CONTENTS. 
Prefatory Note to two Unpublished Papers by the late Professor D. T. Gwynne-Vaughan 
Gwynne-Vaughan, D. T.— Observations on the Anatomy of the Leaf in the Osmun- 
daceae. With Plate XIII ............ 
Gwynne-Vaughan, D. T. — On some Climbing Davallias and the Petiole of Lygodium. 
With Plate XIV and eight Figures in the Text . 
WORSDELL, W. C. — The Morphology of the Monocotyledonous Embryo and of that of the 
Grass in particular. With ten Figures in the Text ....... 
Salisbury, E. J.— Variations in Anemone nemorosa. With three Figures in the Text . 
Dutt, C. P. — Pityostrobus macrocephalus, L. and H. A Tertiary Cone showing Ovular 
Structures. With Plate XV and two Figures in the Text 
Ridley, H. N.-~On Endemism and the Mutation Theory 
Davey, A. J. — Seedling Anatomy of certain Amentiferae. With eighteen Figures in the 
Text ................ 
Takeda, H. — Some Points in the Morphology of the Stipules in the Stellatae, with special 
reference to Galium. (Additional Note.) With seven Figures in the Text 
PAGE 
485 
487 
495 
509 
525 
529 
551 
575 
601 
NOTE. 
SAMPSON, K. — Note on a Sporeling of Phylloglossum attached to a Prothallus. With 
two Figures in the Text 605 
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