Urban, R. The future and prospects for the development of fruit growing in Opole Silesia. 5–24. (in Polish)
Kuźniewski, E., Orłowska, E. Systematics of the genus Crocus L. based on the dendrite method. 25–30. (in Polish)
Kowal, T. Application of the dendrite method to the study of fluctuating variability. 31–38. (in Polish)
Mądalski, J. On the need to revitalise floristic research. 39–43. (in Polish)
Mądalski, J., Kostecka-Mądalska, O. Results of floristic studies of the shores of Lake Miedwie. 44–47. (in Polish)
Kowal, T. On several unrecognised species of Chenopodium occurring in the flora of Silesia. 48–52. (in Polish)
Mądalski, J. Remarks on Hartmann’s paper “Die fossile Flora von Ingramsdorf”. 53–54. (in Polish)
Kowal, T., Marek, S. A new systematic treatment within the subfamilies of the family Cyperaceae. 55–59. (in Polish)
Mądalski, J. Floristic notes from Silesia. Part I. 60–72. (in Polish)
Kuźniewski, E., Michalak, S. Some preliminary remarks on the newly initiated studies of Karkonosze National Park. 73–79. (in Polish)
Medwecka-Kornaś, A. Vegetation of the Ligota Dolna Nature Reserve in Opole Voivodeship. 80–87. (in Polish)
Michalak, S. On the need for floristic studies of lower plants in Opole Silesia. 88–91. (in Polish)
Mądalski, J., Kowal, T., Kuźniewski, E., Michalak, S., Serwatka, J. Results of floristic studies in Silesia in 1959. 92–103. (in Polish)