§1State listing — Pacific
Oregon
a regional flora of 36 counties
- State code
- OR · FIPS 41
- Taxa recorded
- 5,518
- Counties
- 36
§2Counties
Drill down to a county
- Baker 410011,572 taxa Open ↗
- Benton 410031,855 taxa Open ↗
- Clackamas 410051,485 taxa Open ↗
- Clatsop 41007979 taxa Open ↗
- Columbia 410091,183 taxa Open ↗
- Coos 410111,238 taxa Open ↗
- Crook 410131,354 taxa Open ↗
- Curry 410151,738 taxa Open ↗
- Deschutes 410171,482 taxa Open ↗
- Douglas 410192,250 taxa Open ↗
- Gilliam 41021446 taxa Open ↗
- Grant 410231,454 taxa Open ↗
- Harney 410252,035 taxa Open ↗
- Hood River 410271,388 taxa Open ↗
- Jackson 410292,580 taxa Open ↗
- Jefferson 410311,315 taxa Open ↗
- Josephine 410332,174 taxa Open ↗
- Klamath 410351,971 taxa Open ↗
- Lake 410371,726 taxa Open ↗
- Lane 410392,220 taxa Open ↗
- Lincoln 41041871 taxa Open ↗
- Linn 410431,680 taxa Open ↗
- Malheur 410451,442 taxa Open ↗
- Marion 410471,752 taxa Open ↗
- Morrow 41049564 taxa Open ↗
- Multnomah 410511,590 taxa Open ↗
- Polk 41053971 taxa Open ↗
- Sherman 41055525 taxa Open ↗
- Tillamook 41057843 taxa Open ↗
- Umatilla 410591,444 taxa Open ↗
- Union 410611,559 taxa Open ↗
- Wallowa 410631,929 taxa Open ↗
- Wasco 410651,534 taxa Open ↗
- Washington 410671,527 taxa Open ↗
- Wheeler 41069980 taxa Open ↗
- Yamhill 41071871 taxa Open ↗
§3Catalogue
All taxa recorded in Oregon
Filter
Showing 3,651–3,700 of 5,518.
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Packera dimorphophylla (Greene) W.A. Weber & Á. Löve Native PADI11splitleaf groundsel · Asteraceae 1 county - Packera dimorphophylla (Greene) W.A. Weber & Á. Löve var. paysonii (T.M. Barkley) D.K. Trock & T.M. Barkley Native PADIP2Payson's groundsel · Asteraceae 1 county
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Packera eurycephala (Torr. & A. Gray) W.A. Weber & Á. Löve Native PAEU5widehead groundsel · Asteraceae 2 counties - Packera eurycephala (Torr. & A. Gray) W.A. Weber & Á. Löve var. eurycephala Native PAEUEwidehead groundsel · Asteraceae 2 counties
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Packera flettii (Wiegand) W.A. Weber & Á. Löve Native PAFL15Flett's ragwort · Asteraceae 3 counties -
Packera hesperia (Greene) W.A. Weber & Á. Löve Native PAHE11western ragwort · Asteraceae 2 counties -
Packera macounii (Greene) W.A. Weber & Á. Löve Native PAMA35Siskiyou Mountain ragwort · Asteraceae 12 counties -
Packera paupercula (Michx.) Á. Löve & D. Löve Native PAPA20balsam groundsel · Asteraceae 1 county -
Packera porteri (Greene) C. Jeffrey Native PAPO12Porter's groundsel · Asteraceae 1 county -
Packera pseudaurea (Rydb.) W.A. Weber & Á. Löve Native PAPS5falsegold groundsel · Asteraceae 22 counties - Packera pseudaurea (Rydb.) W.A. Weber & Á. Löve var. pseudaurea Native PAPSP2falsegold groundsel · Asteraceae 22 counties
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Packera streptanthifolia (Greene) W.A. Weber & Á. Löve Native PAST10Rocky Mountain groundsel · Asteraceae 13 counties -
Packera subnuda (DC.) D.K. Trock & T.M. Barkley Native PASU40Buek's groundsel · Asteraceae 13 counties -
Paeonia brownii Douglas ex Hook. Native PABRBrown's peony · Paeoniaceae 19 counties -
Panicum capillare L. Native PACA6witchgrass · Poaceae 26 counties -
Panicum dichotomiflorum Michx. Native PADIfall panicgrass · Poaceae 9 counties - Panicum dichotomiflorum Michx. var. dichotomiflorum Native PADIDfall panicgrass · Poaceae 9 counties
