Photo 16157400, (c) icosahedron, some rights reserved (CC BY), uploaded by icosahedron

Attribution © icosahedron some rights reserved Uploaded by icosahedron Source iNaturalist Associated observations Photos / Sounds 3 photos What Gray Marble (Anthocharis lanceolata) Observer icosahedron Date April 22, 2018 12:34 PM PDT Place Sonoma County, CA, USA (Google, OSM) Date Added April 22, 2018 05:01 PM PDT 2 comments 3 IDs Research Grade View Sizes small medium large original