Hemigenia tysonii F.Muell. (1893:109)
Taxonomy & Nomenclature
Synonym/s: Hemigenia tysoni [used by Marchant & Keighery, 1979:79]
Conservation Status
Last (and only) record: 1893 (Silcock et al., 2019:SM:15)
Rediscovered in: 1957 (collection); 1963 (recognition) (both Silcock et al., 2019:SM:15)
Distribution
Western Australia, Australia
Biology & Ecology
Hypodigm
Media
References
Govaerts, R. (2003). World Checklist of Selected Plant Families Database in ACCESS: 1-216203. The Board of Trustees of the Royal Botanic Gardens, Kew.
Hnatiuk, R. J. (1990). Census of Australian vascular plants. Australian Flora and Fauna Series 11: 1-650.
Humphreys, Aelys M., Govaerts, Rafaël, Ficinski, Sarah Z., Lughadha, Eimear Nic and Vorontsova, Maria S. (2019). Global dataset shows geography and life form predict modern plant extinction and rediscovery. Nature Ecology & Evolution 3: 1043-1047. https://doi.org/10.1038/s41559-019-0906-2 [Supplementary Dataset 1]
Leigh, John H., Boden, Robert and Briggs, John D. (1984). Extinct and Endangered Plants of Australia. South Melbourne, Victoria: The Macmillan Company of Australia Pty Ltd. viii + 369 pp.
Marchant, N. G. and Keighery, G. J. (1979). Poorly collected and presumably rare vascular plants of Western Australia. Kings Park Research Notes No. 5. West Perth: Kings Park and Botanic Garden. 103 pp. [p. 79]
Silcock, Jen L., Field, Ashley R., Walsh, Neville G. and Fensham, Roderick J. (2019). To name those lost: assessing extinction likelihood in the Australian vascular flora. Oryx 54(2): 167-177. https://doi.org/10.1017/S0030605318001357 [Supplementary Material]