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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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