[Autor nieustalony, Kaktusy i Inne — zeszyt 5, Kaktusy i Inne, 2005b, nr 5]
A 2005 issue preserved in Konrad Szychowski's private archive. Supplied excerpts include material on Delosperma, Eriosyce, Espostoa, Ferocactus, Hylotelephium and Mestoklema.
Copy in the supplied material