Department： Biology Department / Vascular Plants Division

Family：Compositae

Scientific Name： Cirsium japonicum DC. var. horridum Nakai

Collector's No.：CCY04220

Collector：Chih-Yi Chang(張之毅), Hsy-Yu Tzeng(曾喜育), Po-An Chou(周柏安) & Ayako Sasaki(佐佐木綾子)

Locality：Kumamoto Pref. Aso Volcano

TNM No./Catalog No.：S231726