A Synopsis of Bazzania

≡Mastigobryum acanthostipum (Spruce) Steph., Hedwigia 25(6): 238. 1886.

Basionym: Mastigobryum accretum Lehm. & Lindenb., Syn. Hepat. (fasc. 2): 222. 1845. (Gottsche et al. 1844)

≡Mastigobryum acinaciforme (Steph.) Steph., Bull. Herb. Boissier, sér. 2, 8(11): 853. 1908.

Basionym: Mastigobryum acuminatum Lindenb. & Gottsche, Syn. Hepat. (fasc. 5): 719. 1847. (Gottsche et al. 1844)

Basionym: Mastigobryum acutifolium Steph., Hedwigia 24(5): 214. 1885. (Stephani 1885a)

Basionym: Jungermannia adnexa Lehm. & Lindenb., Nov. Stirp. Pug. 4: 58. 1832. (Lehmann 1832)

≡Herpetium adnexum (Lehm. & Lindenb.) Mont., Ann. Sci. Nat., Bot., sér. 2, 20: 295. 1843. ≡Mastigobryum adnexum (Lehm. & Lindenb.) Mont., Voy. Pôle Sud, Bot.: 243. 1845. (Zhou et al. 2012b) ≡Mastigobryum novae-hollandiae f. adnexum (Lehm. & Lindenb.) Lindenb. & Gottsche, Sp. Hepat. (Lindenberg) (fasc. 8–11): 31. 1851, nom. illeg. ≡Pleuroschisma adnexum (Lehm. & Lindenb.) Trevis., Herb. Crypt. Trevis. 2: 30. 1853.

Basionym: Mastigobryum novae-hollandiae f. aucklandicum Lindenb. & Gottsche, Sp. Hepat. (Lindenberg) (fasc. 8–11): 33. 1851. (Lindenberg & Gottsche 1851)

≡Bazzania adnexa f. aucklandica (Lindenb. & Gottsche) E.A. Hodgs., Rec. Domin. Mus. 7: 251. 1972.

Basionym: Mastigobryum affine Lindenb. & Gottsche, Syn. Hepat.: 720. 1847. (Gottsche et al. 1844)

Basionym: Mastigobryum ambiguum Lindenb., Syn. Hepat.: 217. 1845. (Gottsche et al. 1844)

Basionym: Mastigobryum aneityense Steph., J. & Proc. Roy. Soc. New South Wales 48(1–2): 121. 1914. (Stephani & Watts 1914)

Basionym: Mastigobryum angustisedens Steph., Bull. Herb. Boissier, sér. 2, 8(10): 745. 1908. (Stephani 1908a)

Basionym: Mastigobryum appendiculatum Mitt., J. Proc. Linn. Soc., Bot. 5: 105. 1861[1860]. (Mitten 1861)

Basionym: Mastigobryum armatistipulum Steph., Bull. Herb. Boissier, sér. 2, 8(11): 866. 1908. (Stephani 1908b)

≡Mastigobryum asperrimum (Steph.) Steph., Bull. Herb. Boissier, sér. 2, 8(11): 839. 1908.

Basionym: Mastigobryum asymmetricum Steph., Sp. Hepat. (Stephani) 6: 454. 1924. (Stephani 1925)

Basionym: Mastigobryum aterrimum Steph., Sp. Hepat. (Stephani) 6: 454. 1924. (Stephani 1925)

≡Mastigobryum aurescens (Spruce) Steph., Hedwigia 25(6): 238. 1886.

≡Mastigobryum baldwinii (Austin ex A. Evans) Steph., Bull. Herb. Boissier, sér. 2, 8(11): 838. 1908.

Basionym: Mastigobryum bernieri Steph., Bull. Herb. Boissier, sér. 2, 8(11): 852. 1908. (Stephani 1908b)

≡Mastigobryum bescherellei (Steph.) Steph., Bull. Herb. Boissier, sér. 2, 8(10): 766. 1908.

Basionym: Mastigobryum bidens Gottsche & Lindenb., Syn. Hepat.: 228. 1845. (Gottsche et al. 1844; Gradstein 2017)

Basionym: Pleuroschisma bidentulum Steph., Mém. Soc. Sci. Nat. Math. Cherbourg 29: 222. 1894. (Stephani 1895)

≡Mastigobryum bidentulum (Steph.) Yoshin., Bot. Mag. (Tokyo) 14(156): 40. 1900.

Replaced synonym: Mastigobryum borneense Steph., Bull. Herb. Boissier, sér. 2, 8(11): 839. 1908, nom. illeg. (Stephani 1908b)

Basionym: Mastigobryum brasiliense Gottsche & Lindenb., Syn. Hepat. (fasc. 2): 227. 1845. (Gottsche et al. 1844)

Basionym: Mastigobryum brighamii Austin, Bull. Torrey Bot. Club 5(3): 16. 1874. (Austin 1874a)

Basionym: Mastigobryum calcaratum Sande Lac., Ann. Mus. Bot. Lugduno-Batavi 1: 304. 1864. (Sande Lacoste 1864)

Basionym: Mastigobryum callidum Sande Lac. ex Steph., Hedwigia 24: 246. 1885. (Stephani 1885b)

