﻿0? 
  BRITISH 
  FUNGI. 
  153 
  

  

  274. 
  Eeceptacle 
  cyathiform, 
  horny. 
  Hymenium 
  at 
  

  

  length 
  breaking 
  up. 
  Ttmpanis, 
  Tode. 
  

  

  275. 
  Eeceptacle 
  coriaceous, 
  at 
  first 
  closed, 
  covered 
  

  

  with 
  a 
  thick 
  cuticle. 
  Cenangium, 
  Fr. 
  

  

  276. 
  Receptacle 
  orbicular, 
  marginate. 
  Asci 
  exploded. 
  

  

  Ascobolus, 
  Tode. 
  

  

  277. 
  Eeceptacle 
  orbicular, 
  glutinous 
  within. 
  Hyme- 
  

  

  niutn 
  smooth. 
  Bulgaria, 
  Fr. 
  

  

  278. 
  Eeceptacle 
  waxy, 
  gelatinous 
  when 
  moist, 
  sphe- 
  

  

  rical, 
  fertile 
  all 
  round. 
  Agyrium, 
  Fr. 
  

  

  279. 
  Eeceptacle 
  obsolete. 
  Hymenium 
  immersed 
  in 
  

  

  the 
  matrix, 
  orbicular 
  or 
  elliptic. 
  

  

  Stictis, 
  Pers. 
  

  

  2S0. 
  Parasitic. 
  Asci 
  forming 
  a 
  thin 
  powdery 
  stratum 
  

   mixed 
  with 
  jointed 
  threads. 
  

  

  Ascomtces, 
  Mont, 
  fy 
  Besm. 
  

  

  Order 
  XXVI.— 
  TUBEEACET. 
  

  

  Subterranean 
  ; 
  hymenium 
  wavy 
  and 
  packed. 
  

  

  Genera. 
  

  

  281. 
  Integument 
  warty 
  or 
  fcuberculate, 
  no 
  definite 
  

   base. 
  Asci 
  saccate. 
  Sporidia 
  reticulate 
  or 
  

   spiny. 
  Tubeb, 
  Mich. 
  

  

  2S2. 
  Integument 
  even. 
  Base 
  definite. 
  A^ci 
  clavate. 
  

   Sporidia 
  spherical. 
  Ciioiuomtces, 
  Vitt. 
  

  

  