98 NOTICES OF NORTH AMERICAN FUNGI. 



On stems of Smilax. Alabama, Beaumont. No. 4659. 

 Disc flesh-coloured, with a narrow white margin; spores oblong, 

 minute. 



605. Fusazium microspexmum. B. Sf C. — Aurantiacum tenue 



confluens ; sporis oblongis minutissimis. 



On fig. Santee River. No. 1593. 



Forming little gelatinous orange spots, which are immarginate, 

 and often become confluent ; spores extremely minute, oblong, 

 short, narrower than in the last. 



606. Fusaifiuni helotioidea. B.c^- C. — Disco convexo carneo quan- 

 doque brevissime stipitato ; sporis minutissimis. 



On Ilex Prinoides. Alabama, Peters. No. 4520. 



Disc convex, flesh-coloured, occasionally with a very short stem, 

 sometimes two or three burst through the bark together ; spores 

 even smaller than in the last. 



607. Fusarium Mikaniae. B. if- C.—Eiaimpens pallidum gregarium 

 epidermide cinctum ; sporis obovatis. 



On stems and leaves of Mikania scandetis. Santee River. No. 

 1690a. 



Gregarious, pale rose-coloured, surrounded by the cuticle ; spores 

 obovate, rather narrow. 



608. Fusarium nitidum. B. .f C. — Carneum solitarium, irre- 

 gulare ; sporis oblongis tenuibus lateralibus. 



On Aralia spinosa. Pennsylvania, Michener. No. 3947. 



Disc crumpent, solitary, irregular, flesh-coloured ; spores spring- 

 ing laterally from the threads, oblong, narrow, -00026 long, about 

 four times longer than broad. 



609. Fusarium erubescens. B. tfc G. Punctifonne pallide roscum 

 demum albidum tomentosnm ; sporis minutissimis. 



On dead bark. Alabama, Beaumont. No. 5081. 

 Scattered or arranged in lines, pale rose-coloured, becoming 

 nearly white, tomentose ; spores extremely minute. 



610. Fusazium semitectum. B. ^ Rav. — Pallidum semitectum con- 

 fluendo ehmgatum ; sporis subclavatis. 



On petioles of Banana. Philadelphia, Ravenel. No. 1718. 



Forming little pallid specks, which, by confluence, become linear ; 

 spores oblongo-clavate, •0006-"0008 long, about four times longer 

 than wide, sometimes abruptly swollen in the middle on one or 

 both sides. 



611. Fusarium cymbifexum. B. 4' C— Punctiforme roseum ; 

 sporis cymba;formibus utrinqne subapiculatis. 



On stems of some herbaceous plant. Car. Sup. No. 348. 

 Dotlike, rose-coloured ; spores cymbaeform, slightly apiculated at 

 either extremity, resembling those of some small spored Vermi- 

 cularia. 

 * Fusarium roseum. Lk. — On Ficus carica. Car. Inf. No. 