Basionym: Mastigobryum canelense Steph., Sp. Hepat. (Stephani) 3: 518. 1909. (Stephani 1909)

Basionym: Mastigobryum caudatum Steph., Bull. Herb. Boissier, sér. 2, 8(12): 947. 1908. (Stephani 1908c)

Basionym: Mastigobryum caudistipulum Steph., Bull. Herb. Boissier, sér. 2, 8(12): 945. 1908. (Stephani 1908c)

Basionym: Mastigobryum ceylanicum Mitt., J. Proc. Linn. Soc., Bot. 5: 105. 1861[1860]. (Mitten 1861; Long & Rubasinghe 2014)

Basionym: Mastigobryum chilense Steph., Hedwigia 24: 247. 1885. (Stephani 1885b)

Basionym: Mastigobryum cincinnatum De Not., Epat. Borneo: 34. 1874. (De Notaris 1874)

Basionym: Mastigobryum combinatum J.B. Jack & Steph., Bot. Centralbl. 60(4): 102. 1894. (Jack & Stephani 1894)

Basionym: Mastigobryum commutatum Lindenb. & Gottsche, Sp. Hepat. (Lindenberg) (fasc. 8–11): 97. 1851. (Lindenberg & Gottsche 1851)

≡Mastigobryum comorense (Steph.) Steph., Sp. Hepat. (Stephani) 3: 508. 1908.

Basionym: Mastigobryum confertifolium Steph., Bull. Herb. Boissier, sér. 2, 8(11): 858. 1908. (Stephani 1908b)

Basionym: Mastigobryum conistipulum Steph., Sp. Hepat. (Stephani) 6: 458. 1924. (Stephani 1925)

Basionym: Mastigobryum conophyllum Sande Lac., Ann. Mus. Bot. Lugduno-Batavi 1: 304. 1864. (Sande Lacoste 1864)

Basionym: Mastigobryum consociatum Steph., Sp. Hepat. (Stephani) 6: 458. 1924. (Stephani 1925)

Basionym: Mastigobryum corbierei Steph., J. & Proc. Roy. Soc. New South Wales 48: 122. 1914. (Stephani & Watts 1914)

≡Mastigobryum crassitextum (Steph.) Steph., Bull. Herb. Boissier, sér. 2, 8(10): 767. 1908.

Basionym: Mastigobryum cuneistipulum Gottsche & Lindenb., Syn. Hepat.: 225. 1845. (Gottsche et al. 1844)

Basionym: Jungermannia decrescens Lehm. & Lindenb., Nov. Stirp. Pug. 4: 57. 1834. (Lehmann 1832)

≡Herpetium decrescens (Lehm. & Lindenb.) Mont., Ann. Sci. Nat., Bot., sér. 2, 19: 252. 1843. ≡Mastigobryum decrescens (Lehm. & Lindenb.) Gottsche, Syn. Hepat.: 219. 1845. (Wigginton 2018)

Basionym: Bazzania curvidens Steph., Bull. Soc. Roy. Bot. Belgique 30: 197. 1891. (Renauld & Cardot 1891a; Sass-Gyarmati & Reeb 2021)

≡Mastigobryum curvidens (Steph.) Steph., Sp. Hepat. (Stephani) 3: 480. 1908.

Basionym: Mastigobryum molleri Steph., Bot. Jahrb. Syst. 8: 84. 1887[1886]. (Stephani 1886a)

≡Bazzania molleri (Steph.) S.W. Arnell, Bot. Not. 115: 204. 1962. (Arnell 1962)

Basionym: Bazzania pumila Mitt., J. Linn. Soc., Bot. 22: 322. 1886. (Mitten 1886)

≡Mastigobryum pumilum (Mitt.) Steph., Bull. Herb. Boissier, sér. 2, 8(10): 770. 1908.

Basionym: Mastigobryum densum Sande Lac., Ned. Kruidk. Arch. 3(4): 418. 1855. (Sande Lacoste 1855)

Basionym: Mastigobryum densum var. connatum Sande Lac., Ann. Mus. Bot. Lugduno-Batavi 1: 302. 1864. (Sande Lacoste 1864)

Basionym: Mastigobryum denticulatum Lindenb. & Gottsche, Syn. Hepat.: 718. 1847. (Gottsche et al. 1844)

Basionym: Mastigobryum denudatum Torr. ex Gottsche, Lindenb. & Nees, Syn. Hepat.: 216. 1845. (Gottsche et al. 1844)

Basionym: Mastigobryum deplanchei Gottsche ex Steph., Bull. Herb. Boissier, sér. 2, 8: 955. 1908. (Stephani 1908c)

Basionym: Mastigobryum desciscens Steph., Bull. Herb. Boissier, sér. 2, 8(11): 862. 1908. (Stephani 1908b)

Basionym: Mastigobryum didericianum Gottsche ex Steph., Hedwigia 24: 249. 1885. (Stephani 1885b)

≡Mastigobryum didrichsenii Steph., Bull. Herb. Boissier, sér. 2, 8(10): 775. 1908, nom. illeg. ≡Pleuroschisma didrichsenii (Steph.) Müll. Frib., Lebermoose 6(27): 827. 1916, nom. illeg. ≡Bazzania didricksenii W.E. Nicholson, Rev. Bryol. Lichénol. 13: 143. 1942, nom. illeg.

