Turska, R. Effect of extracts of the birch polypore Polyporus betulinus Bull. on regenerative processes in Hydra vulgaris Pall. 3–8. (in Polish)
Wachowska-Serwatka, K. Copper in plants and soils developed on crystalline schists in Miedzianka near Jelenia Góra, Lower Silesia. 9–28. (in Polish)
Radłowski, J. Fasciation in Lilium candidum L. 29–34. (in Polish)
Michalak, S. Results of floristic studies in the Opole region in 1960. 35–38. (in Polish)
Mądalski, J., Kowal, T., Kuźniewski, E., Serwatka, J., Ciaciura, M. Materials on the distribution of vascular plants in Silesia collected in 1960. 39–66. (in Polish)
Michalak, S. Materials for the development of natural features in the Opole Museum of Rural Architecture. 67–74. (in Polish)
Wachowska-Serwatka, K. Floristic notes from Opole Silesia. 75–76. (in Polish)
Kuźniewski, E. Floristic notes from Silesia. Part II. 77–80. (in Polish)
Serwatka, J. Floristic notes from Silesia. Part I. 81–86. (in Polish)
Ciaciura, M. Floristic notes from Silesia. 87–90. (in Polish)
Kowal, T., Serwatka, J., Ciaciura, M. Herbarium materials for the flora of Silesia. 91–108. (in Polish)
Głowacki, Z. Floristic materials from the districts of Góra, Kamienna Góra, Środa Śląska and Wałbrzych. 109–114. (in Polish)
Kuźniewski, E. Palynological analysis of the Zieleniec peat bog near Duszniki. 115–144. (in Polish)
Kowal, T. The problem of species criteria in systematics. 145–152. (in Polish)
Pędich, W. Familial resemblance and genetic characteristics of the heart in the bioelectrical record. 153–161. (in Polish)
Stachurska, A., Szczypek, P., Sadowska, A. Palynological catalogue of Polish plants. Plates I–X. (in Polish)