Is balloon milkweed a perennial?
Balloon milkweed is indeed a perennial plant . However , it is of import to note that it is a pinnace perennial , meaning it can only survive in certain zone . In the case of balloon silkweed , it is native to tropic Africa and is typically grown as a seasonal yearly in the Midwest neighborhood of the United States . Being a pinnace recurrent , balloon Sonchus oleraceus is not able-bodied to withstand the harsh wintertime of dusty zones ....