Index / States / Oregon / Crook
§1County listing — Oregon
Crook County
Oregon
- FIPS
- 41013
- Taxa recorded
- 1,354
- State
- Oregon
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Showing 301–350 of 1,354.
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Centaurea diffusa Lam. Introduced CEDI3diffuse knapweed · Asteraceae -
Centaurea solstitialis L. Introduced CESO3yellow star-thistle · Asteraceae -
Centaurea stoebe L. Introduced CEST8spotted knapweed · Asteraceae - Centaurea stoebe L. ssp. micranthos (Gugler) Hayek Introduced CESTMspotted knapweed · Asteraceae
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Cerastium arvense L. Both CEAR4field chickweed · Caryophyllaceae -
Cerastium fontanum Baumg. Introduced CEFO2common mouse-ear chickweed · Caryophyllaceae - Cerastium fontanum Baumg. ssp. vulgare (Hartm.) Greuter & Burdet Introduced CEFOV2big chickweed · Caryophyllaceae
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Cerastium glomeratum Thuill. Introduced CEGL2sticky chickweed · Caryophyllaceae -
Ceratocephala testiculata (Crantz) Roth Introduced CETE5curveseed butterwort · Ranunculaceae -
Ceratophyllum demersum L. Native CEDE4coon's tail · Ceratophyllaceae -
Cercocarpus ledifolius Nutt. Native CELE3curl-leaf mountain mahogany · Rosaceae - Cercocarpus ledifolius Nutt. var. intercedens C.K. Schneid. Native CELEIcurl-leaf mountain mahogany · Rosaceae
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Chaenactis douglasii (Hook.) Hook. & Arn. Native CHDODouglas' dustymaiden · Asteraceae - Chaenactis douglasii (Hook.) Hook. & Arn. var. douglasii Native CHDODDouglas' dustymaiden · Asteraceae
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Chamaesyce serpyllifolia (Pers.) Small Native CHSE6thymeleaf sandmat · Euphorbiaceae - Chamaesyce serpyllifolia (Pers.) Small ssp. serpyllifolia Native CHSESthymeleaf sandmat · Euphorbiaceae
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Cheilanthes gracillima D.C. Eaton Native CHGRlace lipfern · Pteridaceae -
Chenopodium album L. Both CHAL7lambsquarters · Chenopodiaceae - Chenopodium album L. var. album Introduced CHALAlambsquarters · Chenopodiaceae
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Chenopodium foliosum (Moench) Asch. Introduced CHFO2leafy goosefoot · Chenopodiaceae -
Chenopodium fremontii S. Watson Native CHFR3Fremont's goosefoot · Chenopodiaceae - Chenopodium fremontii S. Watson var. fremontii Native CHFRFFremont's goosefoot · Chenopodiaceae
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Chenopodium leptophyllum (Moq.) Nutt. ex S. Watson Native CHLE4narrowleaf goosefoot · Chenopodiaceae -
Chenopodium murale L. Introduced CHMU2nettleleaf goosefoot · Chenopodiaceae -
Chondrilla juncea L. Introduced CHJUrush skeletonweed · Asteraceae -
Chorispora tenella (Pall.) DC. Introduced CHTE2crossflower · Brassicaceae -
Chorizanthe watsonii Torr. & A. Gray Native CHWA2fivetooth spineflower · Polygonaceae -
Chrysolepis chrysophylla (Douglas ex Hook.) Hjelmqvist Native CHCH7giant chinquapin · Fagaceae - Chrysolepis chrysophylla (Douglas ex Hook.) Hjelmqvist var. chrysophylla Native CHCHC4giant chinquapin · Fagaceae
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Chrysothamnus humilis Greene Native CHHU2Truckee rabbitbrush · Asteraceae -
Chrysothamnus viscidiflorus (Hook.) Nutt. Native CHVI8yellow rabbitbrush · Asteraceae - Chrysothamnus viscidiflorus (Hook.) Nutt. ssp. viscidiflorus Native CHVIV2yellow rabbitbrush · Asteraceae
- Chrysothamnus viscidiflorus (Hook.) Nutt. ssp. viscidiflorus var. viscidiflorus Native CHVIV4yellow rabbitbrush · Asteraceae
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Cichorium intybus L. Introduced CIINchicory · Asteraceae -
Cicuta douglasii (DC.) J.M. Coult. & Rose Native CIDOwestern water hemlock · Apiaceae -
Cicuta maculata L. Native CIMA2spotted water hemlock · Apiaceae - Cicuta maculata L. var. angustifolia Hook. Native CIMAAspotted water hemlock · Apiaceae
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Cinna latifolia (Trevis. ex Goepp.) Griseb. Native CILA2drooping woodreed · Poaceae -
Circaea alpina L. Native CIALsmall enchanter's nightshade · Onagraceae - Circaea alpina L. ssp. pacifica (Asch. & Magnus) P.H. Raven Native CIALP2small enchanter's nightshade · Onagraceae
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Cirsium arvense (L.) Scop. Introduced CIAR4Canada thistle · Asteraceae -
Cirsium douglasii DC. Native CIDO2Douglas' thistle · Asteraceae - Cirsium douglasii DC. var. breweri (A. Gray) D.J. Keil & C.E. Turner Native CIDOB2Douglas' thistle · Asteraceae
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Cirsium remotifolium (Hook.) DC. Native CIREfewleaf thistle · Asteraceae -
Cirsium scariosum Nutt. Native CISC2meadow thistle · Asteraceae -
Cirsium subniveum Rydb. Native CISUJackson Hole thistle · Asteraceae -
Cirsium undulatum (Nutt.) Spreng. Native CIUNwavyleaf thistle · Asteraceae - Cirsium undulatum (Nutt.) Spreng. var. undulatum Native CIUNUwavyleaf thistle · Asteraceae
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Cirsium vulgare (Savi) Ten. Introduced CIVUbull thistle · Asteraceae -
Cistanthe umbellata (Torr.) Hershkovitz Native CIUMMt. Hood pussypaws · Portulacaceae