The identity of Rubus cosmophyllus Foerster could be established as a synonym of R. vestitus Weihe.

Rubus vestitus, Rubus cosmophyllus
Gorteria Dutch Botanical Archives

CC BY 3.0 NL ("Naamsvermelding")

Naturalis Biodiversity Center

A. van de Beek. (2020). Short notes on Rubus L. (Rosaceae) – On the identity of Rubus cosmophyllus Foerster. Gorteria Dutch Botanical Archives, 42(1), 23–27.