Dendrobium (jStai 
Madonnae, Rolfe, 32. 
— (Cadetia) Schinzii, Rolfe, 31. 
Derreen, 222. 
Deutzia Wilsoni, 237. 
Diagnoses Afrieanae, 15, 78, 98, 
163, 245. 
. Stop/, gen. nov., 
201. 
— bicolor, Stapf, 204. 
Dichelancke brachvathera, 
Stapf 203. 
Digitaria pacifica, Stapf, 11. 
Diseases of plants:— 
Beet and mangold diseases, 
49. 
Cercospora beticola (with 
fig.), 52. 
Cystnpus bliti, 57. 
Heterodera Sc-hac-htii (with 
fig.), 58. 
Leaf-curl, potato, 110, 212. 
Macrosporium solani, 112. 212. 
Mangold diseases, 49. 
Oospora scabies, 5'.). 
Peronospora Scliaehtii (with 
fig.), 53. 
Pmnotes betae (with fig.), 49. 
Potato disease, pernei .,■■ ,,], 
of, 110. 
— leaf-cnrl, 110, 242. 
— scab, 59. 
Khizoetonia violacea, 55. 
Sphaerella tabiiiea. 59. 
Uromyces betae, 5.1. 
Urophylieti^ Ieproides (with 
fig.), 56. 
Violet root rot, 55. 
White rust, 57. 
Dissochaeta pentaniera Bar 
hill, 5. 
Dissotis modesta, Stapf. 78 
Do.ld. IT. 221. " 
1'i-ift n-uits, 227. 
Drummond Castle, 265. 
Dunkeld, 263. ' 
Dyachoriste matopensis, N. E 
Brown, 166. 
F.asi Indian Dragon's Blood, 
197. 
Eben tree of Old Calabar, 172. 
Elliottia racemosa, 226. 
Empogona Allenii, Stapf, 79. 
Dinteri, Stapf, 29. 
— lasiantha, Stapf, 82. 
— (^Platystachya) poecikuuhu. 
Stapf, 83. 
u m bilabiale, G. B. 
Clarke, 252. 
Erica terminalis, 126. 
Eriophorum vaginatum, floss 
from, 397. 
Eriosema distinctum, N. E. 
Brown, 103. 
— longipes, N. E. Brown, 101. 
Eriospermum Cecili, Baker, 28. 
Eugenia Prora, Burkill, 4. 
Euphorbia lophogona, 128. 
— pvo';umbens, 237. 
Euryops setiloba, N. E. Brown, 
Euthemis ciliata, 
Fadogia obovata, N. E. Brown, 
105. 
Fagus antarctica, 381. 
var. uliginosa, 381. 
— b.-tuloides, 380. 
— Dombeyi, 380. 
obliqua, 381. 
