Photo 41766482, (c) B. Biro, all rights reserved, uploaded by B. Biro

Attribution © B. Biro all rights reserved Uploaded by bbiro Source iNaturalist Associated observations Photos / Sounds What Butterfly Milkweed (Asclepias tuberosa) Observer bbiro Date June 12, 2019 10:30 AM HST Place St Louis County, MO, USA (Google, OSM) Date Added June 12, 2019 10:34 AM HST 3 IDs Research Grade View Sizes small medium large original