Miquel, F.A.W. (1856), Flora van Nederlandsch Indie 2(1): 133 [comb. nov.]

Bailey, F.M. (1900), The Queensland Flora 3: 745 [secondary reference]

Bailey, F.M. (1913), Comprehensive Catalogue of Queensland Plants: 237 [secondary reference]

Domin, K. (1929), Beitrage zur Flora und Pflanzengeographie Australiens. Bibliotheca Botanica 22(89): 1168 [misapplied]

misapplied to: Sarcocephalus papagola Domin legitimate by Bailey, F.M. (1900), The Queensland Flora 3: 745

[misapplied]

misapplied to: Sarcocephalus papagola Domin legitimate by Bailey, F.M. (1913), Comprehensive Catalogue of Queensland Plants: 237

Ridsdale, C.E. (1979), A revision of the Tribe Naucleeae s.s. (Rubiaceae). Blumea 24(2): 327 [taxonomic synonym]

taxonomic synonym of: Nauclea orientalis (L.) L. legitimate

Council of Heads of Australasian Herbaria (2011), Australian Plant Census: - [misapplied]

misapplied to: Nauclea orientalis (L.) L. legitimate by Bailey, F.M. (1900), The Queensland Flora 3: 745

[misapplied]

misapplied to: Nauclea orientalis (L.) L. legitimate by Bailey, F.M. (1913), Comprehensive Catalogue of Queensland Plants: 237

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