﻿^8<P-\ 
  BOTANICAL 
  GAZETTE 
  

  

  1 
  

  

  93 
  

  

  Monoic 
  

  

  S 
  branches 
  in 
  the 
  an- 
  

  

  theridium-bearing 
  part 
  chivate-thickened 
  and 
  red, 
  after 
  flow- 
  

   ering 
  attenuated 
  at 
  the 
  tip. 
  Perigonial 
  leaves 
  broader 
  and 
  

   shorter 
  than 
  the 
  sterile 
  branch 
  leaves, 
  above 
  abruptly 
  con- 
  

   tracted 
  to 
  a 
  short, 
  truncate 
  and 
  dentate 
  tip, 
  in 
  the 
  lower 
  half 
  

   either 
  quite 
  free 
  from 
  fibrils 
  and 
  pores 
  or 
  partly 
  with 
  delicate 
  

   imperfect 
  fibrils. 
  Pericha;tial 
  leaves 
  large, 
  ovate, 
  in 
  the 
  low- 
  

   er 
  part 
  usually 
  constructed 
  entirely 
  of 
  elongated, 
  rectangu- 
  

   lar, 
  pitted, 
  chlorophyllose 
  cells, 
  in 
  the 
  middle 
  and 
  upper 
  part, 
  

   of 
  both 
  kinds 
  of 
  cells, 
  and 
  in 
  the 
  truncate 
  recurved 
  point 
  en- 
  

   tirely 
  of 
  short, 
  narrow-rhomboidal 
  green 
  cells. 
  Hyaline 
  

   cells 
  often 
  many 
  times 
  divided, 
  but 
  nearly 
  alwavs 
  free 
  from 
  

   nbnls 
  and 
  pores. 
  Margin 
  with 
  a 
  broad 
  border 
  formed 
  of 
  

   narrow_ 
  cells. 
  — 
  Macrospores 
  yellow, 
  papillose, 
  0.025 
  to 
  0.030 
  

   mm. 
  diam. 
  Microspores 
  in 
  separate 
  smaller 
  and, 
  when 
  

   empty, 
  urnshaped 
  capsules 
  on 
  separate 
  plants 
  mixed 
  with 
  

   ]^ 
  ^'^^''^^P°^ogoni"'Ti-bearing 
  fertile 
  tufts, 
  yellowy 
  with 
  5- 
  

   and 
  6-angled 
  polyhedron-faces, 
  0.012 
  to 
  0.013 
  mm. 
  diam. 
  — 
  

   ^^ommonly 
  fruiting. 
  

  

  ■In 
  North 
  America 
  as 
  common 
  as 
  in 
  Europe, 
  and 
  likewise 
  

   as 
  remarkably 
  rich 
  in 
  forms. 
  

  

  ■ 
  ^! 
  ■ 
  P^'^Ptti'ascens 
  Warxst. 
  Plants, 
  in 
  the 
  upper 
  part 
  es- 
  

   pecially 
  in 
  the 
  capitulum, 
  beautiful 
  rose, 
  to 
  purple-red, 
  be- 
  

   Jow 
  paler 
  but 
  without 
  admixture 
  of 
  ffreen. 
  

  

  Ma 
  

  

  ss. 
  

  

  (^ 
  

  

  900 
  ft., 
  Franco 
  ni 
  a, 
  1,000 
  

  

  N 
  H 
  

  

  ^ 
  ar. 
  versicolor 
  Warnst. 
  Tufts 
  above, 
  especially 
  in 
  the 
  

   eads, 
  01 
  very 
  different 
  grades 
  of 
  red, 
  below 
  more 
  or 
  less 
  

  

  xt't^J'^"^^ 
  sometimes 
  speckled 
  with 
  red 
  and 
  green. 
  

  

  impshire, 
  Craw^ford's, 
  1,900 
  ft.; 
  Franconia, 
  1,000 
  

  

  (K.2?? 
  ^^' 
  ' 
  ^^^^-^ 
  ^^t- 
  Graylock, 
  1,500 
  ft., 
  Dedham, 
  75 
  ft. 
  

  

  mo 
  tl 
  ^'*!*"^*^' 
  ^- 
  ^- 
  catoclada 
  Warxst. 
  Plants 
  very 
  stout, 
  

   s 
  ly 
  m 
  ygj.^, 
  thickly 
  compressed 
  low 
  tufts, 
  spreading 
  

   ancheslong 
  and 
  reflexed 
  directlv 
  downward, 
  

   vt., 
  button, 
  1,000 
  ft. 
  (J^a.von)." 
  

  

  Yv,M 
  ; 
  ^a^'O-mbelluQi 
  Warnst. 
  Plants 
  faint 
  reddish 
  mixed 
  

   ^^ith 
  pale 
  yellow. 
  

  

  ^- 
  Hampshire, 
  Crawford's, 
  1,900 
  ft. 
  {Faxon). 
  

  

  or 
  dc^k 
  ^'^^^^ 
  Warnst. 
  Tufts 
  above 
  light 
  or 
  grayish 
  green 
  

   aik 
  green, 
  in 
  the 
  low^er 
  parts 
  of 
  the 
  stems 
  fadecl 
  out. 
  

   ^ass., 
  Boston., 
  50 
  ft., 
  Milton, 
  500ft. 
  {Faxon). 
  

  

  ^'■- 
  pallesceus 
  Warnst. 
  Whole 
  plant 
  whitish, 
  or 
  in 
  the 
  

  

  