Hypericum pyramidatum (Great St. John's Wort)
Great St. John's wort is an uncommon plant that can be found in moist woodland openings, wooded slopes, riverbanks, thickets, prairie meadows, floodplains, and varying wetlands. They tolerate a variety of soil textures from rocky to clayey. It has an upright growth pattern and beautiful yellow flowers in mid-late summer.
Frequently Asked Questions