§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 3,301–3,350 of 4,583 (native).
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Picea engelmannii Parry ex Engelm. var. engelmannii Native PIENEEngelmann spruce · Pinaceae 20 counties -
Picea sitchensis (Bong.) Carrière Native PISISitka spruce · Pinaceae 9 counties -
Picrothamnus desertorum Nutt. Native PIDE4bud sagebrush · Asteraceae 3 counties -
Pilularia americana A. Braun Native PIAMAmerican pillwort · Marsileaceae 5 counties -
Pinguicula macroceras Link Native PIMA7California butterwort · Lentibulariaceae 3 counties - Pinguicula macroceras Link var. macroceras Native PIMAM2California butterwort · Lentibulariaceae 3 counties
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Pinus albicaulis Engelm. Native PIALwhitebark pine · Pinaceae 15 counties -
Pinus attenuata Lemmon Native PIATknobcone pine · Pinaceae 7 counties -
Pinus balfouriana Balf. Native PIBAfoxtail pine · Pinaceae 1 county - Pinus balfouriana Balf. ssp. balfouriana Native PIBABfoxtail pine · Pinaceae 1 county
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Pinus contorta Douglas ex Loudon Native PICOlodgepole pine · Pinaceae 29 counties - Pinus contorta Douglas ex Loudon var. contorta Native PICOCbeach pine · Pinaceae 8 counties
- Pinus contorta Douglas ex Loudon var. latifolia Engelm. ex S. Watson Native PICOLlodgepole pine · Pinaceae 12 counties
- Pinus contorta Douglas ex Loudon var. murrayana (Balf.) Engelm. Native PICOMSierra lodgepole pine · Pinaceae 13 counties
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Pinus flexilis James Native PIFL2limber pine · Pinaceae 3 counties -
Pinus jeffreyi Balf. Native PIJEJeffrey pine · Pinaceae 5 counties -
Pinus lambertiana Douglas Native PILAsugar pine · Pinaceae 11 counties -
Pinus monticola Douglas ex D. Don Native PIMO3western white pine · Pinaceae 21 counties -
Pinus muricata D. Don Native PIMUBishop pine · Pinaceae 1 county -
Pinus ponderosa Lawson & C. Lawson Native PIPOponderosa pine · Pinaceae 30 counties - Pinus ponderosa Lawson & C. Lawson var. benthamiana (Hartw.) Vasey Native PIPOB2ponderosa pine · Pinaceae 14 counties
- Pinus ponderosa Lawson & C. Lawson var. ponderosa C. Lawson Native PIPOPponderosa pine · Pinaceae 30 counties
- Pinus ponderosa Lawson & C. Lawson var. scopulorum Engelm. Native PIPOSponderosa pine · Pinaceae 1 county
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Pinus sabiniana Douglas ex Douglas Native PISA2California foothill pine · Pinaceae 2 counties -
Piperia candida R. Morgan & Ackerman Native PICA13whiteflower rein orchid · Orchidaceae 5 counties -
Piperia elegans (Lindl.) Rydb. Native PIEL2elegant piperia · Orchidaceae 22 counties - Piperia elegans (Lindl.) Rydb. ssp. elegans Native PIELE4elegant piperia · Orchidaceae 22 counties
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Piperia elongata Rydb. Native PIEL4denseflower rein orchid · Orchidaceae 8 counties -
Piperia leptopetala Rydb. Native PILE3narrow-petal rein orchid · Orchidaceae 2 counties -
Piperia transversa Suksd. Native PITR3royal rein orchid · Orchidaceae 9 counties -
Piperia unalascensis (Spreng.) Rydb. Native PIUN3slender-spire orchid · Orchidaceae 24 counties -
Piptatheropsis exigua (Thurb.) Romasch., P.M. Peterson & R.J. Soreng Native PIEX4little ricegrass · Poaceae 3 counties - Pityopus californica (Eastw.) Copeland f. Native PICA9California pinefoot · Monotropaceae 6 counties
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Plagiobothrys austiniae (Greene) I.M. Johnst. Native PLAUAustin's popcornflower · Boraginaceae 1 county -
Plagiobothrys bracteatus (Howell) I.M. Johnst. Native PLBRbracted popcornflower · Boraginaceae 4 counties - Plagiobothrys bracteatus (Howell) I.M. Johnst. var. bracteatus Native PLBRBbracted popcornflower · Boraginaceae 4 counties
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Plagiobothrys figuratus (Piper) I.M. Johnst. ex M. Peck Native PLFIfragrant popcornflower · Boraginaceae 14 counties - Plagiobothrys figuratus (Piper) I.M. Johnst. ex M. Peck ssp. corallicarpus (Piper) K.L. Chambers Native PLFICfragrant popcornflower · Boraginaceae 3 counties
- Plagiobothrys figuratus (Piper) I.M. Johnst. ex M. Peck ssp. figuratus Native PLFIFfragrant popcornflower · Boraginaceae 9 counties
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Plagiobothrys fulvus (Hook. & Arn.) I.M. Johnst. Native PLFUfulvous popcornflower · Boraginaceae 3 counties - Plagiobothrys fulvus (Hook. & Arn.) I.M. Johnst. var. campestris (Greene) I.M. Johnst. Native PLFUCfulvous popcornflower · Boraginaceae 3 counties
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Plagiobothrys glyptocarpus (Piper) I.M. Johnst. Native PLGL2sculptured popcornflower · Boraginaceae 1 county - Plagiobothrys glyptocarpus (Piper) I.M. Johnst. var. glyptocarpus Native PLGLGsculptured popcornflower · Boraginaceae 1 county
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Plagiobothrys greenei (A. Gray) I.M. Johnst. Native PLGRGreene's popcornflower · Boraginaceae 3 counties -
Plagiobothrys hirtus (Greene) I.M. Johnst. Native PLHI6rough popcornflower · Boraginaceae 1 county -
Plagiobothrys hispidus A. Gray Native PLHI3Cascade popcornflower · Boraginaceae 7 counties -
Plagiobothrys kingii (S. Watson) A. Gray Native PLKIGreat Basin popcornflower · Boraginaceae 4 counties - Plagiobothrys kingii (S. Watson) A. Gray var. harknessii (Greene) Jeps. Native PLKIHHarness' popcornflower · Boraginaceae 4 counties
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Plagiobothrys lamprocarpus (Piper) I.M. Johnst. Native PLLA3shinyfruit popcornflower · Boraginaceae 1 county -
Plagiobothrys leptocladus (Greene) I.M. Johnst. Native PLLEfinebranched popcornflower · Boraginaceae 14 counties