L’ i 
УП. On the Growth of the Flower-stalk of the Hyacinth. By ALFRED W. BENNETT, 
M.A., B.Sc., F.L.S., Lecturer on Botany at St. Thomas's Hospital. (With two 
иие ои 
VIII. New British Lichens. Ву the Rev. W.A. LEIGHTON, B.A. Camb., F.L.S., F.B.S. 
а 
IX. On the Hygroscopic Mechanism by which certain Seeds are enabled to bury them- 
selves in the Ground. By FRANCIS Darwin, М.В., F.L.S. (Plate XXIIL, and 
ENDE ass S 4 oS 20 s 0. s TB 
PART ТУ. — ресеМВЕК, 1876. 
X. On the African Species of the Genus Coffea, Linn. Ay W. P. Нтикм, МХ. РЕ 
Eie ANI a. c QNI C c... .. . 138 
ХІ. On the Origin of Floral ZEstivations. With Notes on the Structure of the Crucife- 
| rous Flower, on that of Adoxa, and on the Corolla of Primula. By the Rev. 
Но, ҒА Ға, XO. (Plate XXV) 1. IT 
XII. Оз» some Points in the Histology of certain Species of Corallinacee. By Major- 
General В. J. Newson, R.E., and Prof. Duncan (М.В. Lond.), F. R.S., Pres. Geol. 
Soc. (Communicated by Dr. Murre, F.L.S.) (Plates XXVI. & АУ. 107 
ХПІ. Ол the Minute Structure and Mode of Growth of Ballia callitricha, Ag. (sensu 
latiori). Бу ҮҮ. Авснев, F.R.S., M.R.I.A. (Communicated by W.T. THISELTON 
DxzR, M4; F.L.S.) (Plates XXVIII. & XXIX., and а Woodeut) . . 911 
PART V.—JANUARY, 1878. 
XIV. Оп the Geographical Distribution of the Meliaceæ. By M. CASIMIR DE CAN- 
DOLLE, of Geneva. (Communicated by G. BENTHAM, Р.Е.8., V.P.L.S.) (Table 
and Map=Plates ХХХ. & ХХХІ). rye 233 
XV. New British Lichens. By the Rev. W. A. LEIGHTON, B.A. Camb., F.L.S., F_B.S. 
Edinb., фе. (Piste XAS. 2-04 62... . , 987 
XVI. New Irish Lichens. By the Rev. W. A. LzrGHTON, B.A. Camb., F.L.S., F.B.S. 
‚ Mand. шал 4.4 0.4 
XVII. Report on the Liliacee, Iridacee, Hypoxidaceea, and Hemodoracee of Wel- 
 witsel's Angolan Herbarium. | By J. а. Bakxg, F.L.S. (Plates XXXIV.- 
RASV) ааа E SUA ос. WE 
