Ptilotus sericostachyus roseus (Moq.) Benl., 1965:564
Taxonomy & Nomenclature
Conservation Status
Missing (Silcock et al., 2019:SM:3 [as 'Possibly extinct']) or Extinct (Gibson, 2016:140)
Last record: 1906 (Davis & Tauss, 2011:97; Gibson, 2016:140; Silcock et al., 2019:SM:3)
Distribution
Western Australia, Australia
Biology & Ecology
Hypodigm
Media
References
Davis, Robert W. and Tauss, Catherine. (2011). A new and rare species of Ptilotus (Amaranthaceae) from a suburban wetland of the eastern Swan Coastal Plain, Western Australia. Nuytsia 21(3): 97-102.
Gibson, Neil. (2016). Western Australian plant taxa not collected for more than 50 years. Nuytsia 27: 139-164.
Gibson, Neil, Keighery, B.J., Keighery, G.J., Burbidge, A.H., & Lyons, M.N. (1994). A floristic survey of the southern Swan Coastal Plain. A report to Heritage Council of Western Australia and Australian Heritage Commission. (Department of Conservation and Land Management: Perth, Western Australia.)
Government of Western Australia. (2000). Bush Forever. Volume 2: directory of Bush Forever sites. (Department of Environmental Protection: Perth, Western Australia.)
Jones, A. (2014). Threatened and Priority Flora list for Western Australia. (Department of Parks and Wildlife: Kensington, Western Australia)
Keighery, B. & Trudgen, M. (1992). Remnant vegetation on the alluvial soils of the eastern side of the Swan Coastal Plain. (Department of Conservation and Land Management: Perth, Western Australia.)
Markey, A. (1997). A floristic survey of the northern Darling Scarp. A report for the Western Australian Department of Conservation and Land Management, the Western Australian Department of Environmental Protection and the Western Australian Conservation Council for the Australian Heritage Commission. (Department of Conservation and Land Management: Perth, Western Australia)
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]
Wheeler, J. R. (1987). Ptilotus. In: Marchant, N.G., Wheeler, J.R., Rye, B.L., Bennett, E.M., Lander, N.S. & Macfarlane, T.D. Flora of the Perth region. Vol. 1. pp. 94–98. (Western Australian Herbarium: Perth.)