Index / States / Oregon / Washington
§1County listing — Oregon
Washington County
Oregon
- FIPS
- 41067
- Taxa recorded
- 1,527
- State
- Oregon
Filter
Showing 201–250 of 1,527.
-
Bolboschoenus fluviatilis (Torr.) Soják Native BOFL3river bulrush · Cyperaceae -
Bolboschoenus maritimus (L.) Palla Native BOMA7cosmopolitan bulrush · Cyperaceae -
Brassica napus L. Introduced BRNArape · Brassicaceae -
Brassica rapa L. Introduced BRRAfield mustard · Brassicaceae - Brassica rapa L. var. rapa Introduced BRRARfield mustard · Brassicaceae
-
Brickellia microphylla (Nutt.) A. Gray Native BRMIlittleleaf brickellbush · Asteraceae - Brickellia microphylla (Nutt.) A. Gray var. microphylla Native BRMIMlittleleaf brickellbush · Asteraceae
-
Brickellia oblongifolia Nutt. Native BROBMojave brickellbush · Asteraceae -
Bromus arvensis L. Introduced BRAR5field brome · Poaceae -
Bromus briziformis Fisch. & C.A. Mey. Introduced BRBR5rattlesnake brome · Poaceae -
Bromus diandrus Roth Introduced BRDI3ripgut brome · Poaceae - Bromus diandrus Roth ssp. rigidus (Roth) Lainz Introduced BRDIRripgut brome · Poaceae
-
Bromus hordeaceus L. Introduced BRHO2soft brome · Poaceae - Bromus hordeaceus L. ssp. hordeaceus Introduced BRHOHsoft brome · Poaceae
-
Bromus marginatus Nees ex Steud. Native BRMA4mountain brome · Poaceae -
Bromus pacificus Shear Native BRPA3Pacific brome · Poaceae -
Bromus racemosus L. Introduced BRRA2bald brome · Poaceae - Bromus secalinus L. Introduced BRSErye brome · Poaceae
- Bromus secalinus L. var. secalinus Introduced BRSESrye brome · Poaceae
-
Bromus sterilis L. Introduced BRST2poverty brome · Poaceae - Bromus tectorum L. Introduced BRTEcheatgrass · Poaceae
-
Bromus vulgaris (Hook.) Shear Native BRVUColumbia brome · Poaceae -
Buglossoides arvensis (L.) I.M. Johnst. Introduced BUAR3corn gromwell · Boraginaceae -
Calamagrostis canadensis (Michx.) P. Beauv. Native CACA4bluejoint · Poaceae -
Calamagrostis purpurascens R. Br. Native CAPUpurple reedgrass · Poaceae - Calamagrostis purpurascens R. Br. var. purpurascens Native CAPUP7purple reedgrass · Poaceae
-
Callitriche heterophylla Pursh Native CAHE3twoheaded water-starwort · Callitrichaceae - Callitriche heterophylla Pursh ssp. bolanderi (Hegelm.) Calder & Roy L. Taylor Native CAHEB3Bolander's water-starwort · Callitrichaceae
-
Callitriche palustris L. Native CAPA52vernal water-starwort · Callitrichaceae -
Callitriche stagnalis Scop. Introduced CASTpond water-starwort · Callitrichaceae -
Callitropsis nootkatensis (D. Don) Oerst. ex D.P. Little Native CANO9Alaska cedar · Cupressaceae -
Calochortus bruneaunis A. Nelson & J.F. Macbr. Native CABR4Bruneau mariposa lily · Liliaceae -
Calochortus elegans Pursh Native CAELelegant mariposa lily · Liliaceae - Calochortus elegans Pursh var. elegans Native CAELEelegant mariposa lily · Liliaceae
-
Calochortus eurycarpus S. Watson Native CAEUwhite mariposa lily · Liliaceae -
Calochortus macrocarpus Douglas Native CAMA5sagebrush mariposa lily · Liliaceae - Calochortus macrocarpus Douglas var. macrocarpus Native CAMAM9sagebrush mariposa lily · Liliaceae
- Calochortus nitidus Douglas Native CANIbroadfruit mariposa lily · Liliaceae
-
Calochortus nuttallii Torr. & A. Gray Native CANU3sego lily · Liliaceae -
Calochortus tolmiei Hook. & Arn. Native CATOTolmie star-tulip · Liliaceae -
Calypso bulbosa (L.) Oakes Native CABUfairy slipper · Orchidaceae - Calypso bulbosa (L.) Oakes var. occidentalis (Holz.) B. Boivin Native CABUOfairy slipper · Orchidaceae
-
Calystegia atriplicifolia Hallier f. Native CAAT9nightblooming false bindweed · Convolvulaceae - Calystegia atriplicifolia Hallier f. ssp. atriplicifolia Native CAATAnightblooming false bindweed · Convolvulaceae
-
Calystegia sepium (L.) R. Br. Both CASE13hedge false bindweed · Convolvulaceae - Calystegia sepium (L.) R. Br. ssp. angulata Brummitt Native CASEA3hedge false bindweed · Convolvulaceae
-
Camassia cusickii S. Watson Native CACU2Cusick's camas · Liliaceae -
Camassia leichtlinii (Baker) S. Watson Native CALE5large camas · Liliaceae - Camassia leichtlinii (Baker) S. Watson ssp. suksdorfii (Greenm.) Gould Native CALES2Suksdorf's large camas · Liliaceae
- Camassia quamash (Pursh) Greene Native CAQU2small camas · Liliaceae