Humboldt Bay Dunes and Wetlands
Compiled by Gordon Leppig & Andrea J. Pickart
RELEASE 1.0
January 2005
Home / Plant Key
Entire List by Genus
R
| SCIENTIFIC NAME | COMMON NAME | STATUS | FAMILY | CLOSE-UP | HABITAT | OTHER |
| Ranunculus muricatus | spiny-fruit buttercup | E | Ranunculaceae | No photo | No photo | No photo |
| Ranunculus repens | creeping buttercup | E | Ranunculaceae |
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| Raphanus raphinastrum | jointed charlock | E I | Brassicaceae |
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No photo |
| Rhamnus purshiana | cascara | N | Rhamnaceae |
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No photo |
| Ribes sanguineum var. glutinosum | red-flowering currant | N | Grossulariaceae |
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No photo |
| Ribes divaricatum var. pubiflorum | wild gooseberry | N | Grossulariaceae |
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No photo |
| Ribes laxiflorum | trailing black currant | N | Grossulariaceae |
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No photo |
| Rorippa nasturtium-aquaticum | water cress | N | Brassicaceae |
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No photo |
| Rubus discolor | Himalayan blackberry | E I | Rosaceae |
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| Rubus spectabilis | salmonberry | N | Rosaceae |
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No photo |
| Rubus ursinus | California blackberry | N | Rosaceae |
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| Rumex acetosella | sheep sorrel | E I | Polygonaceae |
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No photo |
| Rumex conglomeratus | dock | E | Polygonaceae | No photo | No photo | No photo |
| Rumex crispus | curly dock | E | Polygonaceae |
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| Rumex occidentalis | western dock | N | Polygonaceae |
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| Rumex salicifolius var. crassus | willow dock | N | Polygonaceae |
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No photo |
| Rumex salicifolius var. transitorius | willow dock | N | Polygonaceae | No photo | No photo | No photo |
| Ruppia maritima | widgeon-grass or ditch-grass | N | Potamogetonaceae | No photo |
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No photo |
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