General Landscape Uses:
Primarily recommended for natural landscapes and habitat restorations. Also wildflower gardens.
Grown by enthusiasts.
Medium herbaceous wildflower.
About 1-2 feet in height. Taller than broad.
Southeastern United States south to Miami-Dade and Collier counties. Perhaps never present or extirpated in Broward County.
Map of select IRC data from peninsular Florida.
Map of suggested ZIP codes north to Indian River and Manatee counties.
Map of ZIP codes with habitat recommendations north to Martin and Charlotte counties.
Wet to moist, moderately well-drained to poorly drained sandy or limestone soils, without humus.
Low; it grows in nutrient poor soils.
Salt Water Tolerance:
Low; does not tolerate flooding by salt or brackish water.
Salt Wind Tolerance:
Low; salt wind may burn the leaves.
Low; requires moist to wet soils and is intolerant of long periods of drought.
Pale blue or white.