Contents. 
v 
No. CXX, October, 1916. 
Prefatory Note to two Unpublished Papers by the late Professor D. T. Gwynne-Vaughan 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 Osmundaceae. 
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 
NOTE. 
Sampson, K. — Note on a Sporeling of Phylloglossum attached to a Prothallus. With two 
Figures in the Text 
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