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Panicum miliaceum L. Introduced PAMI2proso millet · Poaceae 11 counties - Panicum miliaceum L. ssp. miliaceum Introduced PAMIMbroomcorn millet · Poaceae 11 counties
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Panicum rigidulum Bosc ex Nees Native PARI4redtop panicgrass · Poaceae 1 county - Panicum rigidulum Bosc ex Nees var. rigidulum Native PARIRredtop panicgrass · Poaceae 1 county
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Papaver argemone L. Introduced PAAR3long pricklyhead poppy · Papaveraceae 2 counties -
Papaver dubium L. Introduced PADUblindeyes · Papaveraceae 1 county -
Papaver rhoeas L. Introduced PARH2corn poppy · Papaveraceae 6 counties -
Papaver somniferum L. Introduced PASO2opium poppy · Papaveraceae 4 counties -
Parapholis incurva (L.) C.E. Hubbard Introduced PAINcurved sicklegrass · Poaceae 2 counties -
Parentucellia viscosa (L.) Caruel Introduced PAVI3yellow glandweed · Scrophulariaceae 20 counties -
Parietaria pensylvanica Muhl. ex Willd. Native PAPE5Pennsylvania pellitory · Urticaceae 9 counties - Parnassia californica (A. Gray) Greene Native PACA18California grass of Parnassus · Saxifragaceae 3 counties
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Parnassia fimbriata K.D. Koenig Native PAFI3fringed grass of Parnassus · Saxifragaceae 17 counties - Parnassia fimbriata K.D. Koenig var. hoodiana C.L. Hitchc. Native PAFIHfringed grass of Parnassus · Saxifragaceae 3 counties
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Parthenocissus vitacea (Knerr) Hitchc. Native PAVI5woodbine · Vitaceae 4 counties -
Pascopyrum smithii (Rydb.) Á. Löve Native PASMwestern wheatgrass · Poaceae 12 counties -
Paspalum dilatatum Poir. Introduced PADI3dallisgrass · Poaceae 5 counties -
Paspalum distichum L. Native PADI6knotgrass · Poaceae 11 counties -
Pastinaca sativa L. Introduced PASA2wild parsnip · Apiaceae 12 counties -
Paxistima myrsinites (Pursh) Raf. Native PAMYOregon boxleaf · Celastraceae 26 counties -
Pectocarya penicillata (Hook. & Arn.) A. DC. Native PEPE26sleeping combseed · Boraginaceae 7 counties -
Pectocarya pusilla (A. DC.) A. Gray Native PEPUlittle combseed · Boraginaceae 4 counties -
Pectocarya setosa A. Gray Native PESEmoth combseed · Boraginaceae 2 counties -
Pedicularis attollens A. Gray Native PEATlittle elephantshead · Scrophulariaceae 10 counties - Pedicularis attollens A. Gray ssp. attollens Native PEATAlittle elephantshead · Scrophulariaceae 10 counties
- Pedicularis attollens A. Gray ssp. protogyna Pennell Native PEATP3little elephantshead · Scrophulariaceae 2 counties
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Pedicularis bracteosa Benth. Native PEBRbracted lousewort · Scrophulariaceae 18 counties - Pedicularis bracteosa Benth. var. flavida (Pennell) Cronquist Native PEBRFtowering lousewort · Scrophulariaceae 10 counties
- Pedicularis bracteosa Benth. var. pachyrhiza (Pennell) Cronquist Native PEBRPtowering lousewort · Scrophulariaceae 4 counties
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Pedicularis centranthera A. Gray Native PECEdwarf lousewort · Scrophulariaceae 2 counties -
Pedicularis contorta Benth. Native PECOcoiled lousewort · Scrophulariaceae 8 counties - Pedicularis contorta Benth. var. contorta Native PECOC2coiled lousewort · Scrophulariaceae 8 counties
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Pedicularis densiflora Benth. ex Hook. Native PEDEIndian warrior · Scrophulariaceae 3 counties