lo' FUNGI. 



36. Cyphella. Cup concave, pendulous. Sporidia separat- 

 ing- like dust. Asci none. p. 214. (sp. 1.) 



Tribe V. Tremellini. Receptacle various in form^ of a more 

 or less gelatinous substance. Sporidia (^generally free^ at length 

 bursting forth. 



37. Tremella. Receptacle gelatinous, homogeneous, bearing 

 fruit all round, destitute of papillae. Sporidia subemergent. 

 p. 215. (sp. 9.) 



38. ExiDiA. Receptacle gelatinous, homogeneous, covered 

 above only with the papillate hymenium. Sporidia at length 

 bursting forth elastically. p. 217. (sp. 3.) 



39. N^MATELiA. Receptacle gelatinous, surrounding an 

 heterogeneous compact nucleus. Sporidia bursting forth, p. 2 1 8. 

 (sp. 1.) 



40. Dacrymyces. Receptacle gelatinous, homogeneous, filled 

 within with suberect y?occ?, and interspersed sporidia. p. 219, 

 (sp. 3.) 



41. Agyrium. Receptacle convex or spherical, even, com- 

 pact, wax-like, gelatinous when moist, at length breaking up 

 into sporidia. p. 220. (sp. 1.) 



42. Hymenula. Receptacle scarcely distinguishable from the 

 very thin persistent flat adnate even hymenium, which is of a 

 soft coriaceous consistence, p. 220. (sp. 1.) 



Tribe VI. Sclerotiacei. Receptacle various inform, more 

 or less compact, fleshy. Sporidia free, subemergent, 



43. Pyrenium. More or less globose, rootless ; outer coat 

 even, of a filamentous structure, filled with a softer substance, 

 at length more or less hollow, p. 220. (sp. 1.) 



44. AcROSP^RMUM. Elongated, subclavate, subcartilaginous, 

 subhomogeneous within ; apex at length somewhat tumid and 

 pruinose ffom the sporidia. p. 221. (sp. 2.) 



45. ScLERoTiUM. More or less round, rootless, covered 

 with a thin bark-like epidermis, bearing fruit (but rarely) all 

 round, p. 221. (sp. 15.) 



45. (bis) Periola. Rootless, fleshy, furnished with a per- 

 sistent villous bark. p. 226. (sp. 1.) 



46. Spermcedia. Substance subfarinaceous ; epidermis con- 

 nate, squamulose or subpruinose. p. 226. (sp. I.) 



