GRAFF: PHILIPPINE MICROMYCETOUS FUNGI 65 
1913, on Citrus decumana, associated with Amphisphaeria hesper- 
idum Penz. 
A fungus of very general tropical and subtropical distribution. 
AMPHISPHAERIA Cesati & De Notaris 
AMPHISPHAERIA HESPERIDUM Penz. Michelia 2: 414. 1882. 
Luzon, Province of Rizal, Antipolo, Bur. Sci. 21885 M. Ramos, 
August 16, 1913, on dead twigs of Citrus decumana. 
The perithecia in the mature specimens measure up to 500 ш in 
diameter with an ostiole of 200 u. Тһе asci are somewhat longer 
and more slender than those described by Penzig, measuring on an 
average 75 и long and 11.54 at their broadest part. The base of 
the ascus is rather attenuated than thick. The spores vary from 
3.8 to 4.5 u by 14 to 15 u, corresponding exactly with those of the 
original description. They are dark brown in color, biguttulate, 
mono- or distichous and slightly curved. The paraphyses are 
slender, hyaline, and simple. 
Originally described from material collected in Italy on twigs 
of Citrus Aurantium. 
MYCOSPHAERELLA Johanson 
MYCOSPHAERELLA FRAGARIAE (Tul.) Lindau, in Engl. & Prantl, 
Nat. Pflanzenfam 1!: 425. 1897. 
Stigmatea Fragariae Tul. Select. Fung. Carp. 2: 286. pl. 31. 
86 
1863. 
? Sphaeria fragariaecola Wallr. Flor. Crypt. Germ. 2: 767. 
1833. | 
Sphaerella Fragariae Sacc. Syll. Fung. 1:505. 1882. 
Sphaeria Fragariae Fuckel, in Frank, Krankh. Pflanz. 607. 
1880. 
Ramularia Fragariae Peck, N. Y. State Mus. Rep. 34: 29. pl. 3. 
f.12-15. "1881" [1883]. 
Ramularia Tulasnei Sacc. Syll. Fung. 4:203. 1886. 
Luzon, Province of Benguet, Baguio, Bur. Sci. 20968 Wolseley, 
February, 1913, on cultivated strawberry plants. 
Of very general occurrence through Europe and America. 
Probably introduced into the Philippines with plants for culti- 
vation. 
