Galium boreale 

Northern Bedstraw 

• Average to Slightly Wet or Slightly Dry Soils
• Full Sun to Part Shade
• 24” tall, 12” to 18” spacing
• Mid Summer Blooms 
• Ontario Native, Thrives in Meadow and Open Woodland Ecosystems

Grown from seeds sourced from Prairie Moon Nursery.

https://www.prairiemoon.com/galium-boreale-northern-bedstraw-prairie-moon-nursery.html 

For full to part sun areas, this Galium can spread quickly so is likely better suited to meadows or dense pollinator plantings than gardens. Where their exhuberance won't overwhelm, they add beautiful frothy blooms to grasslands and mixed meadows.

Please check out the Prairie Moon listing at the link above for more details.

Photos by Kristian Peters and Benjamin Zwittnig Via Wikimedia Commons