﻿NEW 
  SPECIES 
  OF 
  FUNGI, 
  15 
  

  

  a 
  strong 
  and 
  very 
  disagreeable 
  odor. 
  The 
  species 
  belongs 
  to 
  the 
  sec- 
  

   tion 
  Compacts. 
  

  

  Russula 
  flavida 
  Frost 
  MS. 
  

  

  " 
  Pileus 
  fleshy, 
  convex, 
  slightly 
  depressed, 
  unpolished, 
  bright-yel- 
  

   low 
  ; 
  lamella? 
  white, 
  adnate, 
  turning 
  cinereous 
  ; 
  stem 
  yellow, 
  solid, 
  

   white 
  at 
  the 
  extreme 
  apex." 
  

  

  Pileus 
  fleshy, 
  convex, 
  then 
  plane 
  or 
  slightly 
  depressed, 
  yellow, 
  

   becoming 
  paler 
  with 
  age, 
  flesh 
  white, 
  taste 
  mild, 
  the 
  margin 
  at 
  first 
  

   even, 
  then 
  tuberculate-striate 
  : 
  lamellae 
  nearly 
  simple, 
  subdistant 
  and 
  

   broader 
  before, 
  adnate, 
  white, 
  the 
  interspaces 
  venose 
  ; 
  stem 
  short, 
  

   equal 
  or 
  tapering 
  upward, 
  firm, 
  glabrous, 
  solid 
  or 
  merely 
  spongy 
  

   within, 
  yellow 
  ; 
  spores 
  globose, 
  .00025 
  to 
  .0003 
  in. 
  in 
  diameter. 
  

  

  Plant 
  gregarious, 
  1 
  to 
  2 
  in. 
  high, 
  pileus 
  1 
  to 
  2 
  in. 
  broad, 
  stem 
  4 
  to 
  

   6 
  lines 
  thick. 
  

  

  Grassy 
  places 
  in 
  copses 
  and 
  open 
  woods. 
  Sandlake. 
  July. 
  

  

  The 
  species 
  belongs 
  to 
  the 
  section 
  Rigid^e. 
  The 
  pileus 
  is 
  dry 
  and 
  

   sometimes 
  slightly 
  mealy 
  or 
  granular. 
  When 
  young 
  it 
  is 
  bright- 
  

   yellow, 
  but 
  it 
  fades 
  with 
  age 
  and 
  sometimes 
  becomes 
  white 
  on 
  the 
  

   margin. 
  

  

  Boletus 
  rubinellus. 
  

   Plate 
  2. 
  Figs. 
  20-22. 
  

  

  Pileus 
  at 
  first 
  broadly 
  conical 
  or 
  subconvex, 
  then 
  nearly 
  plane, 
  

   subtomentose, 
  red, 
  becoming 
  paler 
  with 
  age 
  ; 
  tubes 
  convex, 
  adnate 
  

   or 
  slightly 
  depressed 
  about 
  the 
  stem, 
  rather 
  large, 
  subrotund, 
  pink- 
  

   ish-red, 
  becoming 
  sordid-yellow 
  ; 
  stem 
  equal, 
  smooth, 
  yellow 
  with 
  

   reddish 
  stains 
  ; 
  spores 
  oblong- 
  fusiform, 
  .0004 
  to 
  .0005 
  in. 
  long, 
  .00016 
  

   broad. 
  

  

  Plant 
  about 
  2 
  in. 
  high, 
  pileus 
  1 
  to 
  2 
  in. 
  broad, 
  stem 
  2 
  to 
  3 
  lines 
  

   thick. 
  

  

  Woods. 
  Gansevoort. 
  August. 
  

  

  Apparently 
  related 
  to 
  B. 
  vubinus, 
  and 
  also 
  resembling 
  B. 
  pzjjeratus, 
  

   but 
  the 
  stem 
  is 
  differently 
  colored, 
  and 
  I 
  have 
  not 
  found 
  the 
  pileus 
  

   at 
  all 
  viscid. 
  

  

  Treniella 
  subcarnosa. 
  

  

  Small, 
  tufted, 
  compressed, 
  irregular, 
  wavy 
  or 
  contorted, 
  subcar- 
  

   nose, 
  externally 
  gelatinous, 
  whitish 
  or 
  pinkish-alutaceous, 
  becoming 
  

   brownish-incarnate 
  and 
  somewhat 
  glaucous 
  when 
  dry 
  ; 
  spores 
  ob- 
  

   ovate, 
  pointed 
  at 
  one 
  end, 
  .0002 
  to 
  .0003 
  in. 
  long, 
  .00016 
  broad. 
  

  

  Tufts 
  2 
  to 
  4 
  lines 
  high 
  and 
  about 
  as 
  broad. 
  

  

  Decaying 
  wood 
  of 
  deciduous 
  trees. 
  Carlisle. 
  June. 
  

  

  