




\ —~ | 
. gg 前 show the same fact. Mr. Berkeley in his description of the fungus did not give the characters of the 
いさ | uredospores. This was probably due to the fact that his specimens were collected at the end of April, 
3° i} therefore .a little too early for the formation of these spores. For this reason De Toni in his SyZloge |} 
ee. | : | 
て 記 ag 1 
| (で ZZ2927e の 727772 et Urcdincarum does not place this fungus in any of the sections of 7zzzz22、 But as it, |f 
ef Et} uredospores are now known, it is evident that it belongs to the section Hlemzpuccinia, Schreet. HM 
3E 4 ui 
“ge : This fungus does not seen to attack the Avwnudinaria plants of the first year’s growth, or at least the 
spores of the fungus are not found on them; but it certainly attacks those two or more years old. When |§ 
once attacked by the funcus the host is sooner or later completely killed. 
Plate VE A., Fig, 1, part of stem of Arundinaria japonica attacked by the fungus (nat. size); 2, vertica 
pedicels (X 355); 4, @ uredospores, の empty teleutospores, c germinating uredospores, (x 355). 
section of sorus (X 95), @ cortical parenchyma of Arandinaria, b hyphe, c teleutospores ; 3, teleutospores with 
Triphragmium Cedrle, nov. sp. | 
RBATAA£E ー 
ee Nom. japoGhanghinno-kuroshibt.o ge -¥ as 2 1 ae 7 (IONe VI 
> 
S. Elon, tnpheone bi Jai:, eT 50) パ lt Ve 
ca . _ TELEUYOSPORES. Sori amphigenous, scattered, on veins as well. as in spaces between them, in irregular |f 。 
x 

groups or in roundish spots, pulverulent, black; spores subglobose, radiately 3-celled, constricted at the septa, |f 

t 

