A revision of the family Sematophyllaceae (Bryophyta) in southern Africa

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Abstract

In the Flora of southern Africa area, comprising the countries of South Africa, Namibia, Botswana, Lesotho and Swaziland, the moss family Sematophyllaceae consists of three genera (Trichosteleum, Donnellia and Sematophyllum) and nine species. Core sematophyllous taxa with collenchymatous exothecial cells, long rostrate operculum, linear leaf cells and differentiated alar cells are included in the family. Meiothecium fuscescens is transferred to Donnellia and a new combination made. Sematophyllum wageri is reduced to synonymy under S. brachycarpum and a lectotype is designated for S. dregei. Each species is described and its distribution mapped.

Brother us V.F. (1908): Bryales, in part. I (3): 1057-1152. In: Engler H.G.A. & Prantl K.A.E. (eds): Nat. Pflanzenfam., Engelmann, Leipzig.

Brummitt R.K. & Powell C.E. (eds) (1992): Authors of Plant Names. A list of authors of scientific names of plants, with recommended standard form of their names including abbreviations. Royal Botanic Gardens, Kew, [4] 732 pp.

Buck W.R. (1983): Nomenclatural and taxonomic notes on West Indian Sematophyllaceae. – Brittonia 35: 309-311.

Buck W.R. & Tan B.C. (1989): The Asiatic genera of Sematophyllaceae associated with Trichosteleum. – Acta Bryol. Asiat. 1: 5-19.

Câmara P.E.A.S. & Van Rooy J. (2014): A new species of Sematophyllum (Sematophyllaceae) from South Africa and a key to the southern African species of the genus. – The Bryologist 117 (3): 297-300.

Carvalho-Silva M., Stech M., Soares-Silva L.H., Buck W.R., Wickett N., Liu Y. & Câmara P.E.A.S. (2017): A molecular phylogeny of the Sematophyllaceae s.l. (Hypnales) based on plastid, mitochondrial and nuclear markers, and its taxonomic implications. – Taxon 66(4): 811-831.

Dixon H. N. (1920): Rhaphidostegium caespitosum (Sw.) and its affinities. – J. Bot. 58: 81-89.

Frey W. & Stech M. (2009): Bryophytes and seedless vascular plants 3: I–IX. In: Syl. Pl. Fam. ed. 13. Gebr. Borntraeger Verlagsbuchhandlung, Berlin, Stuttgart.

Goffinet B. & Buck W.R. (2004): Systematics of the Bryophyta (mosses): from molecules to a revised classification, 205–239 pp. In: Goffinet B., Hollo well V. & Magill R.E. (eds): Molecular systematics of bryophytes. – Monogr. Syst. Bot. Missouri Bot. Gard vol. 98, Missouri Botanical Garden, St. Louis.

Goffinet B., Buck W.R. & Sha w A.J. (2009): Morphology, anatomy, and classification of the Bryophyta, 55-138 pp. In: Bryoph. Biol. Ed. 2. Cambridge University Press, Cambridge, U.K.

Gradstein S.R., Churchill S.P. & Salazar Allen N. (2001): Guide to the bryophytes of tropical America. – Mem. New York Bot. Gard. 86, 577 pp.

Lawrence G.M.H., Buchheim A.F.G., Daniels G.S. & Do lezal H. (1968): B-P-H; Botanico-Periodicum-Huntianum. Hunt Botanical Library, Pittsburgh, Penn., 1063 pp.

Magill R.E. (1990): Glossarium polyglottum bryologiae: a multilingual glossary for bryology. – Monogr. Syst. Bot. Missouri Bot. Gard. 33, 297 pp.

Magill R.E. & Schelpe E.A. (1979): The bryophytes of southern Africa: an annotated checklist. – Mem. Bot. Surv. S. Africa 43, 38 pp.

Mitten W. (1869): Musci Austro-Americani. – J. Linn. Soc., Bot. 12, 659 pp.

O’Shea B.J. (2006): Checklist of the mosses of sub-Saharan Africa. – Trop. Bryol. Res. Rep. 6: 1-252.

Sim T.R. (1926): The Bryophyta of South Africa. – Trans. Roy. Soc. South Africa 15, 475 pp.

Tan B.C. & Jia Y. (1999): A preliminary revision of Chinese Sematophyllaceae. – J. Hattori Bot. Lab. 86: 1-70.

Tsubota H., Akiyama H., Yamaguchi T., & Deguchi H. (2001a): Molecular phylogeny of the Sematophyllaceae (Hypnales, Musci) based on chloroplast rbcL sequences. – J. Hattori Bot. Lab. 90: 221-240.

Tsubota H., Akiyama H., Yamaguchi T. & Deguchi, H. (2001b): Molecular phylogeny of the genus Trismegistia and related genera (Sematophyllaceae, Musci) based on chloroplast rbc L sequences. – Hikobia 13: 529-549.

Van Rooy J. (1993): Musci, 17-46 pp. In: Arnold T.H. & De Wet B.C. (eds): Plants of southern Africa: names and distribution. – Mem. Bot. Surv. S. Afr. 62. National Botanical Institute, Pretoria.

Van Rooy J. (2003): Bryophyta, 2-37 pp. In: Ger mishuysen G. & Meyer N.L. (eds): Plants of southern Africa: an annotated checklist. – Strelitzia 14. National Botanical Institute, Pretoria.

Van Rooy J. (2006): Bryophyta, 1-30 pp. In: Ger mishuysen G., Meyer N.L., Steenkamp Y. & Keith M. (eds): A checklist of South African plants. – Southern African Botanical Diversity Network Report 41. SABONET, Pretoria.

Van Rooy J. & Van Wyk A.E. (2010): The bryofloristic regions of southern Africa. J. Bryol. 32: 80-91.

Van Rooy J. & Van Wyk A.E. (2011): The bryofloristic elements of southern Africa. J. Bryol. 33: 17-29.

Acta Musei Silesiae, Scientiae Naturales

The Journal of Silesian Museum in Opava

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