Basionym: Mastigobryum distans Nees, Syn. Hepat. (fasc. 2): 216. 1845.

≡Jungermannia distans Nees, Enum. Pl. Crypt. Jav.: 65. 1830, nom. illeg. (Nees von Esenbeck 1830) ≡Calypogeia distans (Nees) Steph., Hedwigia 25(6): 239. 1886.

≡Mastigobryum diversicuspe (Spruce) Steph., Hedwigia 25(6): 239. 1886.

Basionym: Mastigobryum elmeri Steph., Leafl. Philipp. Bot. 6: 2289. 1914. (Stephani 1914; Rosario 1975)

Basionym: Mastigobryum didericianum var. emarginatum Steph., Hedwigia 24: 249. 1885. (Stephani 1885b)

≡Mastigobryum emarginatum (Steph.) Steph., Bull. Herb. Boissier, sér. 2, 8(10): 751. 1908.

Basionym: Jungermannia erosa Reinw., Blume & Nees, Nova Acta Phys.-Med. Acad. Caes. Leop.-Carol. Nat. Cur. 12: 230. 1825. (Reinwardt et al. 1824)

≡Herpetium erosum (Reinw., Blume & Nees) Mont., Ann. Sci. Nat., Bot., sér. 2, 18: 13. 1842. ≡Mastigobryum erosum (Reinw., Blume & Nees) Nees, Syn. Hepat.: 229. 1845. (Meagher 2019) ≡Pleuroschisma erosum (Reinw., Blume & Nees) Trevis., Herb. Crypt. Trevis. 2: 30. 1853.

Basionym: Mastigobryum erosum var. pulopenangense Lindenb. & Gottsche, Sp. Hepat. (Lindenberg) (fasc. 8–11): 99. 1851. (Lindenberg & Gottsche 1851)

Basionym: Mastigobryum falcatum Lindenb., Syn. Hepat.: 231. 1845. (Gottsche et al. 1844)

Basionym: Mastigobryum falcifolium Steph., Denkschr. Kaiserl. Akad. Wiss., Wien Math.-Naturwiss. Kl. 88: 33. 1911. (Rechinger 1911; Miller 1981)

Basionym: Mastigobryum fallax Sande Lac., Ann. Mus. Bot. Lugduno-Batavi 1: 304. 1864. (Sande Lacoste 1864)

Basionym: Mastigobryum fasciculatum Steph., Bull. Herb. Boissier, sér. 2, 8: 849. 1908. (Stephani 1908b)

Basionym: Mastigobryum faurieanum Steph., Bull. Herb. Boissier, sér. 2, 8(11): 843. 1908. (Stephani 1908b)

≡Mastigobryum filiforme (Steph.) Steph., Bull. Herb. Boissier, sér. 2, 8(11): 849. 1908.

Basionym: Pleuroschisma flaccidum Dumort., Syll. Jungerm. Europ.: 71. 1831. (Dumortier 1831)

≡Jungermannia deflexa var. flaccida Schleich. ex Lindenb., Nov. Actorum Acad. Caes. Leop.-Carol. Nat. Cur. 14(Suppl.): 44. 1829, nom. illeg. (Lindenberg 1829) ≡Herpetium deflexum f. flaccidum (Dumort.) Nees, Naturgesch. Eur. Leberm. 3: 60. 1838, nom. illeg. ≡Mastigobryum deflexum var. flaccidum (Schleich. ex Lindenb.) Gottsche, Lindenb. & Nees, Syn. Hepat. (fasc. 2): 232. 1845, nom. illeg. ≡Pleuroschisma deflexum var. flaccidum (Schleich. ex Lindenb.) Dumort., Bull. Soc. Roy. Bot. Belgique 13: 104. 1874, nom. illeg. ≡Bazzania tricrenata f. flaccida (Schleich. ex Lindenb.) Nees ex Bernet, Cat. Hép. Suisse: 96. 1888, nom. illeg.

Basionym: Mastigobryum flavescens Sande Lac. ex Steph., Hedwigia 25(1): 6. 1886. (Stephani 1886b)

≡Mastigopelma flavescens (Sande Lac. ex Steph.) Steph., Sp. Hepat. (Stephani) 3: 541. 1909. ≡Mastigopsis flavescens (Sande Lac. ex Steph.) Lacout., Gen. Hepat.: 14. 1910.

Basionym: Mastigobryum fleischeri Steph., Bull. Herb. Boissier, sér. 2, 8(10): 773. 1908. (Stephani 1908a)

Basionym: Mastigobryum francianum Steph., Sp. Hepat. (Stephani) 6: 463. 1924. (Stephani 1925)

Basionym: Mastigobryum gedeanum Steph., Sp. Hepat. (Stephani) 3: 540. 1909.

