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  Flora Europaea: Plantaginaceae to Compositae (and Rubiaceae) - Google Books

  https://books.google.de/books?id=QXRooltqAVMC

  Originally published between 1964 and 1980, this fourth volume is a revision of the seventh edition of Willis, with substantial amendments and additions. One distinct feature is an alphabetical list of accepted family names in this dictionary with their…

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  Bulletin of the Botanic Gardens, Buitenzorg - Bogor, Indonesia. Kebun Raja - Google Books

  http://books.google.de/books?id=emMPAQAAMAAJ&q=%22nomen+conservandum%22+cortinarius&dq=%22nomen+conservandum%22+cortinarius&sour

  Keine Beschreibung vorhanden.

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  Flora Europaea: Rosaceae to Umbelliferae - Google Books

  https://books.google.de/books?id=7-b0l5BKyWUC

  The Flora Europaea, originally published between 1964 and 1980, explores the synthesis of all the national and regional Floras of Europe. It is based on a critical review of existing literature and on studies on herbaria and in the field. It aims to be…

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  Andreas Kelich: Enzyklopaedie der Drogen: Halluzinogene: Botanischer Teil: Psilocybe ssp.: Psilocybe mexicana Heim

  http://catbull.com/alamut/Lexikon/Pflanzen/Psilocybe%20mexicana.htm

  Encyclopedia of Drugs

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