Parasenecio hastatus (L.) H. Koyama in Iwatsuki & al., Fl. Japan 3b: 52. 1995
Parasenecio hastatus in Iwatsuki & al., Fl. Japan 3b: 52. 1995
is new combination for Cacalia hastata, Sp. Pl.: 835. 1753
Parasenecio hastatus in Iwatsuki & al., Fl. Japan 3b: 52. 1995