Big Cordgrass is a robust, tall grass known for its thick, cord-like stems and dense clumps. It is vital for coastal erosion control and provides habitat for wildlife in marshy areas.
Habitat
It is found in coastal marshes and along riverbanks.
Diet
Its dense foliage offers shelter and nesting sites for birds and small animals.
How common
Uncommon
Best time to see a Big Cordgrass
The best time to see a Big Cordgrass is July–September, when about 70% of U.S. sightings happen, based on 2,720 research-grade iNaturalist observations.
J
F
M
A
M
J
J
A
S
O
N
D
Not certain it is a Big Cordgrass? What plant is this? walks through what to check first and the lookalikes that catch people out.
Recent Big Cordgrass sightings near you
Live, research-grade observations from iNaturalist. Allow location to center the map on you.
Spotted a Big Cordgrass?
Point Huck at any plant, bird, or animal and know for sure - plus a live map of where it is being spotted near you.
5,300+species
63national parks
50states