Epilobium brevifolium subsp. trichoneurum Epilobium brevifolium subsp. trichoneurum (HAUSSKNECHT) RAVEN in Bull. Br. Mus. Nat. Hist. Bot. 2: 362. 1962≡Epilobium trichoneurum HAUSSKNECHT in Oest. Bot. Z. 29: 54. 1879≡Epilobium philippinense C.B. ROB. in Philip. J. Sc. 3: Bot. 209. 1908