BOOK II.

DEVIATIONS FROM ORDINARY FORM 213

PART I.--STASIMORPHY 216

CHAPTER I.

PERSISTENCE OF JUVENILE FORMS 217

Stasimorphy in leaves of Conifers, 217--Regular peloria, 219.

PART II.--PLEIOMORPHY 228

CHAPTER I.

IRREGULAR PELORIA 228

PART III.--METAMORPHY 240

CHAPTER I.

PHYLLODY 241

Phyllody of bracts, 242--In inflorescence of Conifers, 245--Of calyx, 245--Of corolla, 251--Of stamens, 253--Of pistils, 256--Of ovules, 262--Changes in nucleus of ovule, 269--Phyllody of accessory organs, 272--Chloranthy, 273--General remarks on, 278.