Kukowski, T. Effect of selected ecological factors on the occurrence of Apera spica-venti (L.) P.B. Part II. 3–18. (in Polish)
Kuźniewska, E. Studies on seed morphology in Saxifraga using scanning electron microscopy. 19–46. (in Polish)
Sieminiak, D., Sendek, A. Materials on the distribution of algae of the family Characeae L.C. Richard in Upper Silesia and adjacent areas. 47–50. (in Polish)
Mowszowicz, J., Sendek, A. Teratological notes from Upper Silesia. Part II. 51–60. (in Polish)
Magiera, A. Fragments of natural beech forests in the Rybnik Coal District. 61–73. (in Polish)
Szotkowski, E., Szotkowski, P. Population of Galanthus nivalis L. in Głogówek and its vicinity, Opole Silesia. 73–80. (in Polish)
Hajduk, Z., Szewczyk, J. Leech fauna (Hirudinea) of the Smolnik and Staw Nowokuźnicki nature reserves. 81–86. (in Polish)
Stachurska, A., Sadowska, A., Kuszell, T. Palynological catalogue of Polish plants. Plates 237–246. (in Polish)