152 KOTICES OF NORTH AMERICAN FUNGI. 



Minute, about a line broad, flattened, cream-coloured ; para- 

 physes linear ; sporidia elliptic, even, '0006 long. This may pro- 

 bably be an Ascobohis. 



715. Feziza (Humairia) spissa. B. — Cupula irregulari ; margine 

 lobato ; hymenio crasso spadiceo ; stipite brevissimo candido ; 

 sporidiis ellipticis binncleatis. 



On the ground. Alabama, Peters. No. 6074. 



Cups I inch across, irregular; margin lobed ; hymenium thick, 

 bright brown, rather convex ; stem very short, white ; sporidia 

 elliptic, binucleate, '00057 long. 



71G. Feziza (Rumaxia) exaspexata. B. ^ C. — Coccinea ; cupula 

 subglobosa extus verrucnlosa ; margine inflexo ; s2:)oridiis globosis 

 echinulatis. 



On burnt earth. Alabama, Peters. 



Cup ^ inch across, scarlet, subglobose, clothed externally with 

 minute warts ; margin inflexed ; sporidia globose echinulate, 

 •0005 in diameter. 



* Feziza (Humaxia) oxnphalodes. Bui. — On burnt earth. Ala- 

 bama, Peters. No. 6095. 



On refuse from a paper-mill. Boston, Sprague. No. 6237. 



* Feziza (Humaxia) xnelaloma. A. 8^ S. — On burnt earth. Ala- 

 bama, Peters. No. 5306. Texas, C. Wright. No. 3137. 



* Feziza (Humaxia) ollaxis. i^r. — On soil, Connecticut, C. Wright. 

 No. 5614, 5624. Golden yellow. Sporidia '0006 long. 



* Feziza (Humaxia) humosa. Fr. — On soil. Boston, Murray. 

 No. 6238. Sporidia elliptic, even, -OOl long. 



* Feziza (Encoelia) fasciculaxis. A.&S. — On Abiits serritlata. 

 Car. Inf. No. 2191. Cornus Florida. Car. Inf. No. 2457. 

 Car. Sup. (No. 1517, Rav.) 



717. Feziza (Encoelia) Ravenelii. B. ^- C. — Parva sub-sessilis 

 concava flexuosa extus albida subtiliter tomentosa, intus rufescens ; 

 stipite brevissimo. 



On Patellaria niyro-cinnabarina. Car. Sup. No. 1778. (No. 

 551, Rav.). 



About a line broad, concave, flexuous, dirty-white externally, i 

 minutely tomentose, red-brown within ; stem very short or obsolete^j 



718. Feziza (Enccelia) ustalis. B. 4' C. — Congesta iiregularis 

 extus rufa subtiliter tomentosa ; hymenio spadiceo ; stipite cylin- 

 drico brevi. 



On decayed twigs. Alabama, Peters. No. 6068. 

 Crowded, irregular, externally rufous, minutely tomentose ; hy- 

 menium bright brown ; stem short, cylindrical. 



719. Feziza (Encoelia) extxicata. B. Sf C. — Erumpens, congesta 

 margine undulato ; extus pallide umbrina sericeo-tom'entosa, intus 

 albida. 



On dead stem of some Umbellifer. Alabama, Peters. No. 4566. 



