[Crown Copyright Reserved. 
ROYAL BOTANIC GARDENS, KEW. 
BULLETIN 
OF 
MISCELLANEOUS INFORMATION. 
No. 9] | [1920 
XLVII.—FUNGI EXOTICI: XXV. NOTES ON 
UGANDA FUNGI, 
II.—Microrvunei. 
HK. M. WaAxkeErFIELp. 
The present contribution towards a fungus-flora of Uganda 
enumerates a number of fungi, chiefly micro-forms, which occur 
on cultivated and wild plants, many of them as parasites. The 
list is compiled from records which have accumulated during the 
past six years, from collections made by Messrs. Dummer, Small, 
Maitland, and Snowden. A feature of the list is the large 
number of Uredinales, and it should be mentioned that in addi- 
tion to those named many uredo-forms have been received whic 
it has not been possible to identify satisfactorily. 
The species of Colletotrichum on various hosts are listed 
separately, but as remarked under C. incarnatum it is probable 
that further work will show that many of these are identical. 
I am indebted to Mr. W. Small for correcting names of localities, 
and reading proofs. 
BASIDIOMYCETES. 
Helicobasidium longisporum, Wake/. in Kew Bull. 1917, p. 
On root of young Cacao, Mvuba, Buganda, Small 463. 
UsTILAGINALEs. 
Ustilago Cynodontis, Pref. Untersuchungen, XII, p. 105; 
U. segetum var. Cynodontis, Henn. in Engl. Bot. Jahrb. XIV, 
1891, p. 369. 
Fairly common on Cynodon Dactylon, Kampala, Jan. 1915, 
Small 166. 
U. Digitariae, Rabh. Fung. Eur. No 
Fairly common on Digitaria horizon 
Small 6. 
(1162.) Wt. 1835—P.47. 1,000. 10/20. J.T. &8., Ltd. G. 14. Sch. 12. 
2199. 
talis, Willd. Kampala, 
