In Australia, pond apple is a Weed of National Significance. It is regarded as one of the worst weeds in Australia because of invasiveness, potential , Tolerance, Tolerant of frequent or regular inundation (usually areas with tidal inundation) High. Can tolerate significant and ongoing amounts of salty wind and , Considertions, Fruit litter may be a problem in in small landscapes. , Wildlife, Bird nesting area and food source.  Fruit used by mammals such as raccoons. , Habitat, Swamps and sloughs , Did You Know?, Showy flowers, Interesting foliage, Hurricane wind resistance Larval food source for Giant sphinx (Cocytius antaeus). Pollinated by beetles.

Many spleenworts are rare. Please do not harvest from the wild. Most spleenworts have very narrow ranges and narrow environmental tolerances. Don't co , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Habitat, Around sinkholes and on rocks. Epiphytic on logs and trees. Moist sites. , Did You Know?, Interesting foliage