Ohwi (Thunb.) No year - Ohwi J (1931) Symbolae ad Floram Asiae Orientalis II. (Continued from Vol. XLIV p. 573). Shokubutsugaku Zasshi 45: 183-197. doi: 10.15281/jplantres1887.45.183.
There is no corrections for Trisetum bifidum yet.