Zamani, A., Attar, F. and Maroofi, H. (2010) “Pollen morphology of the genus Pyrus (Rosaceae) in Iran”, Acta Biologica Szegediensis, 54(1), pp. 51–56. Available at: https://abs.bibl.u-szeged.hu/index.php/abs/article/view/2686 (Accessed: 9 December 2023).