Pasco County occurrence is a 2004 specimen from Anclote Key Preserve and is a potential indicator of northward migration due to global warming. Hedge , Tolerance, Tolerant of inundation with brackish water Some tolerance to salty wind but not direct salt spray. , Wildlife, Wildlife and birds consume the fruits though they areless useful for small birds due to itheir large size. Provides dense cover. , Habitat, Coastal swamps, beaches, cypress dones, Everglades tree islands, edges of ditches and canals. , Did You Know?, Showy flowers, Showy fruits, Interesting foliage, Hurricane wind resistance Attracts various pollinators, especially bees.

There are two varies in Florida:  Polygonum polygamum var. polygamum and  Polygonum polygamum  var. brachystachyum Dry, sunny wildflower garden. , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Habitat, Scrub, sandhill, scrubby flatwoods, open disturbed areas. , Did You Know?, Showy flowers, Showy fruits Attracts bees  (CoastalPlainsPlants).  Documented species include Colletes inandibularis, Augochlorella aurata, Augochlor