82 



NOTICES OF NORTH AMERICAN FUNGI. 



Growing beneath the cuticle, sporophores equal in length to the 

 spores which are oblongo-fusiform pointed at either end, '0002- 

 •0003 long. 



382. Fhoma uvicola. B.& C— Irregulare cuticula anguste cinctum, 

 sporis oblongis. On berries of Vitis. Car. Inf. No. 3286. 



Produced beneath the cuticle, through which it bursts, and by 

 which it is surrounded ; spores oblong, -0003 long. 



383. Fhoma confluens. B. <fc C. — Maculis elevatis marginatis, 

 peritheciis confluentibus ; sporis brevibus. On branches of vine. 

 No. 5616. 



Forming little raised hysteriiform spots with a distinct margin. 

 Perithecia black, confluent ; spores shortly oblong, -0002 long. 



384. Phoma ustulatum. B. $ C— Maculis helvolis, peritheciis 

 punctiformibus ; sporis utrinque attenuatis. On leaves of Vitis 

 cestivalis. No. 4842. 



Spots broad, red-brown; perithecia minute punctiform ; spores 

 attenuated at either end, shortly fusiform, -0003 long. 



* Fhoma xadula. B. & Br.— Pennsylv. Michener. No. 4049. 

 On pear. Car. Inf. No. 4998. Spores subfusiform, -0005 long. 



385. Fhoma Phytolacca;. B. $ C— Subcuticula dealbata oriun- 

 dum ; sporis fusiformibus binucleatis. On Phytolacca. New Jersey. 

 No. 4702. 



Black shining, covered with the bleached cuticle ; spores fusi- 

 form binucleate, -0004 long, resembling those of P. pattern. 



386. Phoma helvolum. B. $ C— Maculis helvolis definitis ; peri- 

 theciis minutis ; sporis minimis. On leaves of some Anonaceous 

 plant. Texas, C. Wright. No. 3901. 



Spots definite with a distinct margin reddish brown, perithecia 

 minute ; spores shortly oblong, -000 i long. 



* Phoma concentxicum. Besm.- On Yucca. New England, 

 Russell. No. 5973. Penns., Michener. No. 4141, 4164. Alabama, 

 Peters. No. 4569. 



387. Fhoma melaleucum. B. & C— Subcuticular e nitidum e 

 macula albida oriundum, sporis oblongis. On berberry. New 

 England, Sprague. No. 5274. On Magnolia tripetala. Penn- 

 sylvania, Michener. No. 4096. On Aralia spinosa. Alabama, 

 Peters. No. 5185. 



Growing on a pallid spot, subcuticular, shining ; spores oblong, 

 •0003 long. In No. 5274 the spores are rather narrower and -0004 

 long. 



388. Phoma mixtum. B. % C— Subcortical e sero liberation, 



sporophoris sporis utrinque apiculatis sub aBqualibus, processibus 

 filiformibus apice curvatis intermixtis. On Liriodendron. Car. Inf. 

 No. 4963. On Viburnum opulifolium. Penns., Michener. No. 

 4174. 



Produced under the bark in which it forms little pustules, at 



