Asteraceae Bercht. & J.Presl
Erigeron ambiguus F.Muell. , nom. illeg., scientific
Mueller, F.J.H. von (1859), Some hitherto unknown Australian plants. Transactions of the Philosophical Institute of Victoria 3: 58-59 BHL [tax. nov.]
  • Type: "On the Gilbert River."
  • Comment: nom. illeg., non Nutt. (1818), nec Sch.-Bip. (1844).
Bentham, G. (5 January 1867), Orders XLVIII. Myrtaceae- LXII. Compositae. Flora Australiensis 3: 494-495 BHL [secondary reference]
Mueller, F.J.H. von (1882), Systematic Census of Australian Plants: 79 BHL [secondary reference]
Bailey, F.M. (1913), Comprehensive Catalogue of Queensland Plants: 262 BHL [secondary reference]
Chippendale, G.M. (17 April 1972), Check List of Northern Territory Plants. Proceedings of the Linnean Society of New South Wales 96(4): 264 BHL [secondary reference]
Jessop, J.P. in Jessop, J.P. (ed.) (1981), Compositae (Asteraceae) - most genera. Flora of Central Australia: 376 [secondary reference]
Dunlop, C.R. (1987), Checklist of the Vascular Plants of the Northern Territory. Technical Report: Conservation Commission of the Northern Territory 26: 10 [secondary reference]
Lawrence, M.E. in Wheeler, J.R. (ed.) (1992), Acanthospermum - Gnaphalium. Flora of the Kimberley Region: 945, Fig. 286Q, 288C [secondary reference]
Nesom, G.L. (1994), Taxonomic dispersal of Australian Erigeron. Phytologia 76(2): 146 BHL [secondary reference]
  • Type: "AUSTRALIA. Queensland: on the Gilbert River, F. Mueller s.n. (MEL?)."
Nesom, G.L. (1994), Taxonomic dispersal of Australian Erigeron. Phytologia 76(2): 146 [replaced synonym]
replaced synonym of: Iotasperma australiense G.L.Nesom legitimate
Council of Heads of Australasian Herbaria (2011), Australian Plant Census: - [secondary reference]
orthographic variant: Erigeron ambiguum F.Muell. orth. var.
Council of Heads of Australasian Herbaria (2011), Australian Plant Census: - [nomenclatural synonym]
nomenclatural synonym of: Iotasperma australiense G.L.Nesom legitimate
Council of Heads of Australasian Herbaria (2011), Australian Plant Census: - [misapplied]
misapplied to: Iotasperma sessilifolium (F.Muell.) G.L.Nesom legitimate by Jessop, J.P. in Jessop, J.P. (ed.) (1981), Compositae (Asteraceae) - most genera. Flora of Central Australia: 376
Bean, A.R. (2 October 2018), A review of Iotasperma (Asteraceae: Astereae). Muelleria 37: 34 BHL [secondary reference]
  • Lectotype: "NORTHERN TERRITORY. Depot Pool [SW of Mataranka], 1879, A. Forrest s.n. (lecto, here chosen: MEL1553028; isolecto: MEL1553026, NSW569017)."
Bean, A.R. (2 October 2018), A review of Iotasperma (Asteraceae: Astereae). Muelleria 37: 36 [misapplied]
misapplied to: Iotasperma sessilifolium (F.Muell.) G.L.Nesom legitimate by Lawrence, M.E. in Wheeler, J.R. (ed.) (1992), Acanthospermum - Gnaphalium. Flora of the Kimberley Region: 945, Fig. 286Q, 288C
Bean, A.R. (2 October 2018), A review of Iotasperma (Asteraceae: Astereae). Muelleria 37: 34 [nomenclatural synonym]
nomenclatural synonym of: Iotasperma australiense G.L.Nesom legitimate
Council of Heads of Australasian Herbaria (7 July 2021), Australian Plant Census: - [misapplied]
misapplied to: Iotasperma sessilifolium (F.Muell.) G.L.Nesom legitimate by Jessop, J.P. in Jessop, J.P. (ed.) (1981), Compositae (Asteraceae) - most genera. Flora of Central Australia: 376
[misapplied]
misapplied to: Iotasperma sessilifolium (F.Muell.) G.L.Nesom legitimate by Lawrence, M.E. in Wheeler, J.R. (ed.) (1992), Acanthospermum - Gnaphalium. Flora of the Kimberley Region: 945, Fig. 286Q, 288C