Arthraxon hispidus (Thunb.) Makino Arthraxon hispidus (Thunb.) Makino in Bot. Mag. (Tokyo) 26(307): 214. 1912 sec. Dávila & al. 2018=Arthraxon hispidus (Thunb.) Merr. in Philipp. J. Sci. 7(4): 229. 1912 syn. sec. Dávila & al. 2006