KOTICES OF NORTH AMERICAN FUNGI. 15 



On Myrica cerifera. Car. Inf. No. 1635. Ravenel. No. 1382. 

 Effused, thin, ochro-leucous, seated on a pale mycelium, with a 

 barren border, often cracked when old. 



* Hypocxea citxina. Fr.—Q&v. Inf. No. 1448. On Cyrilla. 

 No. 2661. Varying in intensity of colour. 



808. Hypocrea polypoxoidea. JBC— Peritheciis tomentosis liberis 

 in crustam pallidam insidentibus. 



On beech. Alabama, Peters. No. 6110. 



Fawn-coloured ; perithecia free, tomentose, with a naked 

 ostiolum seated on a pale crust, here and there elevated, which is 

 thin towards the margin. A very curious species. 



809. Hypocxea axmeniaca. B. ^' C. — Effusa armeniaca tomen- 

 tosa ; peritheciis superficialibus saturatioribus. 



New England, Sprague. No. 6269. 



Forming a thin tomentose apricot-coloured striatum, which 

 when barren looks like Corticium ochroleucwn, at length fertile, 

 perithecia scattered, of a deeper tint. There is a form of this 

 species which occurs on the naked soil. New England, Murray. 

 No. 5714. 



810. Hypocxea paxasitans. B. Sf C. — Minuta subelliptica prui- 

 iiosa pallida ; sporis majoribus globosis. 



On Hyclnum erinaceitm. No. 6190. 



Minute, pallid, subelliptic, sometimes winding round the teeth ; 

 spores globose, rather large. 



811. Hypocxea subvixidis. B. <& <?.— Effusa pallide viridis to- 

 mentosa in mycelium niveum insidens. 



On dead grass leaves. Car. Inf. No. 4955. 

 Effused ; perithecia pale dull green, tomentose, crowded, seated 

 on a white mycelium. A curious species. 



* Hypocxea atxamentosa. B. ^ C— Journ. Linn. Soc.,x.,p. 377. 

 On leaves of Andropogon. Alabama, Beaumont. No. 4018. ■ 



* Hypomyces auxantius. P. — Grev. tab. 78. 

 On Stereum. Car. Inf. No. 3286. 



On the underside of oak logs. Ravenel. No. 1457. 



* Hypomyces astexophoxus. Tul. Carp, iii., p. 54.— On Nyctalis. 

 Ravenel. 



* Hypomyces luteo-vixens. Fr. — On Agaricits alutaceus. Car. 

 Inf. Ravenel. No. 1105. Pennsylvania, Michener. No. 3971. 

 Var. viridis. New England, Sprague. 



* Hypomyoes latexitius. TuL, 1. c. p. 62.— New England, Murray. 

 No. 5366. Sprague, No. 5776. On Lactarius Indigo. Car. Sup. 

 No. 6415. 



* Hypomyces tomentosus. Fr.— On some Agaric. No. 6189. 



812. Hypomyces tegillum. B. ^ <7.— Mycelio pergamentaceo ; 

 peritheciis ovatis i-ufis. 



