Hypericum ascyron subsp. pyramidatum, American Great St. John's-wort

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:


Photos are of Hypericum ascyron, by Rich Dunbar, Alpsdake, Qwert1234 and Alpsdake via Wikimedia Commons 

The Online Plant Nursery will re-open for orders on Tuesday, May 17th

Pickups will begin the following week.

I will be offering plug sized plants for $1.25 each or 5 for $5. 

I'm in the process of adding species that I expect to offer this spring to the listings since they are starting to germinate and I'm starting to get an idea of which will be available in abundant quantities.

Since the list is much longer this year I've added several categories to help narrow down your options based on a variety of criteria.

For those who have already adopted seedlings, planting instructions can be found here.