≡Mastigobryum fleischeri Steph., Bull. Herb. Boissier, sér. 2, 8(12): 945. 1908, nom. illeg. (Stephani 1908c)

Basionym: Mastigobryum gracile Hampe & Gottsche, Linnaea 25: 346. 1852[1853]. (Hampe & Gottsche 1852; Gradstein 2017)

Basionym: Mastigobryum grandirete Steph., Bull. Herb. Boissier, sér. 2, 8(10): 747. 1908. (Stephani 1908a)

Basionym: Mastigobryum griffithianum Steph., Bull. Herb. Boissier, sér. 2, 8(12): 959. 1908. (Stephani 1908c)

≡Dendrobazzania griffithiana (Steph.) R.M. Schust. & W.B. Schofield, Bryologist 85(2): 234. 1982. (Schuster & Schofield 1982)

Basionym: Mastigobryum gunnianum Steph., J. & Proc. Roy. Soc. New South Wales 48: 123. 1914. (Stephani & Watts 1914)

Basionym: Mastigobryum halconiense Steph., Bull. Herb. Boissier, sér. 2, 8(10): 759. 1908. (Stephani 1908a)

Basionym: Mastigobryum hamatifolium Steph., Bull. Herb. Boissier, sér. 2, 8(11): 862. 1908. (Stephani 1908b)

Basionym: Mastigobryum harpago De Not., Epat. Borneo: 29. 1874. (De Notaris 1874)

≡Campanea harpago (De Not.) Trevis., Mem. Reale Ist. Lombardo Sci., Ser. 3, Cl. Sci. Mat. 4(13): 409. 1877.

Basionym: Mastigobryum hebridense Steph., J. & Proc. Roy. Soc. New South Wales 48: 124. 1914. (Stephani & Watts 1914)

Basionym: Mastigobryum herminieri Gottsche ex Steph., Hedwigia 25(1): 8. 1886. (Stephani 1886b)

Replaced synonym: Bazzania remotifolia Herzog, Trans. Brit. Bryol. Soc. 1(4): 304. 1950, nom. illeg. (Herzog 1950)

Basionym: Mastigobryum himalayanum Mitt., J. Proc. Linn. Soc., Bot. 5: 105. 1861[1860]. (Mitten 1861)

Basionym: Mastigobryum hochstetteri Reichardt, Verh. K.K. Zool.-Bot. Ges. Wien 16: 959. 1866. (Reichardt 1866)

Basionym: Mastigobryum hookeri Lindenb., Syn. Hepat.: 226. 1845. (Gottsche et al. 1844)

Basionym: Bazzania arcuata var. mamillosa Gradst. & A.R. Benitez, Nova Hedwigia 99(1–2): 113. 2014. (Gradstein & Benítez 2014; Gradstein 2017)

≡Mastigobryum horridulum (Schiffn.) Steph., Sp. Hepat. (Stephani) 3: 483. 1908.

≡Mastigobryum inaequabile (Steph.) Steph., Bull. Herb. Boissier, sér. 2, 8(12): 956. 1908.

≡Mastigobryum inaequitextum (Steph.) Steph., Bull. Herb. Boissier, sér. 2, 8(10): 758. 1908.

Basionym: Mastigobryum incrassatum Steph., Sp. Hepat. (Stephani) 6: 469. 1924. (Stephani 1925)

Basionym: Mastigobryum indicum Gottsche & Lindenb., Syn. Hepat. (fasc. 2): 230. 1845. (Gottsche et al. 1844)

Basionym: Mastigobryum indigenarum Steph., Sp. Hepat. (Stephani) 6: 469. 1924. (Stephani 1925)

Basionym: Mastigobryum insigne De Not., Epat. Borneo: 26. 1874. (De Notaris 1874)

Basionym: Mastigobryum intermedium Gottsche & Lindenb., Sp. Hepat. (Lindenberg) (fasc. 8–11): 82. 1851. (Lindenberg & Gottsche 1851; Meagher 2019)

Basionym: Mastigobryum intermedium var. sarawakianum De Not., Epat. Borneo: 32. 1874. (De Notaris 1874)

Basionym: Herpetium involutum Mont., Ann. Sci. Nat., Bot., sér. 2, 19: 253. 1843. (Montagne 1843a)

≡Jungermannia involuta (Mont.) Hook. f. & Taylor, London J. Bot. 3: 288 [388]. 1844. (Hooker & Taylor 1844) ≡Mastigobryum involutum (Mont.) Lindenb., Syn. Hepat.: 220. 1845. (Gottsche et al. 1844) ≡Pleuroschisma involutum (Mont.) Trevis., Herb. Crypt. Trevis. 2: 30. 1853.

Basionym: Mastigobryum novae-hollandiae f. submuticum Lindenb. & Gottsche, Sp. Hepat. (Lindenberg) 8–11: 33. 1851. (Lindenberg & Gottsche 1851)

≡Bazzania adnexa f. submutica (Lindenb. & Gottsche) E.A. Hodgs., Rec. Domin. Mus. 7: 251. 1972.

Basionym: Mastigobryum involutiforme De Not., Epat. Borneo: 28. 1874. (De Notaris 1874)

Basionym: Mastigobryum irregulare Steph., Hedwigia 25(4): 133. 1886. (Stephani 1886c)

Basionym: Herpetium jamaicense Lehm. & Lindenb., Nov. Stirp. Pug. 7: 7. 1838. (Lehmann 1838)

≡Mastigobryum jamaicense (Lehm. & Lindenb.) Lehm. & Lindenb., Syn. Hepat. (fasc. 2): 223. 1845.

