Common Name: Upland Ironweed, Broadleaf Ironweed Full to part sun, medium to moderately dry moisture level, tolerant of a range of soils from rich loam to clay, acidic pH. 3-5…
Vernonia glauca
Vernonia missurica
Common Name: Missouri Ironweed Full sun; moderately wet to moderately dry moisture level; tolerates a range of soils including fertile loam, clay loam and rocky soils; strongly acid to neutral…
Vernonia gigantea (Vernonia altissima)
Common Name: Giant Ironweed, Tall Ironweed Full to part sun, moderately wet to medium moisture level, rich soil preferred but not fussy, moderately acid pH. 5-10 feet height, blooms late…