Sprawling. Best used as a wildflower. , Tolerance, Not salt tolerant of inundation by salty or brackish water. Some tolerance to salty wind but not direct salt spray. , Habitat, Flatwoods near edges of open wetlands; roadsides through such places. Coastal thickets. , Did You Know?, Showy flowers Attracts a variety of pollinators, especially butterflies.

This iris and I. hexagona were considered to be a single species until recently.  I. savannarum is the most common iris species in Florida. Moist wil , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Habitat, Marshes, wet prairie, dome swamps, riverine swamps in openings. , Did You Know?, Showy flowers Attracts bees esp. bumblebees.

Further north, this can be a moderately large tree. Not typically grown but worth retaining if present as an understory tree. , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Considertions, Has a shallow root system that may prevent plants from growing under it. , Wildlife, Fruits are eaten by a number of birds and small mammals. , Did You Know?, Larval host for hackberry emperor (Asterocampa celtis), and mourning cloak (Nymphalis antiopa) butterflies. Sole larval host plant for American snout