Epilobium platystigmatosum C. B. in Philip. J. Sc. 3: Bot. 210. 1908
- ≡Epilobium cephalostigma var. linearifolium HISAUTI in J. Jap. Bot. 14: f. 3. 1938
- ≡Epilobium formosanum MASUM. in Trans. Nat. Hist. Soc. Formosa 29: 62. 1939
- ≡Epilobium sohayakiense KOIDZ. in Act. Phytotax. Geobot. 8: 61. 1939
