Photo 1656709, (c) Rebecca Johnson, some rights reserved (CC BY-NC), uploaded by Rebecca Johnson

Attribution © Rebecca Johnson some rights reserved Uploaded by rebeccafay Source iNaturalist Associated observations Photos / Sounds What Smooth Urn Sponge (Leucilla nuttingi) Observer rebeccafay Date March 17, 2015 02:16 PM PDT Place San Mateo County, US-CA, US (Google, OSM) Date Added March 25, 2015 11:22 AM PDT 2 IDs Research Grade View Sizes small medium large original