Photo 1442369, (c) Annika Lindqvist, some rights reserved (CC BY), uploaded by Annika Lindqvist

Attribution © Annika Lindqvist some rights reserved Uploaded by annikaml Source iNaturalist Associated observations Photos / Sounds 2 photos What Texas Vervain (Verbena halei) Observer annikaml Date April 21, 2012 11:17 AM CDT Place Trinity River Audubon Center, Dallas, TX (Google, OSM) Date Added December 25, 2014 03:18 PM CST 3 IDs Research Grade View Sizes small medium large original