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16 Pages in
Charles Darwin's Library
associated with "flora - Hieracium"
Die Bastardbefruchtung im Pflanzenreich
By: Wichura, Max.
Publication info: Breslau, E. Margenstern, 1865
Pages:
Page 89
Page 89
Botanische Mittheilungen
By: Nägeli, Carl,
Publication info: München, F. Staub, 1866
Pages:
Page 294
Page 331
Page 342
Page 345
Page 346
Page 349
Page 351
Page 355
Page 367
Page 421
Page 427
Die natürliche wagerechte Richtung von Pflanzentheilen
By: Frank, Albert Bernhard.
Publication info: Leipzig, Hermann Weissbach, 1870
Pages:
Page 45
Page 45
über den Begriff der Pflanzenart und seine Anwendung
By: Bernhardi, Johann Jacob,
Publication info: Erfurt, Friedrich Wilhelm Otto, 1834
Pages:
Page 68