Washington

• Adams 53001
  571 taxa Open ↗
• Asotin 53003
  959 taxa Open ↗
• Benton 53005
  796 taxa Open ↗
• Chelan 53007
  1,875 taxa Open ↗
• Clallam 53009
  1,390 taxa Open ↗
• Clark 53011
  658 taxa Open ↗
• Columbia 53013
  1,183 taxa Open ↗
• Cowlitz 53015
  798 taxa Open ↗
• Douglas 53017
  679 taxa Open ↗
• Ferry 53019
  994 taxa Open ↗

Showing 3,801–3,850 of 4,423.

• 
  Senecio hydrophilus Nutt. Native SEHY2

  water ragwort · Asteraceae 7 counties
• 
  Senecio integerrimus Nutt. Native SEIN2

  lambstongue ragwort · Asteraceae 24 counties
• 
  Senecio integerrimus Nutt. var. exaltatus (Nutt.) Cronquist Native SEINE

  Columbia ragwort · Asteraceae 22 counties
• 
  Senecio integerrimus Nutt. var. ochroleucus (A. Gray) Cronquist Native SEINO

  paleyellow ragwort · Asteraceae 14 counties
• 
  Senecio jacobaea L. Introduced SEJA

  stinking willie · Asteraceae 28 counties
• 
  Senecio lugens Richardson Native SELU

  small blacktip ragwort · Asteraceae 2 counties
• 
  Senecio neowebsteri S.F. Blake Native SENE6

  Olympic Mountain ragwort · Asteraceae 2 counties
• 
  Senecio serra Hook. Native SESE2

  tall ragwort · Asteraceae 14 counties
• 
  Senecio serra Hook. var. serra Native SESES

  tall ragwort · Asteraceae 14 counties
• 
  Senecio sylvaticus L. Introduced SESY

  woodland ragwort · Asteraceae 17 counties
• 
  Senecio triangularis Hook. Native SETR

  arrowleaf ragwort · Asteraceae 23 counties
• 
  Senecio vulgaris L. Introduced SEVU

  old-man-in-the-Spring · Asteraceae 29 counties
• 
  Sericocarpus oregonensis Nutt. Native SEOR6

  Oregon whitetop aster · Asteraceae 1 county
• 
  Sericocarpus oregonensis Nutt. var. oregonensis Native SEORO2

  Oregon whitetop aster · Asteraceae 1 county
• 
  Sericocarpus rigidus Lindl. Native SERI4

  Columbian whitetop aster · Asteraceae 6 counties
• 
  Setaria italica (L.) P. Beauv. Introduced SEIT

  foxtail millet · Poaceae 3 counties
• 
  Setaria verticillata (L.) P. Beauv. Introduced SEVE3

  hooked bristlegrass · Poaceae 5 counties
• 
  Setaria viridis (L.) P. Beauv. Introduced SEVI4

  green bristlegrass · Poaceae 22 counties
• 
  Setaria viridis (L.) P. Beauv. var. viridis Introduced SEVIV

  green bristlegrass · Poaceae 22 counties
• 
  Shepherdia canadensis (L.) Nutt. Native SHCA

  russet buffaloberry · Elaeagnaceae 14 counties
• 
  Sherardia arvensis L. Introduced SHAR2

  blue fieldmadder · Rubiaceae 6 counties
• 
  Sibbaldia procumbens L. Native SIPR

  creeping sibbaldia · Rosaceae 18 counties
• 
  Sidalcea campestris Greene Native SICA2

  meadow checkerbloom · Malvaceae 1 county
• 
  Sidalcea hendersonii S. Watson Native SIHE4

  Henderson's checkerbloom · Malvaceae 8 counties
• 
  Sidalcea hirtipes C.L. Hitchc. Native SIHI3

  bristlystem checkerbloom · Malvaceae 3 counties
• 
  Sidalcea malviflora (DC.) A. Gray ex Benth. Native SIMA2

  dwarf checkerbloom · Malvaceae 1 county
• 
  Sidalcea malviflora (DC.) A. Gray ex Benth. ssp. virgata (Howell) C.L. Hitchc. Native SIMAV

  dwarf checkerbloom · Malvaceae 1 county
• 
  Sidalcea nelsoniana Piper Native SINE2

  Nelson's checkerbloom · Malvaceae 2 counties
• 
  Sidalcea oregana (Nutt. ex Torr. & A. Gray) A. Gray Native SIOR

  Oregon checkerbloom · Malvaceae 16 counties
• 
  Sidalcea oregana (Nutt. ex Torr. & A. Gray) A. Gray ssp. oregana Native SIORO

  Oregon checkerbloom · Malvaceae 16 counties
• 
  Sidalcea oregana (Nutt. ex Torr. & A. Gray) A. Gray ssp. oregana var. calva C.L. Hitchc. Native SIORC2

  Oregon checkerbloom · Malvaceae 2 counties
• 
  Sidalcea oregana (Nutt. ex Torr. & A. Gray) A. Gray ssp. oregana var. procera C.L. Hitchc. Native SIORP2

  Oregon checkerbloom · Malvaceae 16 counties
• 
  Silene acaulis (L.) Jacq. Native SIAC

  moss campion · Caryophyllaceae 10 counties
• 
  Silene acaulis (L.) Jacq. var. exscapa (All.) DC. Native SIACE

  moss campion · Caryophyllaceae 10 counties
• 
  Silene antirrhina L. Native SIAN2

  sleepy silene · Caryophyllaceae 21 counties
• 
  Silene armeria L. Introduced SIAR

  sweet William silene · Caryophyllaceae 7 counties
• 
  Silene conoidea L. Introduced SICO4

  weed silene · Caryophyllaceae 7 counties
• 
  Silene dichotoma Ehrh. Introduced SIDI2

  forked catchfly · Caryophyllaceae 3 counties
• 
  Silene dioica (L.) Clairville Introduced SIDI4

  red catchfly · Caryophyllaceae 2 counties
• 
  Silene douglasii Hook. Native SIDO

  Douglas's catchfly · Caryophyllaceae 27 counties
• 
  Silene douglasii Hook. var. douglasii Native SIDOD

  Douglas's catchfly · Caryophyllaceae 26 counties
• 
  Silene drummondii Hook. Native SIDR

  Drummond's campion · Caryophyllaceae 1 county
• 
  Silene drummondii Hook. var. drummondii Native SIDRD

  Drummond's campion · Caryophyllaceae 1 county
• 
  Silene gallica L. Introduced SIGA

  common catchfly · Caryophyllaceae 6 counties
• 
  Silene latifolia Poir. Introduced SILA21

  bladder campion · Caryophyllaceae 27 counties
• 
  Silene latifolia Poir. ssp. alba (Mill.) Greuter & Burdet Introduced SILAA3

  bladder campion · Caryophyllaceae 27 counties
• 
  Silene menziesii Hook. Native SIME

  Menzies' campion · Caryophyllaceae 23 counties
• 
  Silene menziesii Hook. ssp. menziesii Native SIMEM

  Menzies' campion · Caryophyllaceae 23 counties
• 
  Silene menziesii Hook. ssp. menziesii var. menziesii Native SIMEM2

  Menzies' campion · Caryophyllaceae 9 counties
• 
  Silene menziesii Hook. ssp. menziesii var. viscosa (Greene) C.L. Hitchc. & Maguire Native SIMEV2

  Menzies' campion · Caryophyllaceae 17 counties