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Front matter
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Association News: Standort des Herbariums Rübel (RUEB)
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Front matter
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Table of Contents
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3
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Association News: Bericht über das Geobotanische Institut an der ETH Stiftung Rübel für die Jahre 1972 und 1973
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5
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Association News: Freies Geobotanisches Kolloquium 1971/72 und 1972/73
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22
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Article: Die Wälder der Erde, als Formationsklasse neu gegliedert
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23
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Article: Remarques sur l'aneuploïdie chez Cardamine pratensis L.s.l.
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31
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Article: Biosystematic investigations in Cardamine pratensis L.s.l : 1. Diploid taxa from Central Europe and their fertility relationships
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42
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Table of Contents
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42
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Chapter 1: Introduction
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43
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Chapter 2: Material and methods
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44
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Chapter 3: Nomenclature problems and species delimination
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45
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Chapter 4: Morphology
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47
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Chapter 5: Geographical distribution
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62
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Chapter 6: Ecology
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74
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Chapter 7: Cytology
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78
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Chapter 8: Inbreeding experiments
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99
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Chapter 9: Interspecific crosses
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108
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Chapter 10: Discussion
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122
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Article: A preliminary investigation on interactions (competition, allelopathy) between some species of Lemna, Spirodela, and Wolffia
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140
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Article: Experimental control of flowering in Spirodela polyrrhiza (L.) Schleid., strain 7401 : a preliminary report
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163
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Advertising
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Back matter
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