Index / States / Oregon / Clackamas
§1County listing — Oregon
Clackamas County
Oregon
- FIPS
- 41005
- Taxa recorded
- 1,485
- State
- Oregon
Filter
Showing 101–150 of 1,222 (native).
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Aruncus dioicus (Walter) Fernald var. acuminatus (Rydb.) Rydb. ex H. Hara Native ARDIAbride's feathers · Rosaceae -
Asarum caudatum Lindl. Native ASCA2British Columbia wildginger · Aristolochiaceae -
Aspidotis densa (Brack.) Lellinger Native ASDE6Indian's dream · Pteridaceae -
Asplenium trichomanes L. Native ASTR2maidenhair spleenwort · Aspleniaceae -
Astragalus conjunctus S. Watson Native ASCO11Idaho milkvetch · Fabaceae - Astragalus conjunctus S. Watson var. conjunctus Native ASCOC10Idaho milkvetch · Fabaceae
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Athyrium filix-femina (L.) Roth Native ATFIcommon ladyfern · Dryopteridaceae - Athyrium filix-femina (L.) Roth ssp. cyclosorum (Rupr.) C. Chr. Native ATFICsubarctic ladyfern · Dryopteridaceae
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Athysanus pusillus (Hook.) Greene Native ATPUcommon sandweed · Brassicaceae -
Balsamorhiza deltoidea Nutt. Native BADE2deltoid balsamroot · Asteraceae -
Barbarea orthoceras Ledeb. Native BAORAmerican yellowrocket · Brassicaceae -
Beckmannia syzigachne (Steud.) Fernald Native BESYAmerican sloughgrass · Poaceae -
Betula glandulosa Michx. Native BEGLresin birch · Betulaceae -
Betula pumila L. Native BEPU4bog birch · Betulaceae - Betula pumila L. var. glandulifera Regel Native BEPUGbog birch · Betulaceae
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Bidens cernua L. Native BICEnodding beggartick · Asteraceae -
Bidens vulgata Greene Native BIVUbig devils beggartick · Asteraceae -
Blechnum spicant (L.) Sm. Native BLSPdeer fern · Blechnaceae -
Blepharipappus scaber Hook. Native BLSCrough eyelashweed · Asteraceae - Blepharipappus scaber Hook. ssp. scaber Native BLSCSrough eyelashweed · Asteraceae
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Bolandra oregana S. Watson Native BOORnorthern false coolwort · Saxifragaceae -
Botrychium multifidum (S.G. Gmel.) Trevis. Native BOMUleathery grapefern · Ophioglossaceae -
Botrychium simplex E. Hitchc. Native BOSIlittle grapefern · Ophioglossaceae -
Botrychium virginianum (L.) Sw. Native BOVIrattlesnake fern · Ophioglossaceae -
Boykinia major A. Gray Native BOMA3large boykinia · Saxifragaceae -
Boykinia occidentalis Torr. & A. Gray Native BOOC2coastal brookfoam · Saxifragaceae -
Brasenia schreberi J.F. Gmel. Native BRSCwatershield · Cabombaceae -
Brodiaea elegans Hoover Native BRELharvest brodiaea · Liliaceae - Brodiaea elegans Hoover ssp. hooveri Niehaus Native BRELHHoover's brodiaea · Liliaceae
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Bromus carinatus Hook. & Arn. Native BRCA5California brome · Poaceae -
Bromus marginatus Nees ex Steud. Native BRMA4mountain brome · Poaceae -
Bromus orcuttianus Vasey Native BROR2Orcutt's brome · Poaceae - Bromus sitchensis Trin. Native BRSIAlaska brome · Poaceae
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Bromus vulgaris (Hook.) Shear Native BRVUColumbia brome · Poaceae -
Calamagrostis breweri Thurb. Native CABRshorthair reedgrass · Poaceae -
Calamagrostis canadensis (Michx.) P. Beauv. Native CACA4bluejoint · Poaceae - Calamagrostis canadensis (Michx.) P. Beauv. var. canadensis Native CACAC10bluejoint · Poaceae
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Calamagrostis stricta (Timm) Koeler Native CAST36slimstem reedgrass · Poaceae - Calamagrostis stricta (Timm) Koeler ssp. inexpansa (A. Gray) C.W. Greene Native CASTI3northern reedgrass · Poaceae
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Callitriche heterophylla Pursh Native CAHE3twoheaded water-starwort · Callitrichaceae - Callitriche heterophylla Pursh ssp. bolanderi (Hegelm.) Calder & Roy L. Taylor Native CAHEB3Bolander's water-starwort · Callitrichaceae
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Callitriche palustris L. Native CAPA52vernal water-starwort · Callitrichaceae -
Callitropsis nootkatensis (D. Don) Oerst. ex D.P. Little Native CANO9Alaska cedar · Cupressaceae -
Calochortus subalpinus Piper Native CASU2subalpine mariposa lily · Liliaceae -
Calochortus tolmiei Hook. & Arn. Native CATOTolmie star-tulip · Liliaceae -
Caltha leptosepala DC. Native CALE4white marsh marigold · Ranunculaceae -
Calypso bulbosa (L.) Oakes Native CABUfairy slipper · Orchidaceae - Calypso bulbosa (L.) Oakes var. occidentalis (Holz.) B. Boivin Native CABUOfairy slipper · Orchidaceae
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Camassia leichtlinii (Baker) S. Watson Native CALE5large camas · Liliaceae - Camassia leichtlinii (Baker) S. Watson ssp. suksdorfii (Greenm.) Gould Native CALES2Suksdorf's large camas · Liliaceae