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 1,351–1,400 of 3,419 (native).

• 
  Harperocallis flava McDaniel Native HAFL3

  Harper's beauty · Liliaceae 2 counties
• 
  Harrisella porrecta (Rchb. f.) Fawc. & Rendle Native HAPO

  needleroot airplant orchid · Orchidaceae 14 counties
• 
  Harrisia aboriginum Small Native HAAB2

  prickly applecactus · Cactaceae 4 counties
• 
  Harrisia fragrans Small ex Britton & Rose Native HAFR3

  Caribbean applecactus · Cactaceae 4 counties
• 
  Harrisia simpsonii Small Native HASI

  Simpson's applecactus · Cactaceae 7 counties
• 
  Hartwrightia floridana A. Gray ex S. Watson Native HAFL4

  Florida hartwrightia · Asteraceae 11 counties
• 
  Hasteola robertiorum L.C. Anderson Native HARO

  hammockherb · Asteraceae 2 counties
• 
  Hedeoma hispida Pursh Native HEHI

  rough false pennyroyal · Lamiaceae 9 counties
• 
  Helenium amarum (Raf.) H. Rock Native HEAM

  sneezeweed · Asteraceae 58 counties
• 
  Helenium amarum (Raf.) H. Rock var. amarum Native HEAMA

  sneezeweed · Asteraceae 58 counties
• 
  Helenium autumnale L. Native HEAU

  common sneezeweed · Asteraceae 9 counties
• 
  Helenium autumnale L. var. autumnale Native HEAUA

  common sneezeweed · Asteraceae 9 counties
• 
  Helenium brevifolium (Nutt.) Alph. Wood Native HEBR

  shortleaf sneezeweed · Asteraceae 7 counties
• 
  Helenium flexuosum Raf. Native HEFL

  purplehead sneezeweed · Asteraceae 23 counties
• 
  Helenium pinnatifidum (Nutt.) Rydb. Native HEPI

  southeastern sneezeweed · Asteraceae 49 counties
• 
  Helenium vernale Walter Native HEVE

  savannah sneezeweed · Asteraceae 14 counties
• 
  Helianthemum arenicola Chapm. Native HEAR11

  coastal sand frostweed · Cistaceae 7 counties
• 
  Helianthemum carolinianum (Walter) Michx. Native HECA4

  Carolina frostweed · Cistaceae 30 counties
• 
  Helianthemum corymbosum Michx. Native HECO3

  pine barren frostweed · Cistaceae 53 counties
• 
  Helianthemum georgianum Chapm. Native HEGE

  Georgia frostweed · Cistaceae 18 counties
• 
  Helianthemum nashii Britton Native HENA2

  Florida scrub frostweed · Cistaceae 24 counties
• 
  Helianthemum rosmarinifolium Pursh Native HERO2

  rosemary frostweed · Cistaceae 7 counties
• 
  Helianthus agrestis Pollard Native HEAG

  southeastern sunflower · Asteraceae 16 counties
• 
  Helianthus angustifolius L. Native HEAN2

  swamp sunflower · Asteraceae 48 counties
• 
  Helianthus annuus L. Native HEAN3

  common sunflower · Asteraceae 16 counties
• 
  Helianthus argophyllus Torr. & A. Gray Native HEAR3

  silverleaf sunflower · Asteraceae 4 counties
• 
  Helianthus atrorubens L. Native HEAT

  purpledisk sunflower · Asteraceae 1 county
• 
  Helianthus carnosus Small Native HECA14

  lakeside sunflower · Asteraceae 4 counties
• 
  Helianthus debilis Nutt. Native HEDE4

  cucumberleaf sunflower · Asteraceae 27 counties
• 
  Helianthus debilis Nutt. ssp. cucumerifolius (Torr. & A. Gray) Heiser Native HEDEC2

  cucumberleaf sunflower · Asteraceae 13 counties
• 
  Helianthus debilis Nutt. ssp. tardiflorus Heiser Native HEDET

  cucumberleaf sunflower · Asteraceae 3 counties
• 
  Helianthus debilis Nutt. ssp. vestitus (E.E. Watson) Heiser Native HEDEV

  cucumberleaf sunflower · Asteraceae 6 counties
• 
  Helianthus divaricatus L. Native HEDI2

  woodland sunflower · Asteraceae 2 counties
• 
  Helianthus floridanus A. Gray ex Chapm. Native HEFL2

  Florida sunflower · Asteraceae 13 counties
• 
  Helianthus heterophyllus Nutt. Native HEHE4

  variableleaf sunflower · Asteraceae 14 counties
• 
  Helianthus hirsutus Raf. Native HEHI2

  hairy sunflower · Asteraceae 4 counties
• 
  Helianthus microcephalus Torr. & A. Gray Native HEMI3

  small woodland sunflower · Asteraceae 4 counties
• 
  Helianthus occidentalis Riddell Native HEOC2

  fewleaf sunflower · Asteraceae 3 counties
• 
  Helianthus occidentalis Riddell ssp. occidentalis Native HEOCO

  fewleaf sunflower · Asteraceae 3 counties
• 
  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
• 
  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 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