;(';; 



sr ■:' 



H{:; 



;'! ■ ;l 



412 



'I'lic pcrillit'ciii an' solitary, one in tlKM-ontor i»f ciird spot, Ikk 

 tlic .«|i(»ls iiic iiltf'ii sterile. 



I. leii(os|)ila. (K. & V.) 



S/ili(Ciiii Ifiiciisfiila. 11. ft C. C.n-v. IV, p. i.s.i. 

 I.iiiiispiita liHiiispila, Sacf. Syll. 4101, Cke. Syii. ,s><4'< 



"On narrow pallifl .<iiots paiallel with tlie nerves on the umlei 

 side of the leal'. Asei linear. Sporidia fiiiforin." 

 On leaves i)\' I'fttfaiiiis, South Carolina. 

 We have seen no spcciniens. 



I.. Palmetto, K. & K. .lourii. Myeol. III. p. 4."). (IMatf .W) 



I'eritiieeia iiloho.-e, altoiit \ mm. diam., immersed, witli the pap- 

 illose ostiolmn eriim|tent and included in a siiportieial, depressed-ennic, 

 eap-like stroma nearly as Inoad as the peritheeia, and around which 

 the epidermis ol' the leal' is lilackened, as is also the parenchyma ol'tln 

 leaf around the peritheeia. Asci lanceolate, TjV-SO x S-iO tt. with 

 ahuiidant parapliyses. Sporidia S in an ascns, linear, liisoid, yellow- 

 ish, nucleate, acute. 40 -oO X 2-1]^ /i. The peritheeia are mostly in siili- 

 elontiiited spots of a paler color than the surround in,i>' part of the leal'. 



On dead places in livintr leavo*^ of Sahul Pnhnetto. Point a l;i 

 llache. La., ( Lanirloisi. 



IS(iTHEA, Fr. 



Stiinma Vcg. Sraiid. p. 4zi. 



(Vritliecia (!Over('(l liy a j»liyllo(>-enous, maeuliform pseudo.stroma. 

 .\sci olilonsr. Sporidia dathrato-septate (niuriform). 



I. NVsssp, B. & C. tJrev. iV. ji. 157. 



■•Shiniiiir, ponetriitinjr the leal', seated on a little lirown spot iioi 

 much wid(M\ Asci olilonji'. Sporidia shortly rusiforni. not three times 

 lonjier than liroad. at lenjrth fenestrato." 



On leaves ol" JVyfisa (u/nafica. (Carolina)? 



HVPOSPILA, F 



r. 



Siimma \'eg. Scand. p. 421, 



Peritheeia immersed in the parenchyma of the leaf, very delicate, 

 covereil aliove liy a hiack, phyllosrenous, stromatic shield, beak 

 lostioliim) lateral, at length l>arely perforatint; the epidermis and 

 appearinjf as a lilack speck. A.sci fusoid-clavate. N-spored, apai- 

 ajihysate. Sporidia liiseriate. I- finally 3-sei)tate, hyaline. Minute 



I 



