?J. Jap. Bot. 3: 28, 1926?. Submitted.

?J. Jap. Bot. 3: 28, 1926?. Submitted.

?Prodr. Fl. Nepal.  151, 1825?. Submitted.

?Bot. Jahrb. Syst. 76: 105, 1955?. Submitted.

?J. Jap. Bot. 40: 101, 1965?. Submitted.

?Nom. Pl. Japonic. [Emend.] 185, 1957?. Submitted.

?Notizbl. Bot. Gart. Berlin-Dahlem 12: 698, 1935?. Submitted.

?J. Jap. Bot. 14: 426, 1938?. Submitted.

?Fl. Zhejiang 5: 5, 1989?. Submitted.

?J. Jap. Bot. 36: 78, 1961?. Submitted.