TABLE OE CONTENTS. 



FAGB 



INTRODUCTION xxi 



BOOK I. 



DEVIATIONS FROM ORDINARY ARRANGEMENT 



PART I. Union of Organs . . .8 



CHAPTER I. 

 Cohesion . . .9 



Cohesion between axes of same plant, 9 Fasciation, 11 

 Cohesion of foliar organs, 21 Of margins of single organs, 21 

 Tubular petals, 23 Cohesion of several organs by their 

 mai-gins, 25 Of the sepaib, 27 Of the petals, 28 Of the 

 stamens, 29 Of the pistils, 29 Ascidia or pitchers, 30. 



CHAPTER II. 

 Adhesion . .32 



Adhesion of foliar organs, 32 Of leaves by their 'surfaces, 

 33 Of foliar to axile organs, 34 Of sepals to petals, 34 Of 

 stamens to petals, 34 Of stamens to pistils, 35 Miscellaneous 

 adhesions, 35 Of fruit to branch, 3G Synantby, 36 Syn- 

 carpy, 45 Synspermy, 50 Between axes of different plants 

 of same species, 50 And of different species, 55 Synophty, 56. 



