This species both self-sows weedily and also spreads underground aggressively by rhizomes.
The Florida Exotic Pest Plant C...Read Moreouncil has listed this species as a Category l invasive, because it has been found to invade natural areas and displace native flora. The species is native to Mexico, South America, and the Caribbean. It has naturalized from Texas to South Carolina.
This species both self-sows weedily and also spreads underground aggressively by rhizomes.
The Florida Exotic Pest Plant C...Read More