1. Note on the inheritance of heterostylism inPrimula acaulis Jacq.

   • R. P. Gregory

   OriginalPaper Pages: 303 - 304

2. On variegation inprimula sinensis

   • R. P. Gregory

   OriginalPaper Pages: 305 - 321

3. A second brachydactylous family

   • H. Drinkwater

   OriginalPaper Pages: 323 - 340

4. On the primary and secondary sex characters of some abnormal Begonia flowers and on the evolution of the monoecious condition in plants

   • C. J. Bond

   OriginalPaper Pages: 341 - 352

5. On the origin and behaviour ofoenothera rubricalyx

   • R. Ruggles Gates

   OriginalPaper Pages: 353 - 360

6. Recent chemical investigations of the anthocyan pigments and thieir bearing upon the production of these pigments in plants

   • Arthur Ernest Everest

   OriginalPaper Pages: 361 - 367

7. Our present knowledge of the chemistry of the mendelian factors for flower-colour

   • M. Wheldale

   OriginalPaper Pages: 369 - 376