§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 3,151–3,200 of 4,583 (native).
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Penstemon procerus Douglas ex Graham var. formosus (A. Nelson) Cronquist Native PEPRF2pincushion beardtongue · Scrophulariaceae 4 counties - Penstemon procerus Douglas ex Graham var. procerus Native PEPRPpincushion beardtongue · Scrophulariaceae 15 counties
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Penstemon rattanii A. Gray Native PERA3Rattan's beardtongue · Scrophulariaceae 6 counties - Penstemon rattanii A. Gray ssp. rattanii Native PERAR2Rattan's beardtongue · Scrophulariaceae 6 counties
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Penstemon richardsonii Douglas ex Lindl. Native PERIcutleaf beardtongue · Scrophulariaceae 16 counties - Penstemon richardsonii Douglas ex Lindl. var. curtiflorus (D.D. Keck) Cronquist Native PERIC3cutleaf beardtongue · Scrophulariaceae 3 counties
- Penstemon richardsonii Douglas ex Lindl. var. dentatus (D.D. Keck) Cronquist Native PERID3cutleaf beardtongue · Scrophulariaceae 9 counties
- Penstemon richardsonii Douglas ex Lindl. var. richardsonii Native PERIRRichardson's penstemon · Scrophulariaceae 3 counties
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Penstemon roezlii Regel Native PERO12Roezl's penstemon · Scrophulariaceae 7 counties -
Penstemon rupicola (Piper) Howell Native PERUcliff beardtongue · Scrophulariaceae 14 counties -
Penstemon rydbergii A. Nelson Native PERYRydberg's penstemon · Scrophulariaceae 20 counties - Penstemon rydbergii A. Nelson var. oreocharis (Greene) N.H. Holmgren Native PERYOherbaceous penstemon · Scrophulariaceae 13 counties
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Penstemon rydbergii A. Nelson var. rydbergii Native PERYRswollen penstemon · Scrophulariaceae 8 counties -
Penstemon seorsus (A. Nelson) D.D. Keck Native PESE12shortlobe penstemon · Scrophulariaceae 9 counties -
Penstemon serrulatus Menzies ex Sm. Native PESE5serrulate penstemon · Scrophulariaceae 13 counties -
Penstemon spatulatus Pennell Native PESP2Wallowa beardtongue · Scrophulariaceae 4 counties -
Penstemon speciosus Douglas ex Lindl. Native PESProyal penstemon · Scrophulariaceae 20 counties -
Penstemon subserratus Pennell Native PESU6finetooth beardtongue · Scrophulariaceae 4 counties -
Penstemon triphyllus Douglas ex Lindl. Native PETR6Riggin's penstemon · Scrophulariaceae 2 counties -
Penstemon venustus Douglas ex Lindl. Native PEVE2Venus penstemon · Scrophulariaceae 5 counties -
Penstemon wilcoxii Rydb. Native PEWIWilcox's penstemon · Scrophulariaceae 4 counties -
Pentagramma triangularis (Kaulf.) Yatsk., Windham & E. Wollenw. Native PETR7goldback fern · Pteridaceae 19 counties - Pentagramma triangularis (Kaulf.) Yatsk., Windham & E. Wollenw. ssp. triangularis Native PETRTgoldback fern · Pteridaceae 19 counties
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Penthorum sedoides L. Native PESE6ditch stonecrop · Crassulaceae 2 counties -
Peraphyllum ramosissimum Nutt. Native PERA4wild crab apple · Rosaceae 9 counties -
Perideridia bolanderi (A. Gray) A. Nelson & J.F. Macbr. Native PEBO2Bolander's yampah · Apiaceae 13 counties - Perideridia bolanderi (A. Gray) A. Nelson & J.F. Macbr. ssp. bolanderi Native PEBOBBolander's yampah · Apiaceae 13 counties
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Perideridia erythrorhiza (Piper) T.I. Chuang & Constance Native PEER3western yampah · Apiaceae 3 counties -
Perideridia gairdneri (Hook. & Arn.) Mathias Native PEGA3Gardner's yampah · Apiaceae 32 counties - Perideridia gairdneri (Hook. & Arn.) Mathias ssp. borealis T.I. Chuang & Constance Native PEGABcommon yampah · Apiaceae 32 counties
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Perideridia howellii (J.M. Coult. & Rose) Mathias Native PEHO5Howell's yampah · Apiaceae 4 counties -
Perideridia lemmonii (J.M. Coult. & Rose) T.I. Chuang & Constance Native PELE5Lemmon's yampah · Apiaceae 2 counties -
Perideridia oregana (S. Watson) Mathias Native PEOR6Oregon yampah · Apiaceae 17 counties -
Petasites frigidus (L.) Fr. Native PEFR5arctic sweet coltsfoot · Asteraceae 24 counties - Petasites frigidus (L.) Fr. var. frigidus Native PEFRFarctic sweet coltsfoot · Asteraceae 1 county
- Petasites frigidus (L.) Fr. var. palmatus (Aiton) Cronquist Native PEFRParctic sweet coltsfoot · Asteraceae 23 counties
- Petasites frigidus (L.) Fr. var. sagittatus (Banks ex Pursh) Cherniawsky Native PEFRS5arrowleaf sweet coltsfoot · Asteraceae 1 county
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Phacelia adenophora J.T. Howell Native PHADglandular yellow phacelia · Hydrophyllaceae 2 counties -
Phacelia argentea A. Nelson & J.F. Macbr. Native PHARsanddune phacelia · Hydrophyllaceae 3 counties -
Phacelia bicolor Torr. ex S. Watson Native PHBItwocolor phacelia · Hydrophyllaceae 4 counties -
Phacelia bolanderi A. Gray Native PHBOBolander's phacelia · Hydrophyllaceae 3 counties -
Phacelia capitata Kruckeb. Native PHCA15clustered phacelia · Hydrophyllaceae 3 counties -
Phacelia corymbosa Jeps. Native PHCO3serpentine phacelia · Hydrophyllaceae 4 counties -
Phacelia egena (Greene ex Brand) Greene ex J.T. Howell Native PHEGKaweah River phacelia · Hydrophyllaceae 2 counties -
Phacelia glandulifera Piper Native PHGL2sticky phacelia · Hydrophyllaceae 4 counties -
Phacelia gymnoclada Torr. ex S. Watson Native PHGYnakedstem phacelia · Hydrophyllaceae 2 counties -
Phacelia hastata Douglas ex Lehm. Native PHHAsilverleaf phacelia · Hydrophyllaceae 29 counties - Phacelia hastata Douglas ex Lehm. var. compacta (Brand) Cronquist Native PHHAC3compact phacelia · Hydrophyllaceae 13 counties
- Phacelia hastata Douglas ex Lehm. var. hastata Native PHHAHsilverleaf phacelia · Hydrophyllaceae 17 counties
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Phacelia heterophylla Pursh Native PHHE2varileaf phacelia · Hydrophyllaceae 32 counties