Blume, C.(K.)L. von (1826), Bijdragen tot de Flora van Nederlandsch Indie 16: 1014 [tax. nov.]

Candolle, A.P. de in Candolle, A.P. de (ed.) (1830), Rubiaceae. Prodromus Systematis Naturalis Regni Vegetabilis 4: 348 [basionym]

basionym of: Uncaria ferrea (Blume) DC. legitimate

Ridsdale, C.E. (1978), A revision of Mitragyna and Uncaria (Rubiaceae). Blumea 24(1): 87 [basionym]

basionym of: Uncaria lanosa var. ferrea (Blume) Ridsdale legitimate

Turner, I.M. (2018), A revised conspectus of Uncaria (Rubiaceae). Webbia; raccolta di scritti botanici 73(1): 15 [nomenclatural synonym]

nomenclatural synonym of: Uncaria lanosa var. ferrea (Blume) Ridsdale legitimate

Council of Heads of Australasian Herbaria (31 July 2018), Australian Plant Census: - APC [secondary reference]

• APC Comment: Basionym of Uncaria ferrea (Blume) DC., a name misapplied to Uncaria lanosa var. appendiculata (Benth.) Ridsdale by some Australian authors.

---