Ohio

• Adams 39001
  1,331 taxa Open ↗
• Allen 39003
  1,038 taxa Open ↗
• Ashland 39005
  998 taxa Open ↗
• Ashtabula 39007
  1,437 taxa Open ↗
• Athens 39009
  1,149 taxa Open ↗
• Auglaize 39011
  958 taxa Open ↗
• Belmont 39013
  945 taxa Open ↗
• Brown 39015
  629 taxa Open ↗
• Butler 39017
  850 taxa Open ↗
• Carroll 39019
  933 taxa Open ↗

Showing 2,201–2,250 of 3,424.

• 
  Phacelia dubia (L.) Trel. var. dubia Native PHDUD

  smallflower phacelia · Hydrophyllaceae 1 county
• 
  Phacelia purshii Buckley Native PHPU3

  Miami mist · Hydrophyllaceae 55 counties
• 
  Phacelia ranunculacea (Nutt.) Constance Native PHRA3

  oceanblue phacelia · Hydrophyllaceae 2 counties
• 
  Phalaris arundinacea L. Native PHAR3

  reed canarygrass · Poaceae 74 counties
• 
  Phalaris canariensis L. Introduced PHCA5

  annual canarygrass · Poaceae 1 county
• 
  Phalaris caroliniana Walter Native PHCA6

  Carolina canarygrass · Poaceae 1 county
• 
  Phaseolus coccineus L. Introduced PHCO6

  scarlet runner · Fabaceae 2 counties
• 
  Phaseolus polystachios (L.) Britton, Sterns & Poggenb. Native PHPO2

  thicket bean · Fabaceae 12 counties
• 
  Phaseolus polystachios (L.) Britton, Sterns & Poggenb. var. polystachios Native PHPOP

  thicket bean · Fabaceae 12 counties
• 
  Phaseolus vulgaris L. Introduced PHVU

  kidney bean · Fabaceae 2 counties
• 
  Phegopteris connectilis (Michx.) Watt Native PHCO24

  long beechfern · Thelypteridaceae 17 counties
• 
  Phegopteris hexagonoptera (Michx.) Fée Native PHHE11

  broad beechfern · Thelypteridaceae 69 counties
• 
  Philadelphus coronarius L. Introduced PHCO7

  sweet mock orange · Hydrangeaceae 14 counties
• 
  Philadelphus inodorus L. Native PHIN5

  scentless mock orange · Hydrangeaceae 2 counties
• 
  Philadelphus pubescens Loisel. Native PHPU4

  hoary mock orange · Hydrangeaceae 1 county
• 
  Philadelphus pubescens Loisel. var. pubescens Native PHPUP

  hoary mock orange · Hydrangeaceae 1 county
• 
  Phleum pratense L. Introduced PHPR3

  timothy · Poaceae 4 counties
• 
  Phlox divaricata L. Native PHDI5

  wild blue phlox · Polemoniaceae 88 counties
• 
  Phlox divaricata L. ssp. divaricata Native PHDID3

  wild blue phlox · Polemoniaceae 88 counties
• 
  Phlox glaberrima L. Native PHGL4

  smooth phlox · Polemoniaceae 7 counties
• 
  Phlox glaberrima L. ssp. triflora (Michx.) Wherry Native PHGLT

  smooth phlox · Polemoniaceae 7 counties
• 
  Phlox latifolia Michx. Native PHLA13

  wideflower phlox · Polemoniaceae 6 counties
• 
  Phlox maculata L. Native PHMA4

  wild sweetwilliam · Polemoniaceae 37 counties
• 
  Phlox maculata L. ssp. pyramidalis (Sm.) Wherry Native PHMAP3

  wild sweetwilliam · Polemoniaceae 1 county
• 
  Phlox paniculata L. Native PHPA9

  fall phlox · Polemoniaceae 62 counties
• 
  Phlox pilosa L. Native PHPI

  downy phlox · Polemoniaceae 32 counties
• 
  Phlox pilosa L. ssp. pilosa Native PHPIP2

  downy phlox · Polemoniaceae 31 counties
• 
  Phlox stolonifera Sims Native PHST3

  creeping phlox · Polemoniaceae 7 counties
• 
  Phlox subulata L. Native PHSU3

  moss phlox · Polemoniaceae 37 counties
• 
  Phlox subulata L. ssp. brittonii (Small) Wherry Native PHSUB2

  Britton's phlox · Polemoniaceae 1 county
• 
  Phlox subulata L. ssp. subulata Native PHSUS2

  moss phlox · Polemoniaceae 1 county
• 
  Phoradendron leucarpum (Raf.) Reveal & M.C. Johnst. Native PHLE14

  oak mistletoe · Viscaceae 15 counties
• 
  Phragmites australis (Cav.) Trin. ex Steud. Both PHAU7

  common reed · Poaceae 30 counties
• 
  Phragmites australis (Cav.) Trin. ex Steud. ssp. australis Introduced PHAUA7

  European common reed · Poaceae 4 counties
• 
  Phryma leptostachya L. Native PHLE5

  American lopseed · Verbenaceae 81 counties
• 
  Phyla lanceolata (Michx.) Greene Native PHLA3

  lanceleaf fogfruit · Verbenaceae 70 counties
• 
  Phyllanthus caroliniensis Walter Native PHCA9

  Carolina leaf-flower · Euphorbiaceae 8 counties
• 
  Phyllanthus caroliniensis Walter ssp. caroliniensis Native PHCAC

  Carolina leaf-flower · Euphorbiaceae 8 counties
• 
  Phyllanthus tenellus Roxb. Introduced PHTE5

  Mascarene Island leaf-flower · Euphorbiaceae 1 county
• 
  Phyllostachys nigra (Lodd. ex Lindl.) Munro Introduced PHNI80

  black bamboo · Poaceae 1 county
• 
  Physalis alkekengi L. Introduced PHAL5

  strawberry groundcherry · Solanaceae 6 counties
• 
  Physalis heterophylla Nees Native PHHE5

  clammy groundcherry · Solanaceae 76 counties
• 
  Physalis heterophylla Nees var. heterophylla Native PHHEH3

  clammy groundcherry · Solanaceae 76 counties
• ⚘
  Physalis hispida (Waterf.) Cronquist Native PHHI8

  prairie groundcherry · Solanaceae 1 county
• 
  Physalis longifolia Nutt. Native PHLO4

  longleaf groundcherry · Solanaceae 76 counties
• 
  Physalis longifolia Nutt. var. subglabrata (Mack. & Bush) Cronquist Native PHLOS

  longleaf groundcherry · Solanaceae 6 counties
• 
  Physalis philadelphica Lam. Introduced PHPH2

  Mexican groundcherry · Solanaceae 3 counties
• 
  Physalis philadelphica Lam. var. immaculata Waterf. Introduced PHPHI

  Mexican groundcherry · Solanaceae 3 counties
• 
  Physalis pubescens L. Native PHPU7

  husk tomato · Solanaceae 21 counties
• 
  Physalis pubescens L. var. integrifolia (Dunal) Waterf. Native PHPUI

  husk tomato · Solanaceae 1 county