Photo 1520730, (c) fhannah, some rights reserved (CC BY-NC)

Attribution © fhannah some rights reserved Uploaded by fhannah Source iNaturalist Associated observations Photos / Sounds What Rattlesnake Master (Eryngium yuccifolium) Observer fhannah Date December 6, 2014 10:14 AM CST Place 1531 Richmond Ave, Houston, TX, US (Google, OSM) Date Added January 31, 2015 11:01 AM CST 3 IDs Research Grade View Sizes small medium large original