Photo 44202306, (c) Caitlin Orr, some rights reserved (CC BY-NC), uploaded by Caitlin Orr

Attribution © Caitlin Orr some rights reserved Uploaded by caitlinorr Source iNaturalist Associated observations Photos / Sounds What Gutweed (Ulva intestinalis) Observer caitlinorr Date July 7, 2019 12:22 PM CEST Place 11–21 Glendoe Terrace, Inverness, Scotland, GB (Google, OSM) Date Added July 7, 2019 02:08 PM BST Description Looks like a sea lettuce tube that holds seawater 2 IDs Research Grade View Sizes small medium large original