CEYLON FUNGI. 
228 
Læstadia Jasmini n. sp. 
Spots circular, 3-4 mm. diameter, white, arid. Perithecia 
subepidermal, 0*1-0 *2 mm. diameter, black. Asci clavate, 
eight-spored, spores biseriate, 54-56 x 8-9 [l. Spores oval or 
subcymbiform, ends obtuse, hyaline, continuous, 12-15 x 
5-6 On leaves of Jasminum flexile Vahl, Hakgala, 
September, 1913 ; No. 3828 in Herb. Peradeniya. 
Maculis rotundatis, 3-4 mm. diam., albis, aridis, peritheciis 
subepidermahbus. 0*1-0 *2 mm. diam,, nigris ; ascis clavatis, 
octosporis, sporis biseriatis, 54-56 X 8-9 [j.. Sporis ovalibus vel 
subcymbiformibus, obtusis, hyalinis, continuis, 12-15 X 5-6 
Læstadia Theæ Rac. 
On leaves of tea, Mattakele, June 11, 1905, &c. Generally 
distributed. 
Criomerella Musarum n. sp. 
Perithecia superficial or erumpent, black, 100-120 ^ diameter, 
ova.te, shortly rostrate, membranous ; asci clavate, 50-60 X 
10 pi, eight-spored, spores uni- or bi-seriate ; no paraphyses ; 
spores hyaline, continuous, cymbiform, straight or curved, 
ends obtuse, 14-18 x 3*5-4 pi. On leaves of Musa paradisiam 
L., attacked by Glœosporium Musarum Cke. & Mass., Scoleco- 
trichum Musæ Zimm,, &c., Panadure, June, 1916 ; No. 4805 in 
Herb. Peradeniya. 
Peritheciis erumpentibus vel liberis, nigris, 100-120 pi diam., 
ovatis, breviter rostratis, membranaceis ; ascis clavatis, 50-60 
X 10 p., octosporis, sporis uni- vel bi-seriatis ; sporis hyalinis, 
continuis, cymbiformibus, rectis vel curvatis, obtusis, 14-18 
X 3 *5-4 pi. 
Sordaria grisea Ces. 
Hakgala, May, 1912. 
Sphærella Heveæ n. sp. 
Perithecia gregarious, subepidermal, slightly elevated, 
black, 60-70 pi diameter ; asci clavate, eight-spored, 30 x 6 pi ; 
no paraphyses ; spores subfusoid or narrow oval, ends rounded, 
one-septate, slightly constricted, upper cell the larger, 9-10 X 
2*5 pi. On leaves of Hevea brasiliensis Muell-Arg., with effete 
