Diagnoses Afric* 
67, 120 ; 1895, 63, 93, 141 
211, 217, 288; L8 
1898, 145, 301 ; 191 >1, 119 
1906, 15, 78, 98, 163, 215. 
1906,204. 
— bicolor, Stop/, 1906, 204. 
•hI.-Imi-i,. /,'„//>•. !S9t', 
, 17, Dioscotvji hii'suta. 
Diosc .ridian Codex, 1905, 70. 
DipspyroB acris, Bern**., 1895, 
— Kurzii, 1887, Sept., 18. 
I>'pcadi brevipes. BaluT, 19ul, 
164. 
Diarrhoea plant, 1894, 
E. Brown, I Diplachne Garacrei, Stag/ 
Diati-aeu saccliaralis, .<•■,. 
saccharalis. 
— striatalis, 1898, 103. 
Diaxenes dendrobii, 1896, 
— Taylori. 1896, 62. 
niohehicline brachyat 
Stapf, 1 906, 203. 
Dichopsis elliptic;,. 1892. • 
— Gutta, 1891, 23<">, 231. 
.215. 
Diclis tenella, H<>msl'„ 1896, 163. 
Di 1 C J?P 4 meorar-ephala. linker. 
229. 
Diplodia Ocheosiae. Matte?, 
1901, 161. 
— Tragiae, Jf«.wee, 1899, 184. 
Diplodina Arenariae, Mawe, 
1898, 113. 
Diplomeris ehinensis, Rolfe, 
1896, 203. 
Dipodium paludosum, 1896, 122. 
r.ni^uma, 1892.281: 
1893, 113. 
Diseases of plants :— 
Anbury, club-root, or finger- 
and-toe (with fisr.'), 189:., 
129. 
Anthracnose in Tines. L893. 
Dicranolepis Persei, 
1898, 78. 
Dictyosperma fibrosi 
1894, 359. 
Didierea mirabilis 
1898, 97. 
Didissandra lono-m, 
1895, 1H. " l 
Didjmocarpaa eren 
1896, 25 
Sept, 15. 
— m.'gaearpa, Rolfe 1891 
Dimorphotheca Eckloni's. 
Dioclea (Pachylobium) 
carpa, Rolf?, 1901, 139. 
Californian vine disease, 1893, 
Calospora Vanillae (with 
plate), J 892, 111. 
Candelilln, 1893, 67. 
Canna disease. 1897, 173. 
Ceminstoma coffeellum, 1894, 
13o. 
("'oft'ef 
Cercospora beticola (with 
fig.), 1906, 52. 
Cocoa-nut palm diseases, 1888, 
nut palm dis 
1893, 41, 
