Bryophytes of Two Peoples Bay Nature Reserve, Western Australia

R. Wyatt; A. Stoneburner; Stephen D. Hopper

doi:10.1071/PC24020

RESEARCH ARTICLE (Open Access)

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Bryophytes of Two Peoples Bay Nature Reserve, Western Australia

R. Wyatt ^A , A. Stoneburner ^A and Stephen D. Hopper

^B ^*

+ Author Affiliations

- Author Affiliations

^A Georgia Museum of Natural History, University of Georgia, Athens, GA 30602, USA.

^B The University of Western Australia, Albany Campus, and School of Biological Sciences, 35 Stirling Terrace, Albany, WA 6330, Australia.

^* Correspondence to: steve.hopper@uwa.edu.au

Handling Editor: Mike Calver

Pacific Conservation Biology 30, PC24020 https://doi.org/10.1071/PC24020

Submitted: 18 March 2024 Accepted: 31 March 2024 Published: 29 April 2024

© 2024 The Author(s) (or their employer(s)). Published by CSIRO Publishing. This is an open access article distributed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND)

Abstract

Context

Although the vascular flora of Western Australia is renowned for high species diversity and endemism, very little is known about the state’s moss and liverwort flora.

Aims

In 1984 we conducted surveys of bryophytes in Two Peoples Bay Nature Reserve.

Methods

We searched comprehensively for bryophytes at seven major habitats on the Reserve, collecting voucher specimens subsequently identified with modern literature and with the help of Australian bryophyte experts. We updated the text to reflect modern taxonomy and considering modern literature on phytogeography and hypotheses associated with OCBIL (Old, Climatically Buffered, Infertile Landscapes) theory.

Key results

A total of 38 species of mosses representing 25 genera from 13 families were identified along with 10 species of liverworts representing nine genera and six families. Two moss species (Distichium inclinatum and Tortella dakinii) were previously unknown from Western Australia. Another represented a new species (Pleurophascum occidentale) in a heretofore monotypic genus, family, and order. The Pottiaceae, with 11 species, was the most diverse family of mosses. The Lepidoziaceae, with three species, was the most diverse family of liverworts.

Conclusions

Lower levels of endemism in bryophytes versus vascular plants may reflect the bryophytes’ capacity for wide and long-distance dispersal of spores and fragments. Bryophyte diversity and endemism may be less than on extensive OCBILs because much of the Reserve emerged from the ocean as recently as the mid-Pleistocene.

Implications

This, the first listing published of bryophytes on a Reserve in WA, indicates the potential rewards for further survey of mosses and liverworts.

Keywords: ancient lineages, Distichium, herbarium studies, Lepidoziaceae, OCBIL theory, phytogeography, Pleurophascum, Pottiaceae, Tortella.

References

Beard JS (1980) A new phytogeographic map of Western Australia. Western Australian Herbarium Research Notes 3, 37-58.
| Google Scholar |

Beard JS (1981) Vegetation Survey of Western Australia. 1:1 000 000 Vegetation Series. Explanatory Notes to Sheet 7, Swan. University of Western Australia Press, Nedlands.

Bechteler J, Peñaloza-Bojacá G, Bell D, et al. (2023) Comprehensive phylogenomic time tree of bryophytes reveals deep relationships and uncovers gene incongruences in the last 500 million years of diversification. American Journal of Botany 110(11), e16249.
| Crossref | Google Scholar |

Brown DH (1982) Mineral nutrition. In ‘Bryophyte ecology’. (Ed. AJE Smith) pp. 383–444. (Cambridge University Press: Cambridge) doi:10.1007/978-94-009-5891-3_11

Catcheside DG (1980) Mosses of South Australia. (DJ Woolman: South Australia)

Crum H (1972) The geographic origins of the mosses of North America’s eastern deciduous forest. The Journal of the Hattori Botanical Laboratory 35, 269-298.
| Google Scholar |

Duckett JG (2017) Whale bones: the world’s most endangered bryophyte habitat. Field Bryology 118, 2-7.
| Google Scholar |

Gioia P, Hopper SD (2017) A new phytogeographic map for the Southwest Australian Floristic Region after an exceptional decade of collection and discovery. Botanical Journal of the Linnean Society 184, 1-15.
| Crossref | Google Scholar |

Goffinet B, Cox CJ, Shaw AJ, Hedderson TAJ (2001) The Bryophyta (Mosses): systematic and evolutionary inferences from an rps4 gene (cpDNA) phylogeny. Annals of Botany 87, 191-208.
| Crossref | Google Scholar |