Basionym: Mastigobryum japonicum Sande Lac., Ann. Mus. Bot. Lugduno-Batavi 1: 303. 1863. (Sande Lacoste 1864)

Basionym: Mastigobryum javanicum Sande Lac., Ned. Kruidk. Arch. 3(4): 418. 1855. (Sande Lacoste 1855)

≡Mastigobryum kernii (Steph.) Steph., Bull. Herb. Boissier, sér. 2, 8(12): 944. 1908.

Basionym: Mastigobryum lacouturei Steph., Sp. Hepat. (Stephani) 6: 471. 1924. (Stephani 1925)

≡Mastigobryum latifolium (Steph.) Steph., Bull. Herb. Boissier, sér. 2, 8(12): 962. 1908.

Basionym: Mastigobryum laxifolium Steph., Wiss. Ergebn. Deut. Zentr.-Afr. Exped., Bot.: 124. 1910. (Stephani 1910)

Basionym: Mastigobryum lessonii Steph., Sp. Hepat. (Stephani) 3: 531. 1909. (Stephani 1909)

Basionym: Mastigobryum levieri Steph., Bull. Herb. Boissier, sér. 2, 8(12): 944. 1908. (Stephani 1908c)

Basionym: Mastigobryum linguiforme Sande Lac., Plagiochila Sandei: 8. 1856. (Dozy 1856)

Basionym: Mastigobryum longicaule Sande Lac., Ann. Mus. Bot. Lugduno-Batavi 1: 303. 1864. (Sande Lacoste 1864)

Basionym: Mastigobryum longistipulum Lindenb., Syn. Hepat.: 228. 1845. (Gottsche et al. 1844; Gradstein 2017)

Basionym: Jungermannia loricata Reinw., Blume & Nees, Nova Acta Phys.-Med. Acad. Caes. Leop.-Carol. Nat. Cur. 12: 233. 1825. (Reinwardt et al. 1824)

≡Mastigobryum loricatum (Reinw., Blume & Nees) Nees, Syn. Hepat. (fasc. 2): 217. 1845. ≡Herpetium loricatum (Reinw., Blume & Nees) Mont., Voy. Bonite, Bot.: 242. 1846.

Basionym: Mastigobryum lowii Sande Lac. ex Steph., Hedwigia 25(5): 204. 1886. (Stephani 1886d)

Basionym: Mastigobryum luzonense Steph., Sp. Hepat. (Stephani) 6: 472. 1924. (Stephani 1925; Tan & Engel 1986)

≡Mastigobryum macgregorii (Steph.) Steph., Bull. Herb. Boissier, sér. 2, 8(12): 942. 1908.

Basionym: Mastigobryum madagassum Steph., Sp. Hepat. (Stephani) 6: 473. 1924. (Stephani 1925; Sass-Gyarmati & Gradstein 2023)

Basionym: Mastigobryum malaccense Steph., Bull. Herb. Boissier, sér. 2, 8(12): 944. 1908. (Stephani 1908c)

Basionym: Mastigobryum manillanum Gottsche ex Steph., Hedwigia 25: 204. 1886. (Stephani 1886d)

Basionym: Mastigobryum marginellum Herzog, Ann. Bryol. 5: 91. 1932. (Herzog 1932)

Basionym: Mastigobryum mascarenum Steph., Hedwigia 25: 205. 1886. (Stephani 1886d)

Replaced synonym: Acromastigum emarginatum Herzog, Trans. Brit. Bryol. Soc. 1: 309. 1950. (Herzog 1950)

Basionym: Mastigobryum merrillianum Steph., Bull. Herb. Boissier, sér. 2, 8(12): 944. 1908. (Stephani 1908c)

Basionym: Mastigobryum minutum Austin, Bull. Torrey Bot. Club 5(4): 17. 1874. (Austin 1874b)

Basionym: Mastigobryum minutidens Steph., Sp. Hepat. (Stephani) 6: 474. 1924. (Stephani 1925)

Basionym: Mastigobryum minutiserrum Steph., Sp. Hepat. (Stephani) 6: 474. 1924. (Stephani 1925)

Basionym: Mastigobryum missionum Herzog, Ann. Bryol. 5: 93. 1932. (Herzog 1932)

Basionym: Mastigobryum mittenii Steph., Hedwigia 25: 238. 1886.

≡Mastigobryum affine Mitt., Fl. Nov.-Zel. 2: 147. 1854, nom. illeg. (Hooker 1855) ≡Bazzania mitteniana Kuntze, Revis. Gen. Pl. 2: 832. 1891, nom. illeg.

Basionym: Jungermannia monilinervis Lehm. & Lindenb., Nov. Stirp. Pug. 4: 56. 1832. (Lehmann 1832)

≡Mastigobryum monilinerve (Lehm. & Lindenb.) Nees, Syn. Hepat. (fasc. 2): 223. 1845.

Basionym: Mastigobryum morokense Steph., Bull. Herb. Boissier, sér. 2, 8: 765. 1908. (Stephani 1908a)

Basionym: Jungermannia nitida F. Weber, Hist. Musc. Hepat. Prodr. (Weber): 43. 1815. (Weber 1815)

≡Jungermannia convexa Thunb., Prodr. Pl. Cap. 2: 173. 1800, nom. illeg. (Thunberg 1800) ≡Mastigobryum convexum Lindenb., Syn. Hepat.: 215. 1845, nom. illeg. (Wigginton 2018) ≡Bazzania convexa Trevis., Mem. Reale Ist. Lombardo Sci., Ser. 3, Cl. Sci. Mat. 4: 414. 1877, nom. illeg. ≡Pleuroschisma convexum Steph., Bot. Jahrb. Syst. 20: 308. 1895, nom. illeg.

