A new name, Rubus megistothyrsos A.Beek, has been given to R. calothyrsus A. Beek, which is a later homonym of R. callithyrsus Sudre.

Gorteria Dutch Botanical Archives

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Naturalis Biodiversity Center

A. van de Beek. (2018). Short notes on Rubus L. (Rosaceae): Rubus megistothyrsos – a new name for R. calothyrsus A.Beek. Gorteria Dutch Botanical Archives, 40(1), 39–39.