Bazzania spiralis (Reinw., Blume & Nees) Meijer

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, Cryptogamie, Bryologie 20 (9), pp. 197-210 : 202

* Bazzania spiralis (Reinw., Blume & Nees) Meijer

( Fig. 4E, F )

SPECIMENS EXAMINED. — Vietnam. Lâm Dồng, Bao Lôc , au sol en forêt de marais sur bois (E.N.A.E.S.), 700 m, Tixier 418 ( PC [ PC0764750 ]); Lâm Dồng, piste de Dalao , sur tronc en forêt à 2 m, 900 m, Tixier 411 ( PC [ PC0764752 ]); Thua Thien, Bach Ma , au sol sur talus, 1400 m, s.n. ( PC [ PC0764758 ]).

ILLUSTRATIONS. — Kitagawa 1967: 255, fig. 2; Khotimperwati et al. 2018: 885, fig. 10.

NOTES

Species distinguished from the other taxa with triangularoblong leaves by its serrulate margin with larger teeth towards leaf apex and by the distant, reflexed semicircular underleaves convex near insertion, with hyaline margin ( Kitagawa 1967).

Figures

FIG. 4. — Bazzania recurva (Mont.) Trevis.: A, habit, ventral view; B, leaf. Bazzania revoluta (Steph.) N.Kitag.: C, habit, ventral view; D, underleaf. Bazzania spiralis (Reinw. et al.) Meijer: E, habit, ventral view; F, leaf. Scale bars: A, 2 mm; C, 1 mm; B, E, F, 500 µm.