IV. 
Page 
Cone, Branched, of Equisetum maximum (Text-figs. 19, 20) 
—W. Stiles [Notes from the Cambridge Botany 
School, III.] ... ... ... ... ••• ••• 
Conifers, Tyloses in Tracheids of (Plate V.)—M.A. Chrysler 198 
Conifers (see Saxegothcea). 
Cycads (see Dioon). 
Dioon edule, Note on the Anatomy of (Text-figs. 35-40) 
—F. W. South and R. H. Compton... ... ... 222 
Dispersal of Fruits and Seeds by Ants, The (Text-fig. 2) 
—F. E. Weiss. 23 
Distribution of Hepaticae, The Means of—H. R. Yeates 167 
Ecology and Plant Physiology—(Clements) (Review) 
—C. E. Moss ... ... ... ... ... ... 176 
Editorial ... ... ... ... ... ... ... 207 
Equisetales ... ... ... ... ... ... ... 103 
Equisetum maximum , Lam., On a Branched Cone of (Text- 
figs. 19, 20)—W. Stiles . 113 
Evolution (see Filicinean Vascular System). 
Filicinean Vascular System, Lectures on the Evolution of 
the—A. G. Tansley:— 
IX. —The Leaf-Trace. Ontogeny (Figs. 96-101) 1 
X. —Comparison with Other Vascular Plants, 
Glossary and Bibliography... ... ... 29 
Fruits and Seeds, Dispersal of, by Ants (Text-fig. 2)—F. E. 
Weiss ... ... ... ... ... .. ... 23 
Gametes in the Pines and Allied Conifers, On the 
Meaning of the Various Forms of the Male—E. M. 
Cutting. 171 
Ginkgo biloba, A Contribution to the Anatomy of (Text- 
figs. 16-18)—F. J. F. Shaw. 85 
Hepaticae, The Means of Distribution of—H. R. Yeates... 167 
Isoetaceae . 150 
Leaf-Trace of Ferns, The ... ... ... ... ... 1 
Lectures (see Filicinean Vascular System) 
Lepidodendraceae . 150 
Lycopodiaceae, Notes on the Morphology of the Sporangium - 
bearing Organs of the (Plates II. and III. and Text- 
figs. 3-8)—M. G. Sykes . 41 
Lycopodiaceae. 181 
Lycopodiales.150, 181 
