Primarily recommended for natural landscapes and habitat restorations.
Grown by one or two native plant nurseries in South Florida.
Large herbaceous grass.
Typically 3-5 feet in height; to 6 feet when in flower. About as broad as tall.
Southeastern United States west to Texas and south to the Monroe County Keys; Bermuda, the West Indies, Mexico, Central America and South America.
Wet, periodically inundated brackish or saline soils.
Moderate; can grow in nutrient poor soils, but needs some organic content to thrive.
Salt Water Tolerance:
High; tolerates flooding by salt water.
Salt Wind Tolerance:
High; can tolerate moderate amounts of salt wind without injury.
Low; requires moist to wet soils and is intolerant of long periods of drought.
Can be grown from seed and division.
George D. Gann in habitat, Miami-Dade County, Florida, 2013
George D. Gann seedling in habitat, Miami-Dade County, Florida, 2013
George D. Gann
Gann, G.D., M.E. Abdo, J.W. Gann, G.D. Gann, Sr., S.W.
Woodmansee, K.A. Bradley, E. Grahl and K.N. Hines. 2005-2015. Natives For Your Neighborhood. http://www.regionalconservation.org.
The Institute for Regional Conservation. Delray Beach, Florida USA.