Selectus Seminum e collectione anni 1831, quae una cum illis, anno praccedente oblatis,
        et 1831 recenter collectis, in horto botanico Reg. Scient. Universitatis Pesthinensis
        pro mutua commutatione offeruntur.
 

                      Original seen in:  Vienna (WU),  Leiden (L) [photocopy]   

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