SPBL^HOXEI^EI. * 419 



exs.no. 1877. B. ^ Br. Ann. N.H.no.^^D.* Sphceria lingam, 

 Tode.f.iQ. Fr.S.M.ii.p.oOl, 



On old cabbage stalks. 



Spores about (-005 m.m.) '00019 in. 



1214. Phoma radula. B. 4' Br. " Rasp-like Phoma." 



Perithecia delicate, broadly conical ; spores oblong-elliptic. 

 —B. ^ Br. Ann. N.H. no. 396. 



On dead twigs of plane. Feb. 



Sprinkled over the twigs, wliich renders it rough, like a little rasp or 

 grater ; epidermis split on each perithecium ; perithecia delicate, composed 

 of sub-hexagonal cells ; spores minute, oblong-elUptic, \n.th a sporule at 

 either extremity, rarely an additional sporule in the centre. — B.ibBr. 



1215. Fhozna depressum. B.^^Br. " Depressed Phoma." 



Perithecia spurious, much depressed above, stroma slightly 

 thickened, olivaceous ; spores oblong-elliptic. — B. (|-. Br. Ann. 

 N.H. no. 397. Cooke exs. no. 337. 



On twigs of elm and Rohinia pseud-acacia. Feb. 



Scattered, forming little pustules pierced by the orifice ; perithecia much 

 depressed, spurious, covered by an olive-coloured stroma. Spores minute, 

 oblong-elliptic, rather pointed at either extremity, towards which there is 

 a sporule. Sometimes there is more than a single cell. — B. d; Br. 



1216. Phomo eriophoruzn. B.^^Br. " Cottony Phoma." 



Perithecia globose, free, at first pallid, at length blackish, to- 

 mentose below, springing from a similar mycelium. — B. ^' Br. 

 Ann. N.H. no. 812. 



On Spanish chestnuts. 



Perithecia at first white, globose, clothed more or less with white or yel- 

 lowish cottony down, like that of the mycelium from which they spring; at 

 length dark, but when seen by transmitted light, reddish. Spores very 

 abundant, white, slightly curved, "00025 ia. ('006 m.m.) long.— B.d: Br> 



1217. Phoma samarozuxn. Lesm. "Ash-key Phoma." 



Forming black spots, closely covered by the cuticle; perithecia 

 convex, black, pierced; spores minute, oblong-elliptic. — Desm. 

 exs. no. 349, 1875. B. ^ Br. Ann. N.H. no. 398. Cooke exs. no. 

 160. 



On Samari of ash. Jan. Common. 



Forming conspicuous black spots ; cuticle closely applied to the perithecia; 

 perithecia convex, black, pierced in the centre ; spores minute, oblong- 

 eUiptic, with a sporule towards either extremity. — B.d:Br. 



