112 DECADES OF BRITISH FUNGI. 
n. 1836.—On leaves of Clematis Vitalba. Darenth and Swanscombe, 
Kent. Common. Summer and Autumn. 
46. SEPTORIA EPILOBII, West. Amphigenous. Spots olivaceous, 
irregular or angular, limited by the veins of the leaves, or confluent. 
Perithecia on both surfaces, very small, brown, pierced with a terminal 
pore. Tendrils white, very delicate. Sporidia elongated, slender, 
straight, curved or flexuose, with numerous nucleoli.— Dullet. de 
Brux. 1852, xix. part iii. p. 120; Bell. Cat. Crypt. Namur, n. 324; 
Desmz. Ann. des Sc. Nat. ser. 3. xx. (1853) p. 94; Pl. Crypt. Exs. 
ed. i. n. 2188, ed. ii. n. 1838.—On living leaves of Epilobium. 
Darenth Wood, 1865 ; Shere (Dr. E. Capron). 
47. Septoria Rosarum, West. Epiphyllous. Spots small, round, 
scattered, pallid, surrounded by a purplish border. Perithecia rare, 
semiemergent, blackish. Tendrils whitish. Sporidia flexuose, cylin- 
drical, obtuse at the extremities, with from 3 to 6 nucleoli.— Bullet. 
de Brux. 1851, p. 396. Septoria Rose, B. minor, West. and Wall. 
Herb. Crypt. Belge, n. 426.—On living leaves of Roses in gardens. 
Hampstead and Highgate, 1865. 
48. SEPTORIA SEDI, West.  Epiphyllous. Spots circular, greyish. 
Perithecia numerous, minute, nearly black, scattered over the spots 
pierced with a terminal pore. Tendrils white. Sporidia linear, usually 
straight or sees eurved, with about five nucleoli.—Bullet. de Brux. 
ser. 2. ii. n. 107; Herb. Crypt. Belge, n. 943. Ascochyta Sedi, 
Libert, ee n. 249.—On leaves of ipee Tere Bungay, Sep- 
tember, 1865. (Fig. 29, sporidia, x : 
49. SEPTORIA SORBI, Lasch. i llo ous. Perithecia minute, ag- 
gregate, semi-innate, nearly black. Sporidia elliptic, slightly pointed 
at the extremities so as to be almost almond-shaped.—Lasch. in 
Klotsch. Herb. Myc. n. 459.  Depazea sorbicola, Rabh. Fungi Eur. 
Exs. n. 548.—On leaves of Sorbus Aucuparia. Hampstead, Shere, 
ete., autumn, 1865. Common. (Fig. 25, sporidia, x 300 
50. SEPTORIA FRAXINI, Desmz.  Epiphyllous.  Perithecia minute, 
black, semi-innate, clustered together in irregularspots. In this respect 
it differs from S. Sordi, in which the perithecia are aggregated about 
. the margin of the leaves. The habit is very different from that of S. 
3 Badhami, with which some authorities have associated it. Sporidia 
= cylindrical, truncate at the extremities, containing numerous nucleoli. 
oS CNN. ot n. 1086; West. Bullet. de Brux. xviii. n. 76; 
