ADDITIONS TO CEYLON FUNGI (ll.)- ^21 



? Stilbum Durionis n. sp. 



Synnemata up to • 6 mm. high, • 2 mm. diameter, columnar, 

 inflated at the apex, yellowish, translucent, gelatinous ; stalk 

 short, the upper part of the column consisting of a mass of 

 conidia ; conidiophores slender, conidia terminal. Conidi<a 

 at first fusoid, truncate below, rounded above, becoming sub- 

 cylindric, hyaline, continuous, 8-20 X 3-4 [i.. 



On decaying fruits of Durio zibethinus L., Peradeniya, 

 August, 1918 ; No. 5785 in Herb, Peradeniya. 



Didymostilbe Cofleae P. Henn. 



On twigs of Camellia theifera Dyer, Katandola, August, 1917 ; 

 No. 5339 in Herb. Peradeniya. 



Helicostilbe simplex n. sp. 



Hypophyllous. Synnemata scattered, up to 0'8 mm. high, 

 30 [A diameter, black, equal, slightly bulbous at the base, each 

 arising from a small attachment disc of coalescent hjrphee ; 

 stalk villous with short free hyphal tips, and terminating at 

 the apex in very short free conidiophores. Conidia apical, 

 solitary, fuliginous, straight or slightly curved, 3 to 4 septate, 

 uncinate, the longer arm 14-20 X 4 [a, the shorter 7-8 X 4 l^ 

 and closely applied to the longer. 



On the under surface of living leaves of DaphniphyUum 

 glaucescens Bl., Hakgala, April, 1917; No. 5263 in Herb. 

 Peradeniya. 



Tuberculariaceas. 



Tubercularia Cansjerae n. sp. 



Spots circular, up to 1 cm. diameter, yellowish- white, 

 becoming membranous and translucent, with a narrow, 

 thickened margin. Sporodochia hypophyllous, circular, 

 pulvinate, moderately compact, up to 0*4 nnn. diameter, 

 clustered, brownish-pink ; conidiophores short, up to 25 [>. 

 high, 2-3 ti diameter, branched dichotomously, rather lax, not 

 forming a compact basal tissue ; conidia narrow-oval, 

 continuous, hyaline, ends obtuse, 3-5 X 1 * 5-2 [l. 



On leaves of Cansjera Rheedii Gmel., with an immature 

 Pjrrenomycete (? Physalospora) , Henaratgoda, January, 1919 ; 

 No. 6150 in Herb. Peradeniya. 



