Florida

• Alachua 12001
  1,715 taxa Open ↗
• Baker 12003
  591 taxa Open ↗
• Bay 12005
  979 taxa Open ↗
• Bradford 12007
  572 taxa Open ↗
• Brevard 12009
  1,185 taxa Open ↗
• Broward 12011
  1,039 taxa Open ↗
• Calhoun 12013
  984 taxa Open ↗
• Charlotte 12015
  718 taxa Open ↗
• Citrus 12017
  1,245 taxa Open ↗
• Clay 12019
  1,047 taxa Open ↗

Showing 1,901–1,950 of 4,647.

• 
  Helianthus radula (Pursh) Torr. & A. Gray Native HERA

  rayless sunflower · Asteraceae 40 counties
• 
  Helianthus resinosus Small Native HERE5

  resindot sunflower · Asteraceae 3 counties
• 
  Helianthus simulans E.E. Watson Native HESI2

  muck sunflower · Asteraceae 18 counties
• 
  Helianthus strumosus L. Native HEST

  paleleaf woodland sunflower · Asteraceae 11 counties
• 
  Helianthus tuberosus L. Native HETU

  Jerusalem artichoke · Asteraceae 4 counties
• ⚘
  Helianthus ×glaucus Small (pro sp.) [divaricatus × microcephalus] Native HEGL10

  sunflower · Asteraceae 1 county
• 
  Heliconia latispatha Benth. Introduced HELA12

  expanded lobsterclaw · Heliconiaceae 2 counties
• 
  Heliopsis helianthoides (L.) Sweet Native HEHE5

  smooth oxeye · Asteraceae 6 counties
• 
  Heliopsis helianthoides (L.) Sweet var. gracilis (Nutt.) Gandhi & R.D. Thomas Native HEHEG

  smooth oxeye · Asteraceae 6 counties
• 
  Heliotropium amplexicaule Vahl Introduced HEAM4

  clasping heliotrope · Boraginaceae 25 counties
• 
  Heliotropium angiospermum Murray Native HEAN5

  scorpion's-tail · Boraginaceae 16 counties
• 
  Heliotropium curassavicum L. Native HECU3

  salt heliotrope · Boraginaceae 15 counties
• 
  Heliotropium curassavicum L. var. curassavicum Native HECUC2

  salt heliotrope · Boraginaceae 15 counties
• 
  Heliotropium europaeum L. Introduced HEEU

  European heliotrope · Boraginaceae 1 county
• 
  Heliotropium fruticosum L. Native HEFR2

  Key West heliotrope · Boraginaceae 1 county
• 
  Heliotropium indicum L. Introduced HEIN

  Indian heliotrope · Boraginaceae 9 counties
• 
  Heliotropium polyphyllum Lehm. Native HEPO

  pineland heliotrope · Boraginaceae 32 counties
• 
  Heliotropium procumbens Mill. Native HEPR3

  fourspike heliotrope · Boraginaceae 2 counties
• 
  Heliotropium procumbens Mill. var. procumbens Native HEPRP2

  fourspike heliotrope · Boraginaceae 2 counties
• 
  Hemarthria altissima (Poir.) Stapf & C.E. Hubbard Introduced HEAL5

  limpograss · Poaceae 4 counties
• 
  Hemerocallis fulva (L.) L. Introduced HEFU

  orange daylily · Liliaceae 6 counties
• 
  Hemigraphis alternata (Burm. f.) T. Anderson Introduced HEAL12

  redivy · Acanthaceae 1 county
• 
  Hemigraphis reptans (G. Forst.) T. Anderson ex Hemsl. Introduced HERE6

  redflame · Acanthaceae 1 county
• 
  Hepatica nobilis Schreb. Native HENO2

  hepatica · Ranunculaceae 2 counties
• 
  Hepatica nobilis Schreb. var. obtusa (Pursh) Steyerm. Native HENOO

  roundlobe hepatica · Ranunculaceae 2 counties
• 
  Herbertia lahue (Molina) Goldblatt Native HELA6

  prairienymph · Iridaceae 1 county
• 
  Herbertia lahue (Molina) Goldblatt ssp. caerulea (Herb.) Goldblatt Native HELAC

  prairienymph · Iridaceae 1 county
• 
  Herissantia crispa (L.) Briz. Native HECR3

  bladdermallow · Malvaceae 5 counties
• 
  Heteranthera dubia (Jacq.) MacMill. Native HEDU2

  grassleaf mudplantain · Pontederiaceae 1 county
• 
  Heteranthera limosa (Sw.) Willd. Native HELI2

  blue mudplantain · Pontederiaceae 3 counties
• 
  Heteranthera reniformis Ruiz & Pav. Native HERE

  kidneyleaf mudplantain · Pontederiaceae 2 counties
• 
  Heteropogon contortus (L.) P. Beauv. ex Roem. & Schult. Native HECO10

  tanglehead · Poaceae 12 counties
• 
  Heteropogon melanocarpus (Elliott) Elliott ex Benth. Native HEME

  sweet tanglehead · Poaceae 31 counties
• 
  Heterotheca subaxillaris (Lam.) Britton & Rusby Native HESU3

  camphorweed · Asteraceae 56 counties
• 
  Hexalectris spicata (Walter) Barnhart Native HESP3

  spiked crested coralroot · Orchidaceae 21 counties
• 
  Hexalectris spicata (Walter) Barnhart var. spicata Native HESPS3

  spiked crested coralroot · Orchidaceae 21 counties
• 
  Hexastylis arifolia (Michx.) Small Native HEAR6

  littlebrownjug · Aristolochiaceae 12 counties
• 
  Hexastylis arifolia (Michx.) Small var. arifolia Native HEARA

  littlebrownjug · Aristolochiaceae 11 counties
• 
  Hexastylis virginica (L.) Small Native HEVI3

  Virginia heartleaf · Aristolochiaceae 1 county
• 
  Hibiscus acetosella Welw. ex Hiern. Introduced HIAC3

  African rosemallow · Malvaceae 8 counties
• 
  Hibiscus aculeatus Walter Native HIAC

  comfortroot · Malvaceae 27 counties
• 
  Hibiscus cannabinus L. Introduced HICA5

  brown Indianhemp · Malvaceae 1 county
• 
  Hibiscus coccineus Walter Native HICO2

  scarlet rosemallow · Malvaceae 18 counties
• 
  Hibiscus furcellatus Lam. Native HIFU

  lindenleaf rosemallow · Malvaceae 8 counties
• 
  Hibiscus furcellatus Lam. var. youngianus (Gaudich. ex Hook. & Arn.) Hochr. Native HIFUY

  lindenleaf rosemallow · Malvaceae 8 counties
• 
  Hibiscus grandiflorus Michx. Native HIGR4

  swamp rosemallow · Malvaceae 39 counties
• 
  Hibiscus laevis All. Native HILA2

  halberdleaf rosemallow · Malvaceae 8 counties
• 
  Hibiscus moscheutos L. Native HIMO

  crimsoneyed rosemallow · Malvaceae 20 counties
• 
  Hibiscus poeppigii (Spreng.) Garcke Native HIPO

  Poeppig's rosemallow · Malvaceae 2 counties
• 
  Hibiscus radiatus Cav. Introduced HIRA

  monarch rosemallow · Malvaceae 5 counties