A list is given of the new names and combinations not validly published in C. Backeberg's post-1957 contributions (‘DieCactaceae’, ‘DescriptionesCactacearum Novarum’ II and III, ‘Das Kakteenlexikon’, und a few papers in journals), together with a short indication of the ICBN-articles which have been transgressed.
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Bradleya
Vol. 1985 • No. 3
December 1985
Vol. 1985 • No. 3
December 1985