Basionym: Mastigobryum novae-zelandiae Mitt., Fl. Nov.-Zel. 2: 148. 1854. (Hooker 1855)

≡Mastigobryum nuuanuense (C.M. Cooke) Steph., Bull. Herb. Boissier, sér. 2, 8(9): 696. 1908.

Basionym: Mastigobryum obcuneatum Steph., Bull. Herb. Boissier, sér. 2, 8(11): 863. 1908. (Stephani 1908b)

Basionym: Mastigobryum obtusatum Mitt., J. Proc. Linn. Soc., Bot. 5: 106. 1861[1860]. (Mitten 1861)

≡Bazzania obtusa D.G. Long & Rubas., Ceylon J. Sci., Biol. Sci. 43(1): 26. 2014, nom. illeg. (Long & Rubasinghe 2014)

Basionym: Mastigobryum ovistipulum Steph., Bull. Herb. Boissier, sér. 2, 8(10): 760. 1908. (Stephani 1908a)

Basionym: Mastigobryum pallidevirens Steph., Bull. Herb. Boissier, sér. 2, 8(11): 849. 1908. (Stephani 1908b)

Basionym: Mastigobryum paradoxum Sande Lac., Ned. Kruidk. Arch. 3(4): 419. 1855. (Sande Lacoste 1855)

Basionym: Mastigobryum parisii Steph., Bull. Herb. Boissier, sér. 2, 8: 769. 1908. (Stephani 1908a)

≡Mastigobryum parvitextum (Steph.) Steph., Bull. Herb. Boissier, sér. 2, 8(11): 859. 1908.

Basionym: Herpetium patens Mont., Ann. Sci. Nat., Bot., sér. 2, 20: 295. 1843. (Montagne 1843b)

≡Mastigobryum patens (Mont.) Lindenb., Syn. Hepat. (fasc. 2): 221. 1845. (Gottsche et al. 1844)

Basionym: Mastigobryum patentistipum Sande Lac., Ann. Mus. Bot. Lugduno-Batavi 1: 302. 1864. (Sande Lacoste 1864)

Basionym: Mastigobryum paucidens Steph., Bull. Herb. Boissier, sér. 2, 8(11): 860. 1908. (Stephani 1908b)

≡Mastigobryum pearsonii (Steph.) Steph., Sp. Hepat. (Stephani) 3: 476. 1908. ≡Pleuroschisma pearsonii (Steph.) Müll. Frib., Lebermoose 6(2): 272. 1913.

Basionym: Mastigobryum pectinatum Lindenb. & Gottsche, Sp. Hepat. (Lindenberg) (fasc. 8–11): 84. 1851. (Lindenberg & Gottsche 1851)

Replaced synonym: Mastigobryum perrotianum Steph., Sp. Hepat. (Stephani) 6: 476. 1924, nom. illeg. (Stephani 1925)

Basionym: Mastigobryum peruvianum Nees, Syn. Hepat.: 220. 1845. (Gottsche et al. 1844)

≡Mastigobryum phyllobolum (Spruce) Steph., Hedwigia 25(6): 241. 1886.

Basionym: Jungermannia placophylla Taylor, London J. Bot. 5: 276. 1846. (Taylor 1846a)

≡Chiloscyphus placophyllus (Taylor) Steph., Sp. Hepat. (Stephani) 3: 263. 1908.

Basionym: Mastigobryum platycnemum Schwägr. ex Steph., Bull. Herb. Boissier, sér. 2, 8: 776. 1908. (Stephani 1908a)

Basionym: †Lophocolea polyodus Casp., Schriften Königl. Phys.-Ökon. Ges. Königsberg 27: 4. 1887. (Caspary 1887)

Basionym: Mastigobryum pompeanum Sande Lac., Ann. Mus. Bot. Lugduno-Batavi 1: 304. 1864. (Sande Lacoste 1864; Yamada & Iwatsuki 2006)

Basionym: Jungermannia praerupta Reinw., Blume & Nees, Nova Acta Phys.-Med. Acad. Caes. Leop.-Carol. Nat. Cur. 12: 229. 1825. (Reinwardt et al. 1824)

≡Mastigobryum praeruptum (Reinw., Blume & Nees) Nees, Syn. Hepat. (fasc. 2): 224. 1845.

Basionym: Jungermannia obliquata Nees, Enum. Pl. Crypt. Jav.: 62. 1830. (Nees von Esenbeck 1830)

≡Herpetium obliquatum (Nees) Mont., Ann. Sci. Nat., Bot., sér. 2, 19: 253. 1843. ≡Mastigobryum praeruptum var. obliquatum (Nees) Gottsche, Lindenb. & Nees, Syn. Hepat. (fasc. 2): 224. 1845.

