Bazzania tridens var. tridens SPECIMENS EXAMINED. — Vietnam. Lâm Đồng, Bao Lôc, au sol, en forêt,confluent de la Dargna, 600 m, 26.I.1963, s.n. (PC [PC0764728]); Bao Lôc, E.N.A.E.S., épiphyte en forêt, 700 m, 14.X.1960, s.n. (PC [PC0764727]); Lâm Đồng, col du Da Troun, sur bois au sol en forêt, 1000 m, 19.I.1961, s.n. (PC [PC0764722]); Lâm Đồng, Da Lao, épiphyte en forêt, 900 m, Tixier 288 (PC [PC0764721]); épiphyte sur bois au sol, 900 m, Tixier 289 (PC [PC0764759]); Lâm Đồng, Mt. Lang Bian, épiphyte en forêt dense, 1900 m, Tixier 278 (PC [PC0764724]); Lâm Đồng, Benom da Treu, sur touffe de Paphiopedilum villosum, 9.XII.1957, s.n. (PC [PC0764749]). ILLUSTRATIONS. — Pócs 1969: 84-85, figs III-IV; Zhou et al. 2012: 49-50, figs 33-34; Khotimperwati et al. 2018: 886, fig. 12. NOTES With underleaves subquadrate, as long as wide, entire or obtuse lobed.

Published as part of Pócs, Tamás, 2023, New records for the liverwort and hornwort flora of Vietnam 2. Bazzania Gray and some other collections of Pierre Tixier in the National Museum of Natural History, France, pp. 197-210 in Cryptogamie, Bryologie 20 (9) on pages 202-203, DOI: 10.5252/cryptogamie-bryologie2023v44a9, http://zenodo.org/record/8367451