Vernonia missurica (Missouri Ironweed)
Know Your Natives – Baldwin's Ironweed | Arkansas Native Plant Society
Plants We Love: Smooth Ironweed - Horticulture
Ironweed: Purple Reign | Main & Broad
New York Ironweed | University of Maryland Extension
The Ultimate Guide to Ironweed – What you NEED to know – GrowIt BuildIT
Easy-to-maintain giant ironweed provides nectar for butterflies, bees
Giant Ironweed, PA Ecotype, Vernonia gigantea, PA Ecotype seed
Missouri Ironweed (Vernonia missurica)
Giant Ironweed (Vernonia gigantea) – Lacewing Plants
The Ultimate Guide to Ironweed – What you NEED to know – GrowIt BuildIT
Ironweed: The Superhero of Fall Plants - FineGardening
Baldwin's Ironweed (Vernonia baldwinii)
Giant Ironweed
Ironweed Plant Control - Learn How To Kill Ironweed In Unwanted Areas
Vernonia baldwinii (Western ironweed) | Native Plants of North America
Tall Ironweed | College of Agriculture, Forestry and Life Sciences | Clemson University, South Carolina
Western Ironweed | Oklahoma State University
Ironweed Up Close | Outside My Window
Ironweed - Vernonia fasciculata | Prairie Nursery
Know Your Natives – Missouri Ironweed | Arkansas Native Plant Society
Vernonia noveboracensis (New York ironweed): Go Botany
Vernonia noveboracensis (New york ironweed) | Native Plants of North America
You can never have too much IRONWEED! Part 1. | BYGL
