Vascular Plants Australian Plant Name Index (APNI)

Showing Sphaerostephanos invisus
Thelypteridaceae Pic.Serm.
Sphaerostephanos invisus (G.Forst.) Holttum , legitimate, scientific
Holttum, R.E. (1976), Webbia; raccolta di scritti botanici 30: 195 [comb. nov.]
basionym: Polypodium invisum G.Forst. legitimate
Holttum, R.E. (1977), The family Thelypteridaceae in the Pacific and Australasia. Allertonia 1(3): 211-212 [secondary reference]
Anonymous (1978), Annual Report for 1977/78. Annual Report of the Botany Branch and the Queensland Herbarium: 21 [secondary reference]
Holttum, R.E. (1981), Thelypteridaceae. Flora Malesiana Series II 1(5): 502 [secondary reference]
Bostock, P.D. in McCarthy, P.M. (ed.) (1998), Thelypteridaceae. Flora of Australia 48: 355 [secondary reference]
  • Text: "... has been reported from Australia, apparently first by R.E.Holttum... but without any supporting specimen citations. I have been unable to trace any specimens to substantiate this claim."
Council of Heads of Australasian Herbaria (7 July 2021), Australian Plant Census: - APC [secondary reference]
nomenclatural synonym: Polypodium invisum G.Forst. legitimate
  • APC Comment: A taxon from Malesia and the Pacific, now referred to Thelypteris forsteri C.V.Morton, recorded by several authors but not known to occur in Australia.