﻿42 
  TWENTY-Ts 
  T 
  INTH 
  REPORT 
  OX 
  THE 
  STATE 
  MUSEUM. 
  

  

  in 
  the 
  genus 
  Coprinus, 
  some 
  of 
  the 
  species 
  of 
  which 
  it 
  much 
  resembles 
  

   in 
  external 
  appearance. 
  

  

  COPRINFS 
  PLOIBETJS 
  71. 
  Sp. 
  

  

  Pileus 
  submembranaceous, 
  fragile, 
  campanulate, 
  sulcate-striate 
  

   nearly 
  to 
  the 
  apex, 
  leaden-gray, 
  tawny 
  or 
  brownish-yellow 
  on 
  the 
  

   small 
  disk, 
  sprinkled 
  with 
  tawny-cinereous 
  hairs 
  or 
  flocci 
  ; 
  lamellae 
  

   narrow, 
  close, 
  free; 
  stem 
  slightly 
  tapering 
  upward, 
  hollow, 
  floccose, 
  

   white; 
  spores 
  elliptical, 
  .0004/ 
  long, 
  .00025' 
  broad. 
  

  

  Plant 
  3'-5' 
  high, 
  pileus 
  l'-1.5' 
  broad, 
  stem 
  l"-2" 
  thick. 
  

  

  Ground, 
  in 
  wood 
  roads. 
  Greig. 
  September. 
  

  

  Coetinaeits 
  (Phleg-macium) 
  sphagnophilus 
  n. 
  sp. 
  

  

  Pileus 
  convex 
  or 
  expanded, 
  smooth, 
  viscid, 
  pale-brown, 
  marked 
  

   with 
  darker 
  watery 
  spots, 
  especially 
  on 
  the 
  margin 
  ; 
  lamellae 
  broad, 
  

   subdistant, 
  transversely 
  rugulose, 
  violaceous, 
  then 
  cinnamon 
  ; 
  stem 
  

   long, 
  firm, 
  bulbous, 
  silky, 
  striate, 
  pale-violaceous 
  ; 
  spores 
  oblong- 
  

   elliptical, 
  .0004-.0005' 
  long. 
  

  

  Plant 
  5-6' 
  high, 
  pileus 
  2-3' 
  broad, 
  stem 
  4"-5" 
  thick. 
  

  

  Sphagnous 
  marshes. 
  Greig. 
  September. 
  

  

  The 
  spotted 
  pileus 
  is 
  a 
  distinctive 
  feature 
  in 
  this 
  species. 
  

  

  CoRTINARIUS 
  (MyXACIUM) 
  SPLENDIDTTS 
  71. 
  Sp. 
  

  

  Pileus 
  convex 
  or 
  subcampanulate, 
  viscid, 
  pale-fuscous 
  ; 
  lamellae 
  

   not 
  crowded, 
  whitish, 
  then 
  cinnamon 
  ; 
  stem 
  equal, 
  viscid, 
  violaceous, 
  

   whitish 
  above 
  ; 
  spores 
  with 
  an 
  apiculus 
  at 
  one 
  end, 
  .0006'-.00065' 
  

   long. 
  

  

  Plant 
  3' 
  high, 
  pileus 
  2' 
  broad, 
  stem 
  3"-5" 
  thick. 
  

  

  Ground 
  in 
  woods. 
  Sandlake. 
  August. 
  

  

  The 
  shining 
  brown 
  pileus 
  and 
  violet 
  colored 
  stem 
  afford 
  a 
  singular 
  

   combination 
  of 
  colors. 
  The 
  plant 
  is 
  apparently 
  very 
  rare. 
  

  

  CoRTINARIUS 
  (IXOLOMA) 
  ROBUSTUS 
  71. 
  Sp. 
  

  

  Pileus 
  hemispherical, 
  then 
  expanded, 
  smooth, 
  pale-bay, 
  the 
  margin 
  

   sometimes 
  lobed 
  ; 
  lamellae 
  close, 
  pale-cinnamon 
  ; 
  stem 
  stout, 
  solid, 
  

   bulbous, 
  pallid, 
  clothed 
  with 
  whitish 
  silky 
  fibrils 
  ; 
  spores 
  elliptical, 
  

   .00035' 
  long. 
  

  

  Plant 
  2'-4' 
  high, 
  pileus 
  2-3' 
  broad, 
  stem 
  3"-6" 
  thick. 
  

  

  Ground 
  in 
  woods. 
  Greig. 
  September. 
  • 
  

  

  The 
  plant 
  is 
  quite 
  variable 
  in 
  size 
  but 
  it 
  usually 
  has 
  a 
  stout, 
  rug- 
  

   ged 
  appearance. 
  

  

  