Photo 13691108, (c) Robert, some rights reserved (CC BY-NC), uploaded by Robert

Attribution © Robert some rights reserved Uploaded by ljcoyote1 Source iNaturalist Associated observations Photos / Sounds What Gregg's Tube Tongue (Justicia pilosella) Observer ljcoyote1 Date February 23, 2018 11:27 AM CST Place 704 Sam Houston Boulevard, Pharr, TX 78577, USA (Google, OSM) Date Added February 23, 2018 11:29 AM CST 3 IDs Research Grade View Sizes small medium large original