Basionym: Mastigobryum pusillum Mitt., Fl. Vit.: 406. 1871[1873]. (Mitten 1873)

Basionym: Mastigobryum pycnophyllum Taylor, London J. Bot. 5: 371. 1846. (Taylor 1846b)

Basionym: Mastigobryum cubense Gottsche ex Steph., Hedwigia 24: 248. 1885. (Stephani 1885b)

≡Bazzania cubensis (Gottsche ex Steph.) Pagán, Bryologist 42: 38. 1939. (Pócs 2020)

Replaced synonym: Mastigobryum quadratum Steph., Sp. Hepat. (Stephani) 6: 477. 1924, nom. illeg. (Stephani 1925)

Basionym: Mastigobryum rabenhorstii Steph., Bull. Herb. Boissier, sér. 2, 8(10): 774. 1908. (Stephani 1908a)

Basionym: Herpetium recurvum Mont., Ann. Sci. Nat., Bot., sér. 2, 19: 253. 1843. (Montagne 1843a)

≡Mastigobryum recurvum (Mont.) Lindenb., Syn. Hepat.: 220. 1845. (Gottsche et al. 1844)

Basionym: Mastigobryum recurvum var. majus Sande Lac., Ann. Mus. Bot. Lugduno-Batavi 1: 304. 1864. (Sande Lacoste 1864)

Basionym: Mastigobryum reflexum Gottsche, Abh. Naturwiss. Vereins Bremen 7: 347. 1882. (Gottsche 1882)

Basionym: Mastigobryum reinwardtii Sande Lac., Pl. Ind. Bat. Orient. 1: 22. 1856. (Sande Lacoste 1856)

≡Mastigobryum renistipulum (Steph.) Steph., Bull. Herb. Boissier, sér. 2, 8(12): 965. 1908.

Basionym: Mastigobryum revolutum Steph., Bull. Herb. Boissier, sér. 2, 8: 961. 1908. (Stephani 1908c)

Basionym: Mastigobryum roraimense Steph., Trans. Linn. Soc. London, Bot. 6: 97. 1901. (Stephani 1901)

Basionym: Mastigobryum sandvicense Gottsche ex Steph., Hedwigia 25(5): 207. 1886. (Stephani 1886d)

Basionym: Mastigobryum schwaneckeanum Hampe & Gottsche, Linnaea 25(3): 345. 1852[1853]. (Hampe & Gottsche 1852)

Basionym: Herpetium scutigerum Nees & Mont., Ann. Sci. Nat., Bot., sér. 2, 9: 44. 1838. (Montagne 1838)

≡Mastigobryum scutigerum (Nees & Mont.) Lindenb., Syn. Hepat. (fasc. 2): 225. 1845.

Basionym: Jungermannia serpentina Nees, Enum. Pl. Crypt. Jav.: 62. 1830. (Nees von Esenbeck 1830)

≡Mastigobryum serpentinum (Nees) Nees, Syn. Hepat. (fasc. 2): 233. 1845. ≡Pleuroschisma serpentinum (Nees) Trevis., Herb. Crypt. Trevis. 2: 30. 1853.

Basionym: Mastigobryum siamense Steph., Bull. Herb. Boissier, sér. 2, 8(10): 762. 1908. (Stephani 1908a; Bakalin & Klimova 2024)

≡Pleuroschisma siamense (Steph.) Reimers, Hedwigia 71: 27. 1931.

Basionym: Jungermannia spiralis Reinw., Blume & Nees, Nova Acta Phys.-Med. Acad. Caes. Leop.-Carol. Nat. Cur. 12: 231. 1825. (Reinwardt et al. 1824)

≡Mastigobryum spirale (Reinw., Blume & Nees) Steph., Sp. Hepat. (Stephani) 3: 481. 1908.

≡Mastigobryum spruceanum (Steph.) Steph., Bull. Herb. Boissier, sér. 2, 8(11): 845. 1908.

Basionym: Mastigobryum squarrosum Steph., Bull. Herb. Boissier, sér. 2, 8(10): 776. 1908. (Stephani 1908a)

Basionym: Jungermannia stolonifera Sw., Prodr.: 144. 1788. (Swartz 1788; Gradstein 2017)

≡Herpetium stoloniferum (Sw.) Mont., Ann. Sci. Nat., Bot., sér. 2, 9: 44. 1838. ≡Mastigobryum stoloniferum (Sw.) Lindenb., Syn. Hepat.: 227. 1845. (Wigginton 2018)

Basionym: Mastigobryum stoloniferum var. granatense Gottsche, Ann. Sci. Nat., Bot., sér. 5, 1: 141. 1864. (Gottsche 1864)

Basionym: Mastigobryum stresemannii Herzog, Beih. Bot. Centralbl., Abt. 2, 38: 324. 1921. (Herzog 1921)

Basionym: Mastigobryum subacutum Mitt., Fl. Vit.: 406. 1871[1873]. (Mitten 1873)

Basionym: Mastigobryum subaequitextum Steph., Bull. Herb. Boissier, sér. 2, 8(11): 859. 1908. (Stephani 1908b)

Basionym: Mastigobryum subtile Sande Lac., Ann. Mus. Bot. Lugduno-Batavi 1: 302. 1864. (Sande Lacoste 1864)

Basionym: Mastigobryum sumatranum Sande Lac. ex Steph., Hedwigia 25(6): 234. 1886. (Stephani 1886e)

Basionym: Mastigobryum sumbavense Gottsche ex Steph., Hedwigia 25(6): 236. 1886. (Stephani 1886e)

Basionym: Mastigobryum taylorianum Mitt., Fl. Nov.-Zel. 2: 147. 1854. (Hooker 1855)

≡Bazzania taylorii Steph., Denkschr. Kaiserl. Akad. Wiss., Wien Math.-Naturwiss. Kl. 81: 291. 1908, nom. illeg. (Rechinger 1908) ≡Mastigobryum taylorii Steph., Sp. Hepat. (Stephani) 3: 533. 1909, nom. illeg.

