodiaceae 3 counties -
Hybanthus concolor (T.F. Forst.) Spreng. Native HYCO6eastern greenviolet · Violaceae 1 county -
Hydrastis canadensis L. Native HYCAgoldenseal · Ranunculaceae 1 county -
Hydrocotyle americana L. Native HYAMAmerican marshpennywort · Apiaceae 1 county -
Hydrocotyle prolifera Kellogg Native HYPR10whorled marshpennywort · Apiaceae 1 county -
Hydrocotyle ranunculoides L. f. Native HYRAfloating marshpennywort · Apiaceae 1 county -
Hydrocotyle umbellata L. Native HYUMmanyflower marshpennywort · Apiaceae 3 counties -
Hydrocotyle verticillata Thunb. Native HYVE2whorled marshpennywort · Apiaceae 2 counties - Hydrocotyle verticillata Thunb. var. verticillata Native HYVEVwhorled marshpennywort · Apiaceae 2 counties
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Hydrophyllum virginianum L. Native HYVIeastern waterleaf · Hydrophyllaceae 1 county - Hydrophyllum virginianum L. var. virginianum Native HYVIVeastern waterleaf · Hydrophyllaceae 1 county
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Hypericum adpressum W.P.C. Barton Native HYADcreeping St. Johnswort · Clusiaceae 1 county -
Hypericum boreale (Britton) E.P. Bicknell Native HYBO2northern St. Johnswort · Clusiaceae 1 county -
Hypericum canadense L. Native HYCA7lesser Canadian St. Johnswort · Clusiaceae 2 counties -
Hypericum crux-andreae (L.) Crantz Native HYCR3St. Peterswort · Clusiaceae 2 counties -
Hypericum densiflorum Pursh Native HYDEbushy St. Johnswort · Clusiaceae 2 counties -
Hypericum denticulatum Walter Native HYDE2coppery St. Johnswort · Clusiaceae 1 county -
Hypericum drummondii (Grev. & Hook.) Torr. & A. Gray Native HYDRnits and lice · Clusiaceae 1 county -
Hypericum ellipticum Hook. Native HYELpale St. Johnswort · Clusiaceae 1 county -
Hypericum gentianoides (L.) Britton, Sterns & Poggenb. Native HYGEorangegrass · Clusiaceae 2 counties -
Hypericum gymnanthum Engelm. & A. Gray Native HYGYclaspingleaf St. Johnswort · Clusiaceae 2 counties -
Hypericum hypericoides (L.) Crantz Native HYHYSt. Andrew's cross · Clusiaceae 1 county - Hypericum hypericoides (L.) Crantz ssp. multicaule (Michx. ex Willd.) N. Robson Native HYHYMSt. Andrew's cross · Clusiaceae 1 county