Great St. John's Wort

Its flowers are among the largest of any native Hypericum, vivid yellow blooms up to 5 cm across open from July through August on tall, upright stems.

• Tall, bold wildflower that provides strong vertical interest in the border
• Persistent seed capsules add winter structure and interest
• Adaptable to a range of soil and light conditions
• Excellent for naturalized borders and mixed meadow plantings