Makino, T. in Makino, T. (ed.) (1940), Illustrated Flora of Japan: 186 [tax. nov.]

Moldenke, H.N. (1949), Notes on new and noteworthy plants. IX. Phytologia 3(4): 178 [basionym]

basionym of: Vitex trifolia var. heterophylla (Makino) Moldenke legitimate

Moldenke, H.N. (1958), Materials toward a monograph of the genus Vitex. X. Phytologia 6(3): 180-183 [secondary reference]

Kitamura, S. (1972), Acta Phytotaxonomica et Geobotanica 25: 34 [basionym]

basionym of: Vitex rotundifolia f. heterophylla (Makino) Kitam. 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): 72 [taxonomic synonym]

taxonomic synonym of: Vitex trifolia var. subtrisecta (Kuntze) Moldenke legitimate

de Kok, R.P.J. (2007), The genus Vitex L. (Lamiaceae) in New Guinea and the South Pacific Islands. Kew Bulletin 62(4): 592 [taxonomic synonym]

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

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