North Carolina

• Alamance 37001
  795 taxa Open ↗
• Alexander 37003
  646 taxa Open ↗
• Alleghany 37005
  795 taxa Open ↗
• Anson 37007
  773 taxa Open ↗
• Ashe 37009
  929 taxa Open ↗
• Avery 37011
  891 taxa Open ↗
• Beaufort 37013
  934 taxa Open ↗
• Bertie 37015
  770 taxa Open ↗
• Bladen 37017
  1,039 taxa Open ↗
• Brunswick 37019
  1,299 taxa Open ↗

Showing 1,751–1,800 of 3,867.

• 
  Ipomoea macrorhiza Michx. Native IPMA

  largeroot morning-glory · Convolvulaceae 1 county
• 
  Ipomoea pandurata (L.) G. Mey. Native IPPA

  man of the earth · Convolvulaceae 76 counties
• 
  Ipomoea purpurea (L.) Roth Introduced IPPU2

  tall morning-glory · Convolvulaceae 66 counties
• 
  Ipomoea quamoclit L. Introduced IPQU

  cypressvine · Convolvulaceae 5 counties
• 
  Ipomoea sagittata Poir. Native IPSA

  saltmarsh morning-glory · Convolvulaceae 10 counties
• 
  Ipomopsis rubra (L.) Wherry Native IPRU2

  standing-cypress · Polemoniaceae 7 counties
• 
  Iresine rhizomatosa Standl. Native IRRH

  Juda's bush · Amaranthaceae 7 counties
• 
  Iris cristata Aiton Native IRCR

  dwarf crested iris · Iridaceae 46 counties
• ⚘
  Iris germanica L. Introduced IRGE

  German iris · Iridaceae 3 counties
• 
  Iris prismatica Pursh ex Ker Gawl. Native IRPR

  slender blue iris · Iridaceae 7 counties
• 
  Iris pseudacorus L. Introduced IRPS

  paleyellow iris · Iridaceae 8 counties
• 
  Iris tridentata Pursh Native IRTR

  savannah iris · Iridaceae 8 counties
• 
  Iris verna L. Native IRVE

  dwarf violet iris · Iridaceae 59 counties
• 
  Iris verna L. var. smalliana Fernald ex M.E. Edwards Native IRVES

  dwarf violet iris · Iridaceae 10 counties
• 
  Iris verna L. var. verna Native IRVEV

  dwarf violet iris · Iridaceae 38 counties
• 
  Iris virginica L. Native IRVI

  Virginia iris · Iridaceae 42 counties
• 
  Isoetes engelmannii A. Braun Native ISEN

  Appalachian quillwort · Isoetaceae 42 counties
• 
  Isoetes lacustris L. Native ISLA

  lake quillwort · Isoetaceae 1 county
• 
  Isoetes melanopoda Gay & Durieu ex Durieu Native ISME

  blackfoot quillwort · Isoetaceae 11 counties
• 
  Isoetes riparia Engelm. ex A. Braun Native ISRI

  shore quillwort · Isoetaceae 4 counties
• 
  Isoetes riparia Engelm. ex A. Braun var. riparia Native ISRIR

  shore quillwort · Isoetaceae 4 counties
• 
  Isoetes tennesseensis Luebke & Budke Native ISTE6

  Tennessee Quillwort · Isoetaceae 1 county
• 
  Isoetes valida (Engelm.) Clute Native ISVA2

  strong quillwort · Isoetaceae 1 county
• 
  Isolepis carinata Hook. & Arn. ex Torr. Native ISCA6

  keeled bulrush · Cyperaceae 4 counties
• 
  Isotria medeoloides (Pursh) Raf. Native ISME2

  small whorled pogonia · Orchidaceae 3 counties
• 
  Isotria verticillata Raf. Native ISVE

  large whorled pogonia · Orchidaceae 24 counties
• 
  Itea virginica L. Native ITVI

  Virginia sweetspire · Grossulariaceae 63 counties
• 
  Iva annua L. Native IVAN2

  annual marsh elder · Asteraceae 11 counties
• 
  Iva annua L. var. annua Native IVANA

  annual marsh elder · Asteraceae 10 counties
• 
  Iva frutescens L. Native IVFR

  Jesuit's bark · Asteraceae 10 counties
• 
  Iva imbricata Walter Native IVIM

  seacoast marsh elder · Asteraceae 5 counties
• 
  Iva microcephala Nutt. Native IVMI

  piedmont marsh elder · Asteraceae 1 county
• 
  Jacquemontia tamnifolia (L.) Griseb. Native JATA

  hairy clustervine · Convolvulaceae 2 counties
• 
  Japewiella dollypartoniana J.L. Allen & Lendemer Native JADO

  Dolly Parton's lichen · Lecanoraceae 7 counties
• 
  Jasione montana L. Introduced JAMO

  sheepbit · Campanulaceae 1 county
• 
  Jeffersonia diphylla (L.) Pers. Native JEDI

  twinleaf · Berberidaceae 2 counties
• 
  Juglans cinerea L. Native JUCI

  butternut · Juglandaceae 13 counties
• 
  Juglans nigra L. Native JUNI

  black walnut · Juglandaceae 51 counties
• 
  Juncus abortivus Chapm. Native JUAB

  annual rush · Juncaceae 8 counties
• 
  Juncus acuminatus Michx. Native JUAC

  tapertip rush · Juncaceae 88 counties
• 
  Juncus articulatus L. Native JUAR4

  jointleaf rush · Juncaceae 1 county
• 
  Juncus biflorus Elliott Native JUBI

  bog rush · Juncaceae 63 counties
• 
  Juncus brachycarpus Engelm. Native JUBR

  whiteroot rush · Juncaceae 14 counties
• 
  Juncus brevicaudatus (Engelm.) Fernald Native JUBR4

  narrowpanicle rush · Juncaceae 5 counties
• 
  Juncus bufonius L. Native JUBU

  toad rush · Juncaceae 27 counties
• 
  Juncus bufonius L. var. bufonius Native JUBUB

  toad rush · Juncaceae 27 counties
• 
  Juncus canadensis J. Gay ex Laharpe Native JUCA3

  Canadian rush · Juncaceae 32 counties
• 
  Juncus coriaceus Mack. Native JUCO4

  leathery rush · Juncaceae 69 counties
• 
  Juncus debilis A. Gray Native JUDE

  weak rush · Juncaceae 51 counties
• 
  Juncus dichotomus Elliott Native JUDI

  forked rush · Juncaceae 59 counties