Index / States / California / Humboldt
§1County listing — California
Humboldt County
California
- FIPS
- 06023
- Taxa recorded
- 2,477
- State
- California
Filter
Showing 2,001–2,050 of 2,477.
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Robinia pseudoacacia L. Native ROPSblack locust · Fabaceae -
Romanzoffia californica Greene Native ROCA6California mistmaiden · Hydrophyllaceae -
Romanzoffia tracyi Jeps. Native ROTRTracy's mistmaiden · Hydrophyllaceae -
Romulea rosea (L.) Eckl. Introduced ROROrosy sandcrocus · Iridaceae - Romulea rosea (L.) Eckl. var. australis (Ewart) de Vos Introduced ROROArosy sandcrocus · Iridaceae
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Rorippa columbiae (Suksd. ex B.L. Rob.) Suksd. ex Howell Native ROCO3Columbian yellowcress · Brassicaceae -
Rorippa curvisiliqua (Hook.) Besser ex Britton Native ROCUcurvepod yellowcress · Brassicaceae -
Rorippa palustris (L.) Besser Native ROPA2bog yellowcress · Brassicaceae -
Rosa gymnocarpa Nutt. Native ROGYdwarf rose · Rosaceae - Rosa gymnocarpa Nutt. var. gymnocarpa Native ROGYGdwarf rose · Rosaceae
- Rosa gymnocarpa Nutt. var. serpentina Ertter & W.H.Lewis Native ROGYSGasquet rose · Rosaceae
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Rosa nutkana C. Presl Native RONUNootka rose · Rosaceae -
Rosa pisocarpa A. Gray Native ROPI2cluster rose · Rosaceae - Rosa pisocarpa A. Gray ssp. pisocarpa Native ROPIPcluster rose · Rosaceae
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Rosa rubiginosa L. Introduced RORU82sweetbriar rose · Rosaceae -
Rosa spithamea S. Watson Native ROSP3ground rose · Rosaceae - Rosa spithamea S. Watson var. spithamea Native ROSPS2ground rose · Rosaceae
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Rubus armeniacus Focke Introduced RUAR9Himalayan blackberry · Rosaceae -
Rubus bifrons × laciniatus [unnamed hybrid] Introduced RUBI6hybrid European blackberry · Rosaceae -
Rubus laciniatus Willd. Introduced RULAcutleaf blackberry · Rosaceae -
Rubus lasiococcus A. Gray Native RULA2roughfruit berry · Rosaceae -
Rubus leucodermis Douglas ex Torr. & A. Gray Native RULEwhitebark raspberry · Rosaceae - Rubus leucodermis Douglas ex Torr. & A. Gray var. leucodermis Native RULELwhitebark raspberry · Rosaceae
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Rubus parviflorus Nutt. Native RUPAthimbleberry · Rosaceae - Rubus parviflorus Nutt. var. parviflorus Native RUPAP2thimbleberry · Rosaceae
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Rubus spectabilis Pursh Native RUSPsalmonberry · Rosaceae - Rubus spectabilis Pursh var. spectabilis Native RUSPSsalmonberry · Rosaceae
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Rubus ursinus Cham. & Schltdl. Native RUURCalifornia blackberry · Rosaceae -
Rudbeckia glaucescens Eastw. Native RUGL7waxy coneflower · Asteraceae -
Rudbeckia occidentalis Nutt. Native RUOC2western coneflower · Asteraceae -
Rumex acetosella L. Introduced RUAC3common sheep sorrel · Polygonaceae -
Rumex aquaticus L. Native RUAQwestern dock · Polygonaceae - Rumex aquaticus L. var. fenestratus (Greene) Dorn Native RUAQFwestern dock · Polygonaceae
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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 maritimus L. Native RUMA4golden dock · Polygonaceae -
Rumex obtusifolius L. Introduced RUOBbitter dock · Polygonaceae -
Rumex pulcher L. Introduced RUPU3fiddle dock · Polygonaceae -
Rumex salicifolius Weinm. Native RUSAwillow dock · Polygonaceae - Rumex salicifolius Weinm. var. crassus (Rech. f.) J.T. Howell Native RUSACwillow dock · Polygonaceae
- Rumex salicifolius Weinm. var. mexicanus (Meisn.) C.L. Hitchc. Native RUSAMMexican dock · Polygonaceae
- Rumex salicifolius Weinm. var. salicifolius Native RUSASwillow dock · Polygonaceae
- Rumex salicifolius Weinm. var. transitorius (Rech. f.) J.C. Hickman Native RUSAT4willow dock · Polygonaceae
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Rupertia physodes (Douglas ex Hook.) J. Grimes Native RUPH3forest scurfpea · Fabaceae -
Ruppia cirrhosa (Petagna) Grande Native RUCI2spiral ditchgrass · Ruppiaceae -
Ruppia maritima L. Native RUMA5widgeongrass · Ruppiaceae -
Rytidosperma pilosum (R. Br.) Connor & Edgar Introduced RYPIhairy wallaby grass · Poaceae -
Sagina apetala Ard. Introduced SAAPannual pearlwort · Caryophyllaceae -
Sagina decumbens (Elliott) Torr. & A. Gray Native SADEtrailing pearlwort · Caryophyllaceae