§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 4,501–4,550 of 5,518.
-
Rosa multiflora Thunb. Introduced ROMUmultiflora rose · Rosaceae 9 counties - Rosa myriadenia Greene, nom. inq. Native ROMYglandular rose · Rosaceae 1 county
-
Rosa nutkana C. Presl Native RONUNootka rose · Rosaceae 31 counties -
Rosa pisocarpa A. Gray Native ROPI2cluster rose · Rosaceae 26 counties - Rosa pisocarpa A. Gray ssp. ahartii Ertter & W.H. Lewis Native ROPIAAhart's cluster rose · Rosaceae 1 county
- Rosa pisocarpa A. Gray ssp. pisocarpa Native ROPIPcluster rose · Rosaceae 26 counties
-
Rosa rubiginosa L. Introduced RORU82sweetbriar rose · Rosaceae 19 counties -
Rosa spithamea S. Watson Native ROSP3ground rose · Rosaceae 5 counties - Rosa spithamea S. Watson var. spithamea Native ROSPS2ground rose · Rosaceae 5 counties
-
Rosa woodsii Lindl. Native ROWOWoods' rose · Rosaceae 22 counties - Rosa woodsii Lindl. var. ultramontana (S. Watson) Jeps. Native ROWOUWoods' rose · Rosaceae 22 counties
-
Rostraria cristata (L.) Tzvelev Introduced ROCR3Mediterranean hairgrass · Poaceae 1 county -
Rotala ramosior (L.) Koehne Native RORAlowland rotala · Lythraceae 6 counties -
Rubus armeniacus Focke Introduced RUAR9Himalayan blackberry · Rosaceae 24 counties -
Rubus bartonianus M. Peck Native RUBABarton's raspberry · Rosaceae 2 counties -
Rubus bifrons × laciniatus [unnamed hybrid] Introduced RUBI6hybrid European blackberry · Rosaceae 4 counties -
Rubus idaeus L. Both RUIDAmerican red raspberry · Rosaceae 11 counties - Rubus idaeus L. ssp. idaeus Introduced RUIDIAmerican red raspberry · Rosaceae 1 county
- Rubus idaeus L. ssp. strigosus (Michx.) Focke Native RUIDS2grayleaf red raspberry · Rosaceae 10 counties
-
Rubus laciniatus Willd. Introduced RULAcutleaf blackberry · Rosaceae 21 counties -
Rubus lasiococcus A. Gray Native RULA2roughfruit berry · Rosaceae 15 counties -
Rubus leucodermis Douglas ex Torr. & A. Gray Native RULEwhitebark raspberry · Rosaceae 24 counties - Rubus leucodermis Douglas ex Torr. & A. Gray var. leucodermis Native RULELwhitebark raspberry · Rosaceae 24 counties
-
Rubus nivalis Douglas ex Hook. Native RUNI2snow raspberry · Rosaceae 11 counties -
Rubus parviflorus Nutt. Native RUPAthimbleberry · Rosaceae 28 counties - Rubus parviflorus Nutt. var. parviflorus Native RUPAP2thimbleberry · Rosaceae 28 counties
-
Rubus pedatus Sm. Native RUPEstrawberryleaf raspberry · Rosaceae 9 counties -
Rubus spectabilis Pursh Native RUSPsalmonberry · Rosaceae 18 counties -
Rubus ulmifolius Schott Introduced RUULelmleaf blackberry · Rosaceae 1 county - Rubus ulmifolius Schott var. anoplothyrsus Sudre Introduced RUULAunarmed elmleaf blackberry · Rosaceae 1 county
-
Rubus ursinus Cham. & Schltdl. Native RUURCalifornia blackberry · Rosaceae 24 counties -
Rubus vestitus Weihe Introduced RUVEEuropean blackberry · Rosaceae 3 counties -
Rudbeckia glaucescens Eastw. Native RUGL7waxy coneflower · Asteraceae 5 counties -
Rudbeckia hirta L. Native RUHI2blackeyed Susan · Asteraceae 1 county - Rudbeckia hirta L. var. pulcherrima Farw. Native RUHIPblackeyed Susan · Asteraceae 1 county
-
Rudbeckia occidentalis Nutt. Native RUOC2western coneflower · Asteraceae 20 counties -
Rumex acetosa L. Both RUAC2garden sorrel · Polygonaceae 2 counties - Rumex acetosa L. ssp. acetosa Introduced RUACAgarden sorrel · Polygonaceae 2 counties
-
Rumex acetosella L. Introduced RUAC3common sheep sorrel · Polygonaceae 31 counties -
Rumex aquaticus L. Native RUAQwestern dock · Polygonaceae 27 counties - Rumex aquaticus L. var. fenestratus (Greene) Dorn Native RUAQFwestern dock · Polygonaceae 27 counties
-
Rumex conglomeratus Murray Introduced RUCO2clustered dock · Polygonaceae 15 counties -
Rumex crispus L. Introduced RUCRcurly dock · Polygonaceae 31 counties - Rumex crispus L. ssp. crispus Introduced RUCRCcurly dock · Polygonaceae 31 counties
-
Rumex dentatus L. Introduced RUDE3toothed dock · Polygonaceae 1 county -
Rumex frutescens Thouars Introduced RUFR7wedgeleaf dock · Polygonaceae 5 counties -
Rumex maritimus L. Native RUMA4golden dock · Polygonaceae 15 counties -
Rumex obtusifolius L. Introduced RUOBbitter dock · Polygonaceae 20 counties - Rumex patientia L. Introduced RUPA5patience dock · Polygonaceae 3 counties
-
Rumex paucifolius Nutt. Native RUPA6alpine sheep sorrel · Polygonaceae 11 counties