Bing found the following results
How to Plant and Grow Sweetgrass - Better Homes & Gardens
Simple Ways to Identify Sweetgrass: 10 Steps (with Pictures) - wikiHow
Hierochloe odorata - Wikipedia
Hierochloe odorata Sweet Grass | Prairie Moon Nursery
Sweet Grass - Heirochloe odorata | Prairie Nursery
NativeTech: Native American Uses for Sweetgrass
Sweet Grass (Hierochloe odorata) - MyGardenLife
How to Grow Sweetgrass - wikiHow
Sweetgrass | The Canadian Encyclopedia
Hierochloe odorata - US Forest Service