Lam, H.J. (1919), The Verbenaceae of the Malayan Archipelago: 191 [comb. et stat. nov.]

basionym: Vitex bicolor Willd. legitimate

Moldenke, H.N. (1958), Materials toward a monograph of the genus Vitex. X. Phytologia 6(3): 174 [nomenclatural synonym]

nomenclatural synonym of: Vitex trifolia var. bicolor (Willd.) Moldenke legitimate

Stanley, T.D. in Stanley, T.D. & Ross, E.M. (1986), Verbenaceae. Flora of South-eastern Queensland 2: 371 [nomenclatural synonym]

nomenclatural synonym of: Vitex trifolia var. bicolor (Willd.) Moldenke legitimate

Munir, A.A. (13 March 1987), A taxonomic revision of the genus Vitex L. (Verbenaceae) in Australia. Journal of the Adelaide Botanic Gardens 10(1): 67 [taxonomic synonym]

taxonomic synonym of: Vitex trifolia L. var. trifolia legitimate

de Kok, R.P.J. (2007), The genus Vitex L. (Lamiaceae) in New Guinea and the South Pacific Islands. Kew Bulletin 62(4): 597 [taxonomic synonym]

taxonomic synonym of: Vitex trifolia L. subsp. trifolia legitimate

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