Index / States / California / Riverside
§1County listing — California
Riverside County
California
- FIPS
- 06065
- Taxa recorded
- 2,512
- State
- California
Filter
Showing 2,101–2,150 of 2,512.
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Ranunculus trichophyllus Chaix Native RATRthreadleaf crowfoot · Ranunculaceae - Ranunculus trichophyllus Chaix var. trichophyllus Native RATRTthreadleaf crowfoot · Ranunculaceae
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Raphanus raphanistrum L. Introduced RARA2wild radish · Brassicaceae - Raphanus sativus L. Introduced RASA2cultivated radish · Brassicaceae
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Ratibida columnifera (Nutt.) Wooton & Standl. Native RACO3upright prairie coneflower · Asteraceae -
Rhamnus crocea Nutt. Native RHCRredberry buckthorn · Rhamnaceae - Rhamnus crocea Nutt. ssp. pilosa (Trel.) C.B. Wolf Native RHCRP2hollyleaf buckthorn · Rhamnaceae
- Rhamnus ilicifolia Kellogg Native RHILhollyleaf redberry · Rhamnaceae
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Rhododendron occidentale (Torr. & A. Gray) A. Gray Native RHOCwestern azalea · Ericaceae - Rhododendron occidentale (Torr. & A. Gray) A. Gray var. occidentale Native RHOCOwestern azalea · Ericaceae
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Rhus integrifolia (Nutt.) W.H. Brewer & S. Watson Native RHIN2lemonade sumac · Anacardiaceae -
Rhus lancea L. f. Introduced RHLA11African sumac · Anacardiaceae -
Rhus ovata S. Watson Native RHOVsugar sumac · Anacardiaceae -
Rhus trilobata Nutt. Native RHTRskunkbush sumac · Anacardiaceae - Rhus trilobata Nutt. var. anisophylla (Greene) Jeps. Native RHTRAskunkbush sumac · Anacardiaceae
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Ribes amarum McClatchie Native RIAMbitter gooseberry · Grossulariaceae -
Ribes aureum Pursh Native RIAUgolden currant · Grossulariaceae -
Ribes californicum Hook. & Arn. Native RICAhillside gooseberry · Grossulariaceae - Ribes californicum Hook. & Arn. var. californicum Native RICAChillside gooseberry · Grossulariaceae
- Ribes californicum Hook. & Arn. var. hesperium (McClatchie) Jeps. Native RICAHhillside gooseberry · Grossulariaceae
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Ribes cereum Douglas Native RICEwax currant · Grossulariaceae -
Ribes indecorum Eastw. Native RIINwhiteflower currant · Grossulariaceae -
Ribes malvaceum Sm. Native RIMAchaparral currant · Grossulariaceae - Ribes malvaceum Sm. var. viridifolium Abrams Native RIMAVchaparral currant · Grossulariaceae
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Ribes montigenum McClatchie Native RIMO2gooseberry currant · Grossulariaceae -
Ribes nevadense Kellogg Native RINESierra currant · Grossulariaceae -
Ribes quercetorum Greene Native RIQUrock gooseberry · Grossulariaceae -
Ribes roezlii Regel Native RIROSierra gooseberry · Grossulariaceae - Ribes roezlii Regel var. roezlii Native RIRORSierra gooseberry · Grossulariaceae
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Ribes speciosum Pursh Native RISPfuchsiaflower gooseberry · Grossulariaceae -
Ribes velutinum Greene Native RIVEdesert gooseberry · Grossulariaceae - Ribes velutinum Greene var. velutinum Native RIVEVdesert gooseberry · Grossulariaceae
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Ricinus communis L. Introduced RICO3castorbean · Euphorbiaceae -
Romneya coulteri Harv. Native ROCOCoulter's Matilija poppy · Papaveraceae -
Rorippa curvisiliqua (Hook.) Besser ex Britton Native ROCUcurvepod yellowcress · Brassicaceae -
Rorippa palustris (L.) Besser Native ROPA2bog yellowcress · Brassicaceae -
Rosa californica Cham. & Schltdl. Native ROCA2California wildrose · Rosaceae -
Rostraria cristata (L.) Tzvelev Introduced ROCR3Mediterranean hairgrass · Poaceae -
Rubus armeniacus Focke Introduced RUAR9Himalayan blackberry · Rosaceae -
Rubus parviflorus Nutt. Native RUPAthimbleberry · Rosaceae - Rubus parviflorus Nutt. var. parviflorus Native RUPAP2thimbleberry · Rosaceae
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Rubus ursinus Cham. & Schltdl. Native RUURCalifornia blackberry · Rosaceae -
Rumex acetosella L. Introduced RUAC3common sheep sorrel · Polygonaceae -
Rumex conglomeratus Murray Introduced RUCO2clustered dock · Polygonaceae -
Rumex crispus L. Introduced RUCRcurly dock · Polygonaceae - Rumex crispus L. ssp. crispus Introduced RUCRCcurly dock · Polygonaceae
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Rumex hymenosepalus Torr. Native RUHYcanaigre dock · Polygonaceae -
Rumex maritimus L. Native RUMA4golden dock · Polygonaceae -
Rumex salicifolius Weinm. Native RUSAwillow dock · Polygonaceae - Rumex salicifolius Weinm. var. denticulatus Torr. Native RUSADtoothed willow dock · Polygonaceae