Summary[edit] Description: Tall ironweed. Date: 19 August 2010, 16:45. Source: Tall ironweed. Author: Melissa McMasters from Memphis, TN, United States.
Summary[edit] Description: English: Vernonia noveboracensis at Chicago Botanic Garden. Date: 2 September 2016, 01:17:43. Source: Own work. Author: Krzysztof Ziarnek, Kenraiz.