254 PETOH : 



Uredo operta 8yd. & Bull. 



On Coix lachryma L., Peradeniya, May, 1905, May, 1910. 



Uredo ischaemi-ciliaris n. sp. 



On leaves of Ischoemum ciliare Retz., Hakgala, September, 

 1908. 



Sori linear, minute, up to 0*3 X 01 mm., arranged in lines 

 on red-brown streaks on the under surface of the leaf. Spores 

 pale brown, .spinulose, oval or pyriform, 34-36 x 25-28tJL, 

 some spherical , 27-28^. diameter. 



Maculis elongatis rubrobrunneis ; soris lu'edosporiferis 

 ininutis. ustjue 0-3 X O'l mm., linearibus, hypophyllis, 

 lineatim dispositis ; m'edosporis dilute brunneis, ovalibus vel 

 pyriformibus, 34-36 x 25-38iJ., vel globosis 27-28[jl diametro, 

 spinulosis. 



Uredo ischaemi-commutati n. sp. 



On leaves of Ischo&miim commutatumltiack., Hakgala, May, 

 1910. 



Sori minute, browii, up to 0*4 mm. long, on red-brown 

 streaks ( »n the under surface of the leaf. Spores yellow-brown , 

 thick-walled, echinulate, ovate 25-36 X 20-30^, or globose 

 21-30;j. diameter. Paraphyses clavate or capitate, 50-65[j. 

 long, 4-10[A diameter, with a globose head 13-18(x diameter. 



Maculis rubrobrunneis, elongatis ; soris uredosporiferis 

 minutis, bruiuieis, h^'pophyllis, usque 0'4 mm. iougis ; uredo- 

 sporis Havobruimeis, episporiocrasso, ovatis, 25-36 x 20-30ix, 

 vel globosis, 21-30^. diametro ; paraphysibus clavatis vel 

 capitatis, .^)(» i\rt\i longis. 4—1 0[j. diametro. a])ice globoso 13-18ia 

 diuructro. 



Uredo anthistiriae ii. sp. 



On leaves of AniliiMiria imberbis Retz., Peradeniya, June. 

 191(1. Oil leaves of P.smdanthistiria vmbrlldUi Hook. f.. 

 Hakgala. May. I91(». 



Sori bright fenuginous when fresh, pale brown when dry. on 

 red or n'<l-browii streaks, hypophyllous, elongated, up to 

 (►•6 X 0-25 mm. Spores chiefly globose, 2l-30[j. diameter. 

 some ovate, 23-28 •- 20 2:i[j.. thiek-walled. wall pale brown 



