GR(IoI SPi Pe StE NAe WAe Kik KK EAe)
Greece (East Aegean islands present; Ionian Islands present; Kiklades present; Kriti and Karpathos present; North Aegean islands present; Peloponnisos present; South Pindos present; Sterea Ellas present; West Aegean islands present)
Alien / Established
Freshwater habitats, Agricultural and Ruderal habitats
Presidential Decree 67/81
Widely planted and locally naturalized but not invasive (as it is known to be, e.g., in Portugal). A few other Australian species of the genus are cultivated but scarcely naturalized.