Media type: E-Article Title: List of Missing Willdenow Specimens with Herbarium Number and Names of Donors Contributor: Hiepko, P. Published: Wiley, 1970 Published in: Taxon, 19 (1970) 6, Seite 952 Language: Without Specification DOI: 10.2307/1218327 ISSN: 0040-0262 Keywords: Plant Science ; Ecology, Evolution, Behavior and Systematics Origination: Footnote: