Nyman, C.F. (1881), Conspectus Florae Europaeae 3: 509 [autonym]

Blaise, S. (1972), Flora Europaea. Notulae Systematicae ad Floram Europaeam spectantes. Botanical Journal of the Linnean Society 65: - [secondary reference]

Council of Heads of Australasian Herbaria (2010), Australian Plant Census: - APC [secondary reference]

• APC Dist.: NSW (naturalised), ACT (naturalised), Vic (doubtfully naturalised)

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