42 
HENNINGS. 
TUBERCULINA Sacc. 
Tuberculina persicina (Dittm.) Sacc. Fung. Ital. t. 964- 
B anton, in aecidio in Heioittia bicolore, Merrill 4164. Julio, 1905. 
UREDINACEtE. 
UROMYCES Link. 
Uromyces Hewittiae Syd. in Ann. Mycol. 4: 30. 
Banton, aeeidia in foliis Hewittiae bicoloris, Merrill ) Hi ), Julio, 1905. 
PUCCI NIA Pers. 
Puccinia purpurea Cooke in Grev. 5 (1876) 15. 
Mindanao, Lake Lanao, Camp Keitliley, in foliis Sorghi halepensis, Clemens 
“A,” Junio, 1906. 
Puccinia rufipes Diet, in Engl. Bot. Jahrb. 32 (1902) 48. 
Luzon, Manila, in foliis Imperatae arundinaeeae, Copeland 4 4 , Dec., 1903. 
Puccinia Merrillii P. Henn. sp. nov. 
Maculis rotimdatis, fuscidulis, zona rufo-brunnea cinctis; teleutosoris 
hypophyllis circulariter dispositis, firmis, ferrugineis ; teleutosporis o.blon- 
gis apiee haud incrassatis, rotundatis, interdum aristulatis, medio septatis 
panto constrictis, citrinis vel subaurantiacis, laevibus, 35—60x17—21 p.; 
pedicello medio inflato, longitudinaliter obscuriore subsulcato, liavido. 
50-80x20-25 /*. 
Mindoro, monte Halcon, in foliis Smilacis vicariae Kth., Merrill 6151 , Nov., 
1906. 
Puccinia Thwaitesii Berk, in Journ. Linn. Soc. Bot. 14 (1873) 19. 
Luzon, Prov. Bataan et insula Palmas, in foliis Justiciae gendarussae, Merrill 
3552, 5345, Oct., 1903 et 1906. 
Puccinia heterospora Berk, et Curt, in Journ. Linn. Soc. Bot. 10: 356. 
Luzon, Prov. Rizal, in foliis Sidae mysorensis , Bur. Sci. 118 Fox worthy, Jan., 
1906. 
H E M I L E I A Berk, et Broome. 
Hemileia vastatrix Berk, et Broome in Gard. Cliron. (1869) 1157. 
Luzon, Prov. Benguet, Baguio, in foliis Coffeae arabieae, Merrill 4913. Min- 
danao, Prov. Zamboanga, Merrill 5411. 
COLEOSPOR I U M Lev. 
Coleosporium Merrillii P. Henn. sp. nov. 
Maculis fuscis effusis, uredosoris hypophyllis, sparse gregariis, pulvi- 
natis, epidermide flavido tectis dein velatis; uredosporis subglobosis vel 
ellipsoideis, flavo-fuscidulis vel hyalinescentibus, dense verrucosis, 13-25 
xl0-20 g ; teleutosoris hypophyllis, gregariis, compactis, rufo-brunneis, 
rotundato- vel oblongo-pulvinatis ; teleutosporis clavatis, vertice rotun- 
datis, 3-septatis haud constrictis, pallidis, 50-100x17-25 p.. 
Luzon, Prov. Benguet, Baguio, in foliis orcliidis, Merrill 4906, Oct., 1905. 
C. Bletiae Diet, affinis, sed uredosporis distinction. 
