30.4 (FR B 0x)
Preserved Specimen | |
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Kind of unit | Specimen |
Accession number | B 0x |
Collection | FR at Senckenberg Forschungsinstitut und Naturmuseum in at Coll. Lange-Bertalot, Bot. Inst., Univ. Frankfurt/Main, Germany |
Type designations | |
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Holotype of Nitzschia olgae Lange-Bert. & Kulikovskiy; |