Oregon

• Baker 41001
  1,572 taxa Open ↗
• Benton 41003
  1,855 taxa Open ↗
• Clackamas 41005
  1,485 taxa Open ↗
• Clatsop 41007
  979 taxa Open ↗
• Columbia 41009
  1,183 taxa Open ↗
• Coos 41011
  1,238 taxa Open ↗
• Crook 41013
  1,354 taxa Open ↗
• Curry 41015
  1,738 taxa Open ↗
• Deschutes 41017
  1,482 taxa Open ↗
• Douglas 41019
  2,250 taxa Open ↗

Showing 4,801–4,850 of 5,518.

• 
  Sibbaldia procumbens L. Native SIPR

  creeping sibbaldia · Rosaceae 14 counties
• 
  Sidalcea asprella Greene Native SIAS4

  dwarf checkerbloom · Malvaceae 4 counties
• 
  Sidalcea asprella Greene ssp. asprella Native SIASA2

  dwarf checkerbloom · Malvaceae 4 counties
• 
  Sidalcea asprella Greene ssp. nana (Jeps.) S.R. Hill Native SIASN

  dwarf checkerbloom · Malvaceae 2 counties
• 
  Sidalcea campestris Greene Native SICA2

  meadow checkerbloom · Malvaceae 9 counties
• 
  Sidalcea cusickii Piper Native SICU

  Cusick's checkerbloom · Malvaceae 9 counties
• ⚘
  Sidalcea elegans Greene Native SIEL2

  dwarf checkerbloom · Malvaceae 3 counties
• 
  Sidalcea hendersonii S. Watson Native SIHE4

  Henderson's checkerbloom · Malvaceae 5 counties
• 
  Sidalcea hirtipes C.L. Hitchc. Native SIHI3

  bristlystem checkerbloom · Malvaceae 3 counties
• 
  Sidalcea malachroides (Hook. & Arn.) A. Gray Native SIMA

  mapleleaf checkerbloom · Malvaceae 1 county
• 
  Sidalcea malviflora (DC.) A. Gray ex Benth. Native SIMA2

  dwarf checkerbloom · Malvaceae 12 counties
• 
  Sidalcea malviflora (DC.) A. Gray ex Benth. ssp. patula C.L. Hitchc. Native SIMAP

  Siskiyou checkerbloom · Malvaceae 2 counties
• 
  Sidalcea malviflora (DC.) A. Gray ex Benth. ssp. virgata (Howell) C.L. Hitchc. Native SIMAV

  dwarf checkerbloom · Malvaceae 12 counties
• 
  Sidalcea nelsoniana Piper Native SINE2

  Nelson's checkerbloom · Malvaceae 9 counties
• 
  Sidalcea neomexicana A. Gray Native SINE3

  salt spring checkerbloom · Malvaceae 3 counties
• 
  Sidalcea neomexicana A. Gray ssp. crenulata (A. Nelson) C.L. Hitchc. Native SINEC2

  salt spring checkerbloom · Malvaceae 3 counties
• 
  Sidalcea oregana (Nutt. ex Torr. & A. Gray) A. Gray Native SIOR

  Oregon checkerbloom · Malvaceae 25 counties
• 
  Sidalcea oregana (Nutt. ex Torr. & A. Gray) A. Gray ssp. oregana Native SIORO

  Oregon checkerbloom · Malvaceae 21 counties
• 
  Sidalcea oregana (Nutt. ex Torr. & A. Gray) A. Gray ssp. oregana var. maxima (M. Peck) C.L. Hitchc. Native SIORM2

  Oregon checkerbloom · Malvaceae 14 counties
• 
  Sidalcea oregana (Nutt. ex Torr. & A. Gray) A. Gray ssp. oregana var. oregana Native SIORO2

  Oregon checkerbloom · Malvaceae 6 counties
• 
  Sidalcea oregana (Nutt. ex Torr. & A. Gray) A. Gray ssp. oregana var. procera C.L. Hitchc. Native SIORP2

  Oregon checkerbloom · Malvaceae 17 counties
• 
  Sidalcea oregana (Nutt. ex Torr. & A. Gray) A. Gray ssp. spicata (Regel) C.L. Hitchc. Native SIORS

  Oregon checkerbloom · Malvaceae 14 counties
• 
  Silene acaulis (L.) Jacq. Native SIAC

  moss campion · Caryophyllaceae 2 counties
• 
  Silene acaulis (L.) Jacq. var. exscapa (All.) DC. Native SIACE

  moss campion · Caryophyllaceae 2 counties
• 
  Silene antirrhina L. Native SIAN2

  sleepy silene · Caryophyllaceae 15 counties
• 
  Silene armeria L. Introduced SIAR

  sweet William silene · Caryophyllaceae 6 counties
• 
  Silene bernardina S. Watson Native SIBE4

  Palmer's catchfly · Caryophyllaceae 6 counties
• 
  Silene bernardina S. Watson ssp. maguirei Bocquet Native SIBEM

  Palmer's catchfly · Caryophyllaceae 6 counties
• 
  Silene bernardina S. Watson ssp. maguirei Bocquet var. rigidula (B.L. Rob.) Tiehm Native SIBER

  Palmer's catchfly · Caryophyllaceae 6 counties
• ⚘
  Silene californica Durand Native SICA4

  Indian pink · Caryophyllaceae 4 counties
• 
  Silene campanulata S. Watson Native SICA5

  Red Mountain catchfly · Caryophyllaceae 9 counties
• 
  Silene campanulata S. Watson ssp. glandulosa C.L. Hitchc. & Maguire Native SICAG

  Red Mountain catchfly · Caryophyllaceae 9 counties
• 
  Silene campanulata S. Watson ssp. greenei (S. Watson) C.L. Hitchc. & Maguire Native SICAG2

  Greene's catchfly · Caryophyllaceae 3 counties
• 
  Silene conoidea L. Introduced SICO4

  weed silene · Caryophyllaceae 5 counties
• 
  Silene dichotoma Ehrh. Introduced SIDI2

  forked catchfly · Caryophyllaceae 6 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 27 counties
• 
  Silene douglasii Hook. var. oraria (M. Peck) C.L. Hitchc. & Maguire Native SIDOO

  seabluff catchfly · Caryophyllaceae 2 counties
• 
  Silene douglasii Hook. var. rupinae S.R. Kephart & K.B. Sturgeon Native SIDOR

  Douglas's catchfly · Caryophyllaceae 2 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 8 counties
• 
  Silene grayi S. Watson Native SIGR3

  Gray's catchfly · Caryophyllaceae 3 counties
• 
  Silene hookeri Nutt. Native SIHO

  Hooker's silene · Caryophyllaceae 11 counties
• 
  Silene hookeri Nutt. ssp. bolanderi (A. Gray) Abrams Native SIHOB

  Bolander's silene · Caryophyllaceae 2 counties
• 
  Silene hookeri Nutt. ssp. hookeri Native SIHOH

  Hooker's silene · Caryophyllaceae 10 counties
• 
  Silene hookeri Nutt. ssp. pulverulenta (M. Peck) C.L. Hitchc. & Maguire Native SIHOP

  Hooker's silene · Caryophyllaceae 2 counties
• 
  Silene lemmonii S. Watson Native SILE2

  Lemmon's catchfly · Caryophyllaceae 3 counties
• 
  Silene menziesii Hook. Native SIME

  Menzies' campion · Caryophyllaceae 28 counties