DistributionRead full entry
Distribution and adaptation
Gulf cordgrass grows along the Gulf Coast from Florida to Texas, and South into Eastern Mexico. More rarely, gulf cordgrass grows inland in marshes, swamps, and moist prairies. It can also be found along the Caribbean coasts, and inland in Argentina and Paraguay.
In Texas, it can be found along the gulf coast on coastal flats and around brackish marshes. It is occasionally found in inland marshes and salt flats in the Post Oak Savannah, Rio Grande Plains, and Edwards Plateau Regions. Gulf cordgrass grows mostly on clayey soils, but at the Plant Material Center, we have had success growing it on sandier soils as well. Physical and chemical soil properties do not seem to influence the occurrence of gulf cordgrass, but elevation in relation to inundation is a key factor.
For a current distribution map, please consult the Plant Profile page for this species on the PLANTS Web site.