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CONTENTS. 
Secrion 8. 
SYMMETRY OF THE FLOWER 
The Changes due to Union or Adhesion of Parts 
a. Coalescence . 
b. Adnation or Maheson 
. Addition or Multiplication of Parts 
a. Augmentation 
b. Chorisis or Deduplication 
. Suppression or Abortion . 
a. Suppression or Abortion of one or more Whorls 
b. Suppression of one or more Organs of a Whorl 
. Irregularity 
a. Unequal Growth, and Unequal Degree of Union of 
the Members of a Whorl . 
b. Abnormal Development of the Thalamus or r Axis of 
the Flower 
CHAPTER 5. 
REPRODUCTIVE ORGANS OF THE CRYPTOGAMIA OR 
FLOWERLESS PLANTS 
Section 1. 
REPRODUCTIVE ORGANS OF CORMOPHYTES . 
. Filices or Ferns 
. Equisetacee or Horsetails 
Lycopodiace or Club-mosses 
. Selaginellacez or Selaginellas . 
. Marsileacesze or Pepperworts 
. Musci or Mosses 
. Hepaticacez or Liverw orts 
SECTION 2. 
REPRODUCTIVE ORGANS OF THALLOPHYTES 
. Fungi or Mushrooms 
1. Phycomycetes 
2. Hypodermie. 
3. Basidiomycetes . 
4. Ascomycetes . 
Bacteria 
. Lichenes or Lichens 
. Characesz or Charas. 
. Algee or Seaweeds . 
Nostoe 
Spirogyra 
Vaucheria 
Fucus 
(Edogonium 
