NALS OF BOTANY. Edited by Isaac Bayney Barrovr, 
.D., F.R.S., of the University of Edinburgh; D. H. Scorr, M.A., 
Ga Kew; W. 
e eal rdens G, Fartow, M.D., of Harvard 
§.A.; assisted by other Botanists 
volume 
Vol. XVIII. No. LXXI. oa 8vo, Foret covers. With 13 Plates and 
8 Figu: 14s. 
res in the Tex 
ONTENTS.—Brackman, os H., On the Perication, Alternation of Gene 
, and General Cytology of the Uredinew.—Dar E, O. V., Obser pes on 
i n N, A.A., e Gametophytes, Fertilization, and E 
nica Gueonr, R. P., Spore-Forma n Lepto anion 3° 
EE, G., A Monograph of the on monies Karsion Boobs on Fe 
rrence of Secondary Xylem in Psilo tT, D. H., Note on the 
; — Sco 
ence of Sigillariopsis in the Lower Coal- Weak of Britain. 
List of Botanical Books post-free on application. 
on: HENRY FROWDE, Oxford Cniversity Press Warehouse, Amen Corner, © 
THE PRESS. WILL BE READY SHORTLY. 
_ Crown 8vo. 64 pp. Price 1s. net. 1s. 2d. post free. 
Hints on ™ 
iccting. ane. A ethlny Plants. 
y STANLEY GUITON. 
~ Pally Ti lustrated 
lee 
nging, Mounting &e. 
| 
| 
Naat af Botany Ri eprints, 
204 pp. Demy 8vo, CiorH extra, Price 6s. 6p. NET. 
BIOGRAPHICAL INDEX, 
CEASED BRITISH & IRISH BOTANISTS. 
; JAMES BRITTEN, K.S.G., ELS, & G. S. BOULGER, F.L.S. 
Cikicias, ) 
y 8vo, Pric 
HE FLORA OF signe | 
Bt JAMES E, a cae 
