293 
meee longissima (7huwem.) Koern. in Hedwigia XVI, 
On Rubus sp., Mubango, Jan. 1915, Dummer 1343. 
Hemileia Dioscoreae-aculeatae, Rac., Crypt. paras. Jav. Exs., 
No. 37. Uredo Dioscoreae-aculeatae, Rac., Paras. Alg. u . Pilze 
Javas I, 1900, p. 30. 
On Dibscdiean Kirerema, Nov. 1913, Dummer 619. 
oe (P. Henn.) Syd. in Engl. Bot. Jahrb. 45, 1910, 
On under surface of leaves of Clerodendron, Namanyonyi, 
Dummer 2751; Botanic Gardens, Entebbe, Maitland 229 partly ; 
Kampala, Small 415 
H. vastatrix, Berk. § Br. in Gard. Chron. 1869, p. 1157. 
On native and cultivated coffee, Kampa mall, 
Uredo mkusiensis, P. Henn. in Engl. Bot. Jalab: 34, 1904, 
41. 
On Psychotria sp., Mulange, Mar. 1920, Dummer 4424. 
This species is probably the uredo-stage of a Hemileia. 
U. Pycnostachydis, Kalchbr. in Grevillea XI, 1882, p. 25. 
On Pycnostachys Dawei, N.E. Br., Mugo omba, May 1914, 
Dummer 648. 
U. Gossypii, Lagerh., in Journ. of Mycol. VII, 1891, p. 48. 
On cultivated cotton, native garden, Kipayo, Dummer 21 
U. Erythrinae, P. ita, in Ann. Mus. du Congo, II, fase. 3, 
1908, p. 224. 
On Fino thrina tomentosa, Nov. 1914, Kipayo, Dummer 1311. 
U. Zorniae, Diet. in Hedwigia 38, 1899, p. 267. 
. Zorniae, Berk. ex Cooke in Grevillea XX, 1892, p. 110 
Mota oh nudum 
ornia sp., , Lumbwa, Sept. 1916, Dummer 3007. 
U. Achyranthis, P. Henn. in Engler, Pflanzenwelt Ostafr. 
51. 
= On Achyranthes sp., Kipayo, Jan. 1914, Dummer 1332. 
U. ri Cast., Cat. Pl. Marseill. II, p. 87. 
On leaves of Ficus sp., Kipayo, Jan. 1915, Dummer 1334; 
Lumbwa, daly 1916, Dummer 2870. 
U. Dioscoreae, P. Henn. in Hedwigia, 1896, p. 255. 
oe Dioscorea sp., Lumbwa, June-July, 1916, Dummer 2856. 
himperce P. Henn. in Engler, Pflanzenwelt Ostafr., p. 52. 
On M s sp., and Mariscus Sieberianus Nees, Kipayo, Oct. 
1914, Duihines 1120, 1152. 
U. digitariaecola, Thuem., Mycoth. Univ. No. 204 
On Digitaria sp., Kipayo, Aug. 1914, Dummer 049 on D. 
digitata, Stapf, Terinyi, Bukedi, Oct. 1917, Snowden 536. 
Aecidium Vangueriae, Cooke in Grevillea X, 1882 p. 124. 
On leaves of a Rubiaceous shrub, Beret, Bugishu, Nov. 1916, 
.D. Snowden 490; on Vangueria sp., Bulago, Mount Elgon, 
J uly, 1917, Snowden 521. 
A. flavidum, Berk. et Br. in Journ. Linn. Soc. XIV, 1873, 
95. 
2 On Pavetta sp., Mbarara, near Kivuvu, Dummer 3250. 
