Hypericum ascyron subsp. pyramidatum
American Great St. John's-wort
- Full sun to part shade
- Average to wet soil
- 6' to 10' in height
- Ontario Native, Meadows and wet Meadow ecosystems
A very showy species with exceptionally large blooms that is new to my gardens, grown from seed from the Ottawa Wildflower Seed Library.
You can find more information about them here:
https://www.minnesotawildflowers.info/flower/great-st.-johnswort
Photos are of Hypericum ascyron, by Rich Dunbar, Alpsdake, Qwert1234 and Alpsdake via Wikimedia Commons
