Virginia

• Accomack 51001
  1,201 taxa Open ↗
• Albemarle 51003
  1,479 taxa Open ↗
• Alexandria (city) 51510
  1 taxa Open ↗
• Alleghany 51005
  1,296 taxa Open ↗
• Amelia 51007
  1,090 taxa Open ↗
• Amherst 51009
  1,290 taxa Open ↗
• Appomattox 51011
  918 taxa Open ↗
• Arlington 51013
  1,096 taxa Open ↗
• Augusta 51015
  1,556 taxa Open ↗
• Bath 51017
  1,158 taxa Open ↗

Showing 1,551–1,600 of 3,680.

• 
  Hemerocallis fulva (L.) L. Introduced HEFU

  orange daylily · Liliaceae 80 counties
• 
  Hepatica nobilis Schreb. Native HENO2

  hepatica · Ranunculaceae 87 counties
• 
  Hepatica nobilis Schreb. var. acuta (Pursh) Steyerm. Native HENOA

  sharplobe hepatica · Ranunculaceae 28 counties
• 
  Hepatica nobilis Schreb. var. obtusa (Pursh) Steyerm. Native HENOO

  roundlobe hepatica · Ranunculaceae 86 counties
• 
  Heracleum maximum W. Bartram Native HEMA80

  common cowparsnip · Apiaceae 25 counties
• 
  Hesperis matronalis L. Introduced HEMA3

  dames rocket · Brassicaceae 45 counties
• 
  Heteranthera dubia (Jacq.) MacMill. Native HEDU2

  grassleaf mudplantain · Pontederiaceae 31 counties
• 
  Heteranthera reniformis Ruiz & Pav. Native HERE

  kidneyleaf mudplantain · Pontederiaceae 44 counties
• 
  Heterotheca camporum (Greene) Shinners Native HECA16

  lemonyellow false goldenaster · Asteraceae 4 counties
• 
  Heterotheca camporum (Greene) Shinners var. glandulissimum Semple Native HECAG

  lemonyellow false goldenaster · Asteraceae 4 counties
• 
  Heterotheca subaxillaris (Lam.) Britton & Rusby Native HESU3

  camphorweed · Asteraceae 17 counties
• 
  Heuchera americana L. Native HEAM6

  American alumroot · Saxifragaceae 85 counties
• 
  Heuchera caroliniana (Rosend., Butters & Lakela) E.F. Wells Native HECA23

  Carolina alumroot · Saxifragaceae 2 counties
• 
  Heuchera longiflora Rydb. Native HELO5

  longflower alumroot · Saxifragaceae 6 counties
• 
  Heuchera parviflora Bartlett Native HEPA10

  littleflower alumroot · Saxifragaceae 5 counties
• 
  Heuchera parviflora Bartlett var. parviflora Native HEPAP4

  littleflower alumroot · Saxifragaceae 5 counties
• 
  Heuchera pubescens Pursh Native HEPU7

  downy alumroot · Saxifragaceae 22 counties
• 
  Heuchera villosa Michx. Native HEVI2

  hairy alumroot · Saxifragaceae 35 counties
• 
  Heuchera villosa Michx. var. villosa Native HEVIV2

  hairy alumroot · Saxifragaceae 35 counties
• 
  Hexalectris spicata (Walter) Barnhart Native HESP3

  spiked crested coralroot · Orchidaceae 28 counties
• 
  Hexalectris spicata (Walter) Barnhart var. spicata Native HESPS3

  spiked crested coralroot · Orchidaceae 28 counties
• 
  Hexastylis arifolia (Michx.) Small Native HEAR6

  littlebrownjug · Aristolochiaceae 10 counties
• 
  Hexastylis heterophylla (Ashe) Small Native HEHE12

  variableleaf heartleaf · Aristolochiaceae 34 counties
• 
  Hexastylis lewisii (Fernald) Blomquist & Oosting Native HELE2

  Lewis' heartleaf · Aristolochiaceae 7 counties
• 
  Hexastylis minor (Ashe) Blomquist Native HEMI13

  little heartleaf · Aristolochiaceae 6 counties
• 
  Hexastylis shuttleworthii (Britten & Baker f.) Small Native HESH2

  largeflower heartleaf · Aristolochiaceae 6 counties
• 
  Hexastylis shuttleworthii (Britten & Baker f.) Small var. shuttleworthii Native HESHS

  largeflower heartleaf · Aristolochiaceae 6 counties
• 
  Hexastylis virginica (L.) Small Native HEVI3

  Virginia heartleaf · Aristolochiaceae 82 counties
• 
  Hibiscus laevis All. Native HILA2

  halberdleaf rosemallow · Malvaceae 22 counties
• 
  Hibiscus moscheutos L. Native HIMO

  crimsoneyed rosemallow · Malvaceae 70 counties
• 
  Hibiscus syriacus L. Introduced HISY

  rose of Sharon · Malvaceae 32 counties
• 
  Hibiscus trionum L. Introduced HITR

  flower of an hour · Malvaceae 36 counties
• 
  Hieracium aurantiacum L. Introduced HIAU

  orange hawkweed · Asteraceae 3 counties
• 
  Hieracium caespitosum Dumort. Introduced HICA10

  meadow hawkweed · Asteraceae 73 counties
• ⚘
  Hieracium greenii Porter & Britton Native HIGR5

  Maryland hawkweed · Asteraceae 9 counties
• 
  Hieracium gronovii L. Native HIGR3

  queendevil · Asteraceae 81 counties
• 
  Hieracium marianum Willd. Native HIMA10

  Maryland hawkweed · Asteraceae 1 county
• 
  Hieracium paniculatum L. Native HIPA2

  Allegheny hawkweed · Asteraceae 52 counties
• 
  Hieracium pilosella L. Introduced HIPI

  mouseear hawkweed · Asteraceae 53 counties
• 
  Hieracium pilosella L. var. pilosella Introduced HIPIP

  mouseear hawkweed · Asteraceae 53 counties
• 
  Hieracium piloselloides Vill. Introduced HIPI2

  tall hawkweed · Asteraceae 8 counties
• 
  Hieracium scabrum Michx. Native HISC

  rough hawkweed · Asteraceae 46 counties
• 
  Hieracium scabrum Michx. var. scabrum Native HISCS

  rough hawkweed · Asteraceae 46 counties
• 
  Hieracium venosum L. Native HIVE

  rattlesnakeweed · Asteraceae 90 counties
• 
  Hieracium ×floribundum Wimm. & Grab. (pro sp.) [caespitosum × lactucella] Introduced HIFL3

  hawkweed · Asteraceae 5 counties
• 
  Hierochloe hirta (Schrank) Borbás Native HIHI

  northern sweetgrass · Poaceae 1 county
• 
  Hierochloe odorata (L.) P. Beauv. Native HIOD

  sweetgrass · Poaceae 1 county
• 
  Holcus lanatus L. Introduced HOLA

  common velvetgrass · Poaceae 87 counties
• 
  Holosteum umbellatum L. Introduced HOUM

  jagged chickweed · Caryophyllaceae 65 counties
• 
  Honckenya peploides (L.) Ehrh. Native HOPE

  seaside sandplant · Caryophyllaceae 1 county