Merrill, E.D. (1910), Philippine Journal of Science. Section C, Botany 5: 225 [tax. nov.]

• Type: Ramos B. Sc. 7841, Province of Cagayan, Piat, Luzon, Philippines, 2.iv.1909 (A, K,US, syntypes!), according to Munir (1984)

Junell, L. (1934), Symbolae Botanicae Upsalienses 4: 85 [basionym]

basionym of: Tatea humilis (Merr.) L.Junell legitimate

Moldenke, H.N. (1967), Resume of the Verbenaceae, Avicenniaceae, Stilbaceae, Symphoremaceae and Eriocaulaceae Supplements 15: 22 [basionym]

basionym of: Premna humilis Merr. ex Moldenke legitimate

Munir, A.A. (19 June 1984), A taxonomic revision of the genus Premna L. (Verbenaceae) in Australia. Journal of the Adelaide Botanic Gardens 7(1): 8 [taxonomic synonym]

taxonomic synonym of: Premna herbacea Roxb. legitimate

Council of Heads of Australasian Herbaria (2006), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Premna herbacea Roxb. legitimate

de Kok, R.P.J. (2013), The genus Premna L. (Lamiaceae) in the Flora Malesiana area. Kew Bulletin 68: 62 [taxonomic synonym]

taxonomic synonym of: Premna herbacea Roxb. legitimate

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