﻿'32 
  BOTANICAL 
  GAZETTE. 
  [JunC, 
  

  

  plaits 
  near 
  the 
  base, 
  and 
  the 
  hvaline 
  cells 
  with 
  plicate 
  mem- 
  

   branes 
  Pore-structure 
  on 
  both 
  sides 
  of 
  the 
  leaf 
  similar 
  to 
  

   that 
  of 
  S. 
  Girgensohnii, 
  like 
  that, 
  also, 
  having 
  numerous 
  

   largepores 
  on 
  the 
  inner 
  side 
  of 
  the 
  apical 
  half 
  and 
  near 
  the 
  

   margins. 
  Clilorophyllose 
  cells 
  in 
  cross-section 
  isosceles- 
  

   tiiangular 
  to 
  parallel-trapeziform, 
  placed 
  on 
  the 
  inner 
  side 
  of 
  

   tlie 
  Jeaf 
  between 
  the 
  here 
  slightly 
  convex 
  hvaline 
  cells 
  and 
  

   11 
  ee 
  enclosed 
  on 
  the 
  outer 
  side 
  bv 
  the 
  here 
  much 
  more 
  con- 
  

   vex 
  hyahne 
  cells, 
  or 
  free. 
  

  

  Dioicous, 
  rarely 
  monoicous. 
  i 
  branches 
  in 
  the 
  anther- 
  

   idiuni-beanng 
  part 
  clavate-thickened, 
  alwavs 
  violet- 
  or 
  

   puiple-red 
  ; 
  perigonial 
  leaves 
  in 
  form 
  and 
  in 
  the 
  structure 
  of 
  

   cells 
  and 
  pores 
  not 
  ditTerent 
  from 
  the 
  rest 
  of 
  the 
  branch 
  

   leaves, 
  mostly 
  fibrillose 
  to 
  the 
  base, 
  more 
  rarely 
  with 
  single 
  

   cells 
  near 
  the 
  base 
  not 
  fibrillose. 
  PerichaMial 
  leaves 
  as 
  in 
  S. 
  

   'Jirgensohnn, 
  sometimes 
  red. 
  Spores 
  dimorphous; 
  micro- 
  

   ^pores 
  m 
  separate 
  smaller 
  capsules, 
  globular, 
  without 
  poly- 
  

   liedron-faces 
  (always?), 
  smooth 
  and 
  yellow, 
  0.012^.013 
  mm. 
  

   oiam.; 
  macrospores 
  0.021-0.025 
  mm. 
  sometimes 
  0.03 
  i-o.o33 
  

   mm 
  diam., 
  also 
  smooth 
  and 
  yellow. 
  Fruit 
  rare. 
  

  

  Var. 
  pacilnm 
  Russ. 
  m 
  lUi. 
  (1887). 
  

   rlnll 
  v^^i 
  .1 
  belonging 
  here 
  are 
  distinguished 
  by 
  a 
  very 
  

   lfr.r 
  fT'^}''^--'-''^''''' 
  I" 
  ^^"^e 
  the 
  violet 
  is 
  pure, 
  hand- 
  

   is 
  nnrr 
  .^"^^'^' 
  '^ 
  ?^''^^"' 
  ^^ 
  ^"^ 
  ^^^ded, 
  in 
  Others 
  the 
  red 
  

   um 
  thp'' 
  • 
  ""i/^™'^^"^'^ 
  ^^ 
  b^^^- 
  I" 
  the 
  whole 
  var. 
  poeci- 
  

   IrTv 
  ^r 
  '' 
  ""^^^^ 
  '^ 
  ^^'^ 
  ^'«^^t 
  or 
  violet-red 
  a 
  bright 
  or 
  pale 
  

   grayish 
  green 
  now 
  clear, 
  now 
  clouded. 
  ^ 
  

  

  2nnnV. 
  ""v^ 
  '"■^' 
  ^n^^^'^rd's, 
  1,900 
  ft, 
  Franconia 
  Notch, 
  

   2,000 
  ft. 
  ; 
  \ 
  ermont, 
  Westmore, 
  i,,oo 
  ft. 
  {Faxon). 
  

  

  Var. 
  rhodoclironm 
  Russ. 
  in 
  Hit. 
  (1887). 
  

  

  low 
  nr 
  ^ 
  !r^ 
  ■ 
  ?^ 
  ^°'"'' 
  ^' 
  distinguished 
  by 
  a 
  mixture 
  of 
  yel- 
  

   Zs^lt 
  f'F'"''''''"''^'' 
  clear, 
  delicate 
  brick-red 
  or 
  al- 
  

   messed 
  nnT) 
  ' 
  Z'"'™ 
  '^''' 
  '^^^ 
  ^^'^^^^^ 
  5s 
  usuallv 
  clearly 
  im- 
  

   branche. 
  f« 
  '\^ 
  }T'7- 
  ^.^^'^^ 
  ^^ 
  ^^^^ 
  P^^^^^, 
  the 
  red 
  of 
  the 
  male 
  

   an 
  admTv 
  ^ 
  Tfc 
  ^^^^^"g^ishable, 
  the 
  latter 
  abvavs 
  showing 
  

   an 
  admixture 
  of 
  blue 
  with 
  the 
  red. 
  

  

  000 
  ft. 
  (Fi 
  

  

  inc/br 
  S"''*'^' 
  Warxst. 
  Tufts 
  extremely 
  dense 
  ; 
  spread- 
  

   cendin^ 
  comparatively 
  short, 
  much 
  crowded 
  aid 
  as- 
  

  

  N. 
  Hampshire, 
  Crawford 
  bridle-path, 
  4,000 
  ft. 
  (Faxon). 
  

  

  V 
  ar 
  Gir^ensohiiioides 
  Russ. 
  /;/ 
  ////. 
  ( 
  1S87 
  ) 
  . 
  

  

  domin 
  ite?W 
  ''^'^Yf 
  ""^^ 