Golding DL, Stanton CR (1972) Water storage in the forest floor of subalpine forests of Alberta. Canadian Journal of Forest Research 2, 1-6.
| Crossref | Google Scholar |

González-Álvarez I, Salama W, Anand RR (2016) Sea-level changes and buried islands in a complex coastal palaeolandscape in the South of Western Australia: implications for greenfield mineral exploration. Ore Geology Reviews 73, 475-499.
| Crossref | Google Scholar |

Hewson HJ (1970) The family Aneuraceae in Australia and New Guinea. Il. The genus Riccardia. Proceedings of the Linnean Society of New South Wales 95, 60-121.
| Google Scholar |

Hopkins AJM, Smith GT, Saunders DA (2024) Introduction to the special edition of the natural history of Two Peoples Bay Nature Reserve, Western Australia. Pacific Conservation Biology 30, PC24023 https://doi.org/PC24023.
| Google Scholar |

Hopper SD (2009) OCBIL theory: towards an integrated understanding of the evolution, ecology and conservation of biodiversity on old, climatically buffered, infertile landscapes. Plant and Soil 322, 49-86.
| Crossref | Google Scholar |

Hopper SD (2023) Ocbil theory as a potential unifying framework for investigating narrow endemism in Mediterranean climate regions. Plants 12(3), 645.
| Crossref | Google Scholar | PubMed |

Hopper SD, Gioia P (2004) The Southwest Australian floristic region: evolution and conservation of a global hot spot of biodiversity. Annual Review of Ecology, Evolution, and Systematics 35, 623-650.
| Crossref | Google Scholar |

Kohn BP, Gleadow AJW, Brown RW, Gallagher K, O’Sullivan PB, Foster DA (2002) Shaping the Australian crust over the last 300 million years: insights from fission track thermotectonic imaging and denudation studies of key terranes. Australian Journal of Earth Sciences 49, 697-717.
| Crossref | Google Scholar |

Medeiros MB, Cordeiro J, Silva SLL, Salim IH, Reis A, Lacerda TJ, Lobo Seabra EA, Oliveira MF, Moura SP, Santos INR, Bessa L, Fonseca MT, Méndez-Quintero JD, Nero MA, Maciel-Silva AS, Scotti MR (2023) Rehabilitation of eroded trails and gullies on quartzite rock outcrops with native species in a high-altitude grassland. Journal of Environmental Management 326, 116569.
| Crossref | Google Scholar | PubMed |

Moul ET, Buell MF (1955) Moss cover and rainfall interception in frequently burned sites in the New Jersey Pine Barrens. Bulletin of the Torrey Botanical Club 82, 155-162.
| Crossref | Google Scholar |

Putzke J, Schaefer CEGR, Thomazini A, et al. (2022) Changes in plant communities and soil attributes in the “Cousteau’s whale bone skeleton” tourist attraction area in Keller Peninsula after 48 years. Anais da Academia Brasileira de Ciências 94(suppl. 1), e20191467.
| Crossref | Google Scholar |

Ramsay HP (1977) Chromosome numbers of some mosses from Western Australia. Journal of Bryology 9, 343-347.
| Crossref | Google Scholar |

Scott GAM (1982) Desert bryophytes. In ‘Bryophyte ecology’. (Ed. AJE Smith) pp. 105–122. (Cambridge University Press: Cambridge) doi:10.1007/978-94-009-5891-3_4

Scott GAM (1985) ‘Southern Australian Liverworts.’ Australian Flora and Fauna Series, No. 2. (Australian Government Publishing Service: Canberra)

Scott GAM, Stone IG (1976) ‘The mosses of Southern Australia.’ (Academic Press: London)

Söderström L, Hagborg A, von Konrat M, et al. (2016) World checklist of hornworts and liverworts. PhytoKeys 59, 1-828.
| Crossref | Google Scholar |

Stoneburner A, Wyatt R, Catcheside DG, Stone IG (1993) Census of the mosses of Western Australia. The Bryologist 96, 86-101.
| Crossref | Google Scholar |

Thieret JW (1956) Bryophytes as economic plants. Economic Botany 10, 75-91.
| Crossref | Google Scholar |

van der Wijk R, Margadant WD, Florschütz PA (1959–1969) Index Muscorum. Regnum Vegetabile 17, 26, 33, 48, 65. Available at https://search.worldcat.org/title/index-muscorum/oclc/277579807

Wyatt R, Stoneburner A (1989) Pleurophascum occidentale: a new moss from Western Australia. The Bryologist 92, 299-301.
| Crossref | Google Scholar |