ADDITIONS TO CEYLON FUNGI ([I.). 295 



Uredo Phyllanthi-reticulati n. sp. 



On Phyllanthus reticulalus Poir., Jaffna, March 1917 ; 

 No. 5023 in Herb, Peradeniya. 



Sori hypophyllous, scattered, golden-brown, circular, up 

 to 0'4 mm. diameter. Uredospores pale yellow -brown to 

 hyaline, oval, thickwalled, echinulate, 20-24 x 12-18 \^. 

 Paraphyses clavate, regularly expanding upwards, or abruptly 

 inflated into an ovoid head, yellow or yellow-brown above, 

 hyaline towards the base, apex strongly thickened, up to 60 [>• 

 long, 16 [ji, diameter above. 



Uredo Cudraniae n. sp. 



On Cudrania javanensis Tree, Hakgala, April, 1917. 



Sori hypophyllous, clustered, peritheciiform, up to 0*4 mm. 

 diameter, on yellow spots. Uredospores oval or subglobose, 

 almost hyaline, echinulate, 24-32 x 16-24 ^. Paraphyses 

 short, subcylindric or slightly clavate, hyaline, up to 30 x 6 ^. 



Uredo Boehmeriae Diet. 



On Boehmeria platyphylla Don, Haputale, November, 1917. 



Uredo Marisci n. sp. 



On Mariscus Sieberianus Nees, Poonagalla, November, 1917. 



Sori hypophyllous, oval or oblong, up to 2 mm. long, ' 4 mm. 

 broad, covered by the epidermis. Uredospores oval or pyriform, 

 pale yellow-brown to hyaline, echinulate, 18-32 x 16-20 \>.. 

 Paraphyses straight, irregularly cylindric, slightly inflated or 

 attenuated upwards, pale yellow-brown, up to 66 x 6 jx. 



Uredo caricicola n. sp. 



On Carex Walkeri Arn., Hakgala, April, 1917 ; on Carex 

 baccans Nees, Haputale, June, 1917. 



Uredo sori hypophyllous, oval, up to 0*3 mm. long, pale 

 brown, for a long time covered by the epidermis. Uredo- 

 spores pale yellow-brown to hyaline, oval, or pyriform, thick- 

 walled, verrucose with scattered blunt spines, 18-30 x 13-16 (a. 



Uredo Panici-villosi n. sp. 



On Panicum, villosum Lam., Hakgala, April, 1919. 



Sori chiefly epiphyllous, circular, 0'2 mm. diameter, or oval, 

 0*5 X 0*2 mm., ferruginous, surrounded by the ruptured 

 epidermis. Uredospores irregularly oval or globose, usually 



6(5)22 (39) 