Basionym: Mastigobryum temarianum Steph., Sp. Hepat. (Stephani) 3: 532. 1909. (Stephani 1909)

Basionym: Jungermannia tricrenata Wahlenb., Fl. Carpat. Princ.: 364. 1814. (Wahlenberg 1814; Damsholt 2002)

≡Pleuroschisma tricrenatum (Wahlenb.) Dumort., Syll. Jungerm. Europ.: 70. 1831. (Dumortier 1831; Ros et al. 2007) ≡Herpetium tricrenatum (Wahlenb.) Hampe, Prodr. Fl. Hercyn.: 76. 1836. ≡Herpetium deflexum f. tricrenatum (Wahlenb.) Nees, Naturgesch. Eur. Leberm. 3: 57. 1838. ≡Mastigobryum deflexum var. tricrenatum (Wahlenb.) Gottsche, Lindenb. & Nees, Syn. Hepat. (fasc. 2): 231. 1845, nom. illeg. ≡Mastigobryum tricrenatum (Wahlenb.) C. Massal., Mem. Accad. Verona 73(2): 19. 1897.

Basionym: Jungermannia tridens Reinw., Blume & Nees, Nova Acta Phys.-Med. Acad. Caes. Leop.-Carol. Nat. Cur. 12: 228. 1825. (Reinwardt et al. 1824)

≡Mastigobryum tridens (Reinw., Blume & Nees) Nees, Syn. Hepat. (fasc. 2): 227. 1845.

Basionym: Mastigobryum assamicum Steph., Hedwigia 24: 216. 1886. (Stephani 1885a)

≡Bazzania assamica (Steph.) S. Hatt., J. Hattori Bot. Lab. 2: 15. 1947[1948]. (Söderström et al. 2020)

Basionym: Mastigobryum cornutistipulum Steph., Rev. Bryol. 35: 35. 1908. (Stephani 1908d)

Basionym: Jungermannia trilobata L., Sp. Pl. 2: 1133. 1753. (Linnaeus 1753; Damsholt 2002)

≡Pleuroschisma trilobatum (L.) Dumort., Syll. Jungerm. Europ.: 70. 1831. (Schuster 1969) ≡Herpetium trilobatum (L.) Nees, Naturgesch. Eur. Leberm. 3: 49. 1838. (Schuster 1969) ≡Mastigobryum trilobatum (L.) Nees, Syn. Hepat. (fasc. 2): 230. 1845.

Basionym: Pleuroschisma trilobatum var. depauperatum Müll. Frib., Lebermoose 2(18): 266. 1913. (Müller 1912-1916)

≡Pleuroschisma trilobatum f. depauperatum (Müll. Frib.) Fam., Denkschr. Bayer. Bot. Ges. Regensburg 14: 123. 1920. ≡Bazzania trilobata f. depauperata (Müll. Frib.) Jørg., Bergens Mus. Skr. 16: 306. 1934.

Basionym: Jungermannia uncigera Reinw., Blume & Nees, Nova Acta Phys.-Med. Acad. Caes. Leop.-Carol. Nat. Cur. 12: 230. 1825. (Reinwardt et al. 1824)

≡Mastigobryum uncigerum (Reinw., Blume & Nees) Nees, Syn. Hepat. (fasc. 2): 233. 1845.

Basionym: Mastigobryum gibbum Sande Lac., Plagiochila Sandei: 8. 1856. (Dozy 1856)

≡Bazzania gibba (Sande Lac.) Schiffn., Consp. Hepat. Arch. Ind.: 159. 1898.

Basionym: Mastigobryum vittatum Gottsche, Syn. Hepat.: 216. 1845. (Gottsche et al. 1844; Long & Rubasinghe 2014)

Basionym: Mastigobryum vittatum var. luxurians De Not., Epat. Borneo: 29. 1874. (De Notaris 1874)

Basionym: Mastigobryum wallichianum Lindenb., Syn. Hepat.: 229. 1845. (Gottsche et al. 1844)

Basionym: Mastigobryum wattsianum Steph., Bull. Herb. Boissier, sér. 2, 8(11): 850. 1908. (Stephani 1908b)

Basionym: Mastigobryum wiltensii Sande Lac. ex Steph., Hedwigia 25(6): 237. 1886. (Stephani 1886e)

Basionym: Mastigobryum wrightii Gottsche ex Steph., Hedwigia 25(6): 237. 1886. (Stephani 1886e)

Basionym: Mastigobryum yoshinaganum Steph., Bull. Herb. Boissier, sér. 2, 8: 866. 1908. (Stephani 1908b)

Basionym: Mastigobryum zollingeri Lindenb., Bot. Zeitung (Berlin) 6(25): 462. 1848. (Meissner 1848)