[Picture of <em>Carex limosa</em>]

List of Sedges in Oregon and Washington

All the Carex and Kobresia taxa confirmed as growing in Oregon and Washington. Taxa are listed as “introduced” only if all populations in the state are thought to be non-native. In some cases, both native and introduced populations occur within one state. Click here to see recent changes in California and Pacific Northwest Carex

Carex abrupta; OR
Carex albonigra; WA
Carex amplifolia; OR, WA
Carex angustata; OR, WA
Carex anthoxanthea; WA
Carex aperta; OR, WA
Carex aquatilis var. aquatlis; OR, WA
Carex aquatilis var. dives; OR, WA
Carex arcta; OR, WA
Carex arenaria; OR (introduced)
Carex atherodes; OR, WA
Carex athrostachya; OR, WA
Carex atrosquama; OR, WA
Carex aurea; OR, WA
Carex barbarae; OR
Carex bebbii; OR, WA
Carex bolanderi; OR, WA
Carex brainerdii; OR
Carex brevicaulis; OR, WA
Carex brevior; OR, WA (introduced in OR)
Carex breweri; OR, WA
Carex brunnescens ssp. brunnescens; WA
Carex buchanani; OR (introduced, not naturalized)
Carex buxbaumii; OR, WA
Carex californica; OR, WA
Carex canescens ssp. canescens; OR, WA
Carex capillaris; OR, WA
Carex capitata; OR, WA
Carex chordorrhiza; OR, WA (introduced in OR)
Carex circinata; WA
Carex comans; OR (introduced, not naturalized)
Carex comosa; OR, WA
Carex concinna; OR
Carex concinnoides; OR, WA
Carex cordillerana; OR, WA
Carex crawei; WA (extirpated)
Carex crawfordii; OR, WA
Carex cusickii; OR, WA
Carex davyi; OR, WA (extirpated from WA)
Carex deflexa var. boottii; OR, WA
Carex densa; OR, WA
Carex deweyana var. deweyana; WA
Carex diandra; OR, WA
Carex disperma; OR, WA
Carex distans; OR (introduced)
Carex douglasii; OR, WA
Carex duriuscula; OR
Carex eburnea; WA
Carex echinata ssp. echinata; OR, WA
Carex echinata ssp. phyllomanica; OR, WA
Carex engelmanii; WA
Carex exsiccata; OR, WA
Carex feta; OR, WA
Carex filifolia var. filifolia; OR, WA
Carex flava; WA
Carex fracta; OR, WA
Carex geyeri; OR, WA
Carex gynocrates; OR, WA
Carex gynodynama; OR
Carex halliana; OR, WA
Carex hassei; OR, WA
Carex haydeniana; OR
Carex hendersonii; OR, WA
Carex hirta; OR (introduced)
Carex hirsutella; OR (introduced)
Carex hoodii; OR, WA
Carex hystricina; OR, WA
Carex idahoa; OR
Carex illota; OR, WA
Carex infirminervia; OR, WA
Carex inops ssp. inops; OR, WA
Carex integra; OR
Carex interior; OR, WA
Carex interrupta; OR, WA
Carex jonesii; OR, WA
Carex kelloggii var. impressa; OR, WA
Carex kelloggii var. kelloggii; OR, WA
Carex kelloggii var. limnophila; OR, WA
Carex klamathensis; OR
Carex kobomugi; OR, WA (introduced)
Carex laeviculmis; OR, WA
Carex lacustris; WA
Carex lasiocarpa; OR, WA
Carex leporina; OR, WA
Carex leporinella; OR, WA
Carex leptalea; OR, WA
Carex leptopoda; OR, WA
Carex limosa; OR, WA
Carex livida; OR, WA
Carex longii; OR, WA (introduced)
Carex luzulina; OR, WA
Carex lyngbyei; OR, WA
Carex macrocephala; OR, WA
Carex macrochaeta; OR, WA
Carex magellanica ssp. irrigua; WA
Carex media; OR, WA
Carex mendocinensis; OR
Carex mertensii; OR, WA
Carex micropoda; OR, WA
Carex microptera; OR, WA
Carex multicaulis; OR
Carex nardina; OR, WA
Carex nebrascensis; OR, WA
Carex nervina; OR
Carex neurophora; OR, WA
Carex nigricans; OR, WA
Carex nudata; OR, WA
Carex obnupta; OR, WA
Carex obtusata; WA
Carex pachycarpa; OR, WA
Carex pachystachya; OR, WA
Carex pallescens; WA
Carex pansa; OR, WA
Carex pauciflora; WA
Carex paysonis; OR
Carex pellita; OR, WA
Carex pelocarpa; OR
Carex pendula; OR, WA (introduced)
Carex petasata; OR, WA
Carex phaeocephala; OR, WA
Carex pluriflora; OR, WA
Carex praeceptorum; OR, WA
Carex praegracilis; OR, WA
Carex praticola; OR, WA
Carex preslii; OR, WA
Carex proposita; WA
Carex pumila; OR (introduced; not persisting?)
Carex raynoldsii; OR, WA
Carex retrorsa; OR, WA
Carex rossii; OR, WA
Carex rostrata; WA
Carex saxatilis; OR, WA
Carex scabriuscula; OR
Carex scirpoidea ssp. pseudoscirpoidea; OR
Carex scirpoidea ssp. scirpoidea; OR, WA
Carex scirpoidea ssp. stenochlaena; OR, WA
Carex scoparia var. scoparia; OR, WA
Carex scopulorum var. bracteosa; OR, WA
Carex scopulorum var. prionophylla; WA
Carex serpenticola; OR
Carex serratodens; OR
Carex sheldonii; OR
Carex siccata ; WA
Carex simulata; OR, WA
Carex spectabilis; OR, WA
Carex stipata var. stipata; OR, WA
Carex straminiformis; OR, WA
Carex stylosa; WA
Carex subbracteata; OR, WA
Carex subfusca; OR, WA
Carex subnigricans; OR
Carex sychnocephala; OR, WA
Carex sylvatica; WA (introduced)
Carex tahoensis; OR, WA
Carex tenera var. tenera; WA
Carex tenuiflora; WA
Carex tiogana; OR
Carex tribuloides var. tribuloides; OR, WA (introduced)
Carex tumulicola; OR, WA
Carex unilateralis; OR, WA
Carex utriculata; OR, WA
Carex vallicola; OR, WA
Carex vernacula; OR, WA
Carex vesicaria; OR, WA
Carex viridula var. viridula; OR, WA
Carex vulpinoidea; OR, WA
Carex whitneyi; OR
Kobresia myosuroides; OR
Kobresia simpliciuscula; OR