rattlesnake mannagrass
Glyceria canadensis
USDA zones3 to 7
SunNeeds full sun (6+ hours)
WaterNeeds moderate soil
Sizeup to 5 feet tall
- Habit
- Grass/grass-like
- Bloom season
- Summer
- Bloom color
- Green
- Foliage color
- Green
Notes
Rattlesnake mannagrass (Glyceria canadensis) is a grass with green foliage and green flowers. It is hardy to USDA zone 3, or down to -40°F (-40°C). This plant likes full sun and average moisture. It can grow up to 60 inches tall. The flowers open in early to mid summer. Its native range runs from Canada to the northern and east central United States.
Pairs well with Blonde Ambition blue grama, Immortality iris, and Matrona october daphne.
Native range
CT, DC, DE, IL, and 27 more places. See all 31
CT, DC, DE, IL, IN, MA, MD, ME, MI, MN, NC, NH, NJ, NY, OH, OR, PA, RI, VA, VT, WA, WI, WV; BC, MB, NB, NL, NS, ON, PE, QC, and SK.