Nees von Esenbeck, C.G.D. in Gottsche, C.M., Lindenberg, J.B.W. & Nees von Esenbeck, C.D.G. (1846), Synopsis Hepaticarum 4: 500 [comb. nov.]

basionym: Jungermannia crassa Schwägr. legitimate

McCarthy, P.M. (2003), Catalogue of Australian Liverworts and Hornworts. Flora of Australia Supplementary Series 21: 91 [nomenclatural synonym]

nomenclatural synonym of: Riccardia crassa (Schwägr.) Carrington & Pearson legitimate

CHAH (2010), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Riccardia crassa (Schwägr.) Carrington & Pearson legitimate

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