CONTENTS, 
PART I.—Janvary, 1901. 
I. Report on two Botanical Collections made by Messrs. F. V. MCCONNELL and J. J. 
QuELcH at Mount Roraima in British Guiana. By N. E. Brown, A.L.S., and 
others, (Communicated by Sir WILLIAM THISELTON-DYER, K.C.M.G., F.R.S., 
F.L.S., Director of the Royal Botanic Gardens, Kew.) (Plates 1-14.) . page 1 
PART II.—SEPTEMBER, 1901. 
ll. Contributions to the Comparative Anatomy of the CycapACEX. By W.C. WORSDELL, 
P.L.S. (Plates 15 © 18] -n ee sc: IE 
PART III.—Mancn, 1902. 
III. A Contribution to the Freshwater Alge of Ceylon. By W. West, F.L.S., and 
G. S. West, B.A., F.L.S., Hutchinson Student of St. John’s College, Cam- 
bridge, Professor of Natural History, Royal Agricultural College, Cirencester. 
(Plates 17-8323.) .— n acina ew 7» UBRO . 2 2 cts. E 
PART IV.—Janvary, 1903. 
IV. A Biseriate Halonial Branch of Lepidophloios fuliginosus. By F. E. Weiss, 
D.Sc., F.L.S., Professor of Botany in the Owens College, Manchester. (Plates 
EN 0: ——— — 2... M M 
PART VJ ANUARY, 1903. 
V. The Anatomy of Todea, with Notes on the Geological History and Affinities of 
the Osmundacer. By A. C. SEWARD, F.R.S., F.L.S., University Lecturer in 
Botany, and SıBrLLE O. Ford, Bathurst Student, Newnham College, Cambridge. - 
Ae, he. . v.s. a MI 
