NOTICE TO SUBSCRIBERS. 
Subscriptions for 1923 (22s. 6d. post-free) should be sent to Messrs. Taylor 
and Francis, Red Lion Court, Fleet Street, E.C. 4, without delay. 
No. 726 . JUNE, 1923 Vol. LXI 
THE 
JOURNAL OF BOTANY 
BRITISH AND FOREIGN 
EDITED BY 
JAMES BRITTEN, K. C. S. G„ F.L.S. 
LATE SENIOR ASSISTANT, DEPARTMENT OF BOTANY, BRITISH MUSEUM. 
CONTENTS 
PAGE 
Anomacanthus : a new genus of Acan- 
tliacese. By R. D O. Good, B.A. 161 
Freshwater Plankton Algae from Cey¬ 
lon. By W. B. Crow, M.Sc., 
Ph.D. ( concluded ) . 164 
A Note on Primula sinensis. By 
James Britten, F.L.S. 171 
Sandoricum Koetjape and Dendro- 
bium caninum. By Elmer D. 
Merrill . 172 
Bibliographical Notes :— 
LXXXYIII. The Evolution of 
Linne’s 1 Species Plantarum.’ ... 174 
Short Notes —Mimulus moschatus 
scentless — Barren Larches — 
P Senecio viscosus X vulgaris - 
Heliocarpus americanus L. 176 
Reviews :— 
Plant Names . 177 
Book-Notes, News, etc. 181 
Supplement. — Dr. H. O. Forbes's 
New Guinea Plants. 
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