Photo 88120521, (c) Jeffrey Lee (he/him/his), some rights reserved (CC BY), uploaded by Jeffrey Lee (he/him/his)

Attribution © Jeffrey Lee (he/him/his) some rights reserved Uploaded by jeffreyleeisanaturalist Source iNaturalist Associated observations Photos / Sounds 3 photos What Yellow Nutsedge (Cyperus esculentus) Observer jeffreyleeisanaturalist Date July 31, 2020 02:19 PM PDT Place Sauvie Island, Portland, OR, US (Google, OSM) Date Added August 3, 2020 06:01 PM PDT Description Has loose, open inflorescence -- vs. dense, spherical cluster-like tall sedge (C. eragrostis). 1 ID Needs ID View Sizes small medium large original