Template:Masamune, 1939
- Masamune, G. 1939. 東亞植物雜報[Miscellaneous notes on the flora of eastern Asia]. Transactions of the Natural History Society of Formosa 29: 26–30 (VII), 56–64 (VIII), 83–89 (IX), 179–182 (X), 216–219 (XI), 238–242 (XII), 269–274 (XIII), 339–344 (XIV). Google Books.