TY - RPRT TI - Pollen morphology of Polish species from the genus Rubus L. (Rosaceae) and its systematic importance AU - Lechowicz, K. AU - Wronska-Pilarek, D. AU - Bocianowski, J. AU - Malinski, T. PY - 2019 DO - 10.1101/734202 UR - https://www.biorxiv.org/content/10.1101/734202v1 ID - 10.1101/734202 ER -