ɪt hɐz ˈɔːlsoʊ bɪkˌʌm nˈætʃɚɹəlˌaɪzd ˌɔn ˈʌðɚ kˈɑːntɪnənts ænd ɪz ɹᵻɡˈɑːɹdᵻd æz ɐ nˈɑːkʃəs, ɪnvˈeɪsɪv wˈiːd ɪn mˈɛni plˈeɪsᵻz.
It has also become naturalized on other continents and is regarded as a noxious, invasive weed in many places.