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 3,601–3,650 of 4,583 (native).

• 
  Pteridium aquilinum (L.) Kuhn var. pubescens Underw. Native PTAQP2

  hairy brackenfern · Dennstaedtiaceae 29 counties
• 
  Pterospora andromedea Nutt. Native PTAN2

  woodland pinedrops · Monotropaceae 22 counties
• 
  Pteryxia petraea (M.E. Jones) J.M. Coult. & Rose Native PTPE

  rockloving wavewing · Apiaceae 2 counties
• 
  Pteryxia terebinthina (Hook.) J.M. Coult. & Rose Native PTTE

  turpentine wavewing · Apiaceae 18 counties
• 
  Pteryxia terebinthina (Hook.) J.M. Coult. & Rose var. foeniculacea (Nutt. ex Torr. & A. Gray) Mathias Native PTTEF

  turpentine wavewing · Apiaceae 12 counties
• 
  Pteryxia terebinthina (Hook.) J.M. Coult. & Rose var. terebinthina Native PTTET

  turpentine wavewing · Apiaceae 13 counties
• 
  Puccinellia lemmonii (Vasey) Scribn. Native PULE

  Lemmon's alkaligrass · Poaceae 8 counties
• 
  Puccinellia nutkaensis (J. Presl) Fernald & Weath. Native PUNU

  Nootka alkaligrass · Poaceae 3 counties
• 
  Puccinellia nuttalliana (Schult.) Hitchc. Native PUNU2

  Nuttall's alkaligrass · Poaceae 7 counties
• 
  Puccinellia pumila (Vasey) Hitchc. Native PUPU3

  dwarf alkaligrass · Poaceae 3 counties
• 
  Pulsatilla occidentalis (S. Watson) Freyn Native PUOC

  white pasqueflower · Ranunculaceae 13 counties
• 
  Purshia tridentata (Pursh) DC. Native PUTR2

  antelope bitterbrush · Rosaceae 25 counties
• 
  Pyrola asarifolia Michx. Native PYAS

  liverleaf wintergreen · Pyrolaceae 23 counties
• 
  Pyrola asarifolia Michx. ssp. asarifolia Native PYASA

  liverleaf wintergreen · Pyrolaceae 16 counties
• 
  Pyrola asarifolia Michx. ssp. bracteata (Hook.) Haber Native PYASB2

  pink wintergreen · Pyrolaceae 11 counties
• 
  Pyrola chlorantha Sw. Native PYCH

  greenflowered wintergreen · Pyrolaceae 10 counties
• 
  Pyrola minor L. Native PYMI

  snowline wintergreen · Pyrolaceae 12 counties
• 
  Pyrola picta Sm. Native PYPI2

  whiteveined wintergreen · Pyrolaceae 26 counties
• 
  Pyrrocoma carthamoides Hook. Native PYCA3

  largeflower goldenweed · Asteraceae 16 counties
• 
  Pyrrocoma carthamoides Hook. var. carthamoides Native PYCAC2

  largeflower goldenweed · Asteraceae 5 counties
• 
  Pyrrocoma carthamoides Hook. var. cusickii (A. Gray) Kartesz & Gandhi Native PYCAC3

  largeflower goldenweed · Asteraceae 14 counties
• 
  Pyrrocoma hirta (A. Gray) Greene Native PYHI

  tacky goldenweed · Asteraceae 11 counties
• 
  Pyrrocoma hirta (A. Gray) Greene var. hirta Native PYHIH

  tacky goldenweed · Asteraceae 5 counties
• 
  Pyrrocoma hirta (A. Gray) Greene var. lanulosa (Greene) Mayes ex G. Brown & Keil Native PYHIL

  tacky goldenweed · Asteraceae 5 counties
• 
  Pyrrocoma hirta (A. Gray) Greene var. sonchifolia (Greene) Kartesz & Gandhi Native PYHIS

  tacky goldenweed · Asteraceae 3 counties
• 
  Pyrrocoma lanceolata (Hook.) Greene Native PYLA

  lanceleaf goldenweed · Asteraceae 8 counties
• 
  Pyrrocoma lanceolata (Hook.) Greene var. lanceolata Native PYLAL

  lanceleaf goldenweed · Asteraceae 8 counties
• 
  Pyrrocoma lanceolata (Hook.) Greene var. subviscosa (Greene) Mayes ex G. Brown & Keil Native PYLAS

  lanceleaf goldenweed · Asteraceae 1 county
• 
  Pyrrocoma liatriformis Greene Native PYLI

  smallhead goldenweed · Asteraceae 2 counties
• 
  Pyrrocoma linearis (D.D. Keck) Kartesz & Gandhi Native PYLI2

  thinleaf goldenhead · Asteraceae 1 county
• 
  Pyrrocoma racemosa (Nutt.) Torr. & A. Gray Native PYRA

  clustered goldenweed · Asteraceae 13 counties
• 
  Pyrrocoma racemosa (Nutt.) Torr. & A. Gray var. congesta (Greene) Mayes ex G. Brown & Keil Native PYRAC2

  clustered goldenweed · Asteraceae 4 counties
• 
  Pyrrocoma racemosa (Nutt.) Torr. & A. Gray var. paniculata (Nutt.) Kartesz & Gandhi Native PYRAP2

  clustered goldenweed · Asteraceae 5 counties
• 
  Pyrrocoma racemosa (Nutt.) Torr. & A. Gray var. racemosa Native PYRAR

  clustered goldenweed · Asteraceae 5 counties
• 
  Pyrrocoma radiata Nutt. Native PYRA2

  ray goldenweed · Asteraceae 3 counties
• 
  Pyrrocoma uniflora (Hook.) Greene Native PYUN2

  plantain goldenweed · Asteraceae 3 counties
• 
  Pyrrocoma uniflora (Hook.) Greene var. uniflora Native PYUNU

  plantain goldenweed · Asteraceae 3 counties
• 
  Quercus chrysolepis Liebm. Native QUCH2

  canyon live oak · Fagaceae 6 counties
• 
  Quercus chrysolepis Liebm. var. chrysolepis Native QUCHC

  canyon live oak · Fagaceae 6 counties
• 
  Quercus garryana Douglas ex Hook. Native QUGA4

  Oregon white oak · Fagaceae 21 counties
• 
  Quercus garryana Douglas ex Hook. var. fruticosa (Engelm.) Govaerts Native QUGAF

  Oregon white oak · Fagaceae 7 counties
• 
  Quercus garryana Douglas ex Hook. var. garryana Native QUGAG2

  Oregon white oak · Fagaceae 17 counties
• 
  Quercus kelloggii Newberry Native QUKE

  California black oak · Fagaceae 6 counties
• 
  Quercus sadleriana R. Br. ter Native QUSA2

  deer oak · Fagaceae 6 counties
• 
  Quercus vacciniifolia Kellogg Native QUVA

  huckleberry oak · Fagaceae 4 counties
• ⚘
  Quercus ×moreha Kellogg (pro sp.) [kelloggii × wislizeni] Native QUMO2

  oracle oak · Fagaceae 3 counties
• 
  Rafinesquia californica Nutt. Native RACA

  California plumeseed · Asteraceae 2 counties
• 
  Raillardella argentea (A. Gray) A. Gray Native RAAR

  silky raillardella · Asteraceae 5 counties
• 
  Raillardella scaposa (A. Gray) A. Gray Native RASC2

  stem raillardella · Asteraceae 1 county
• 
  Rainiera stricta (Greene) Greene Native RAST

  false silverback · Asteraceae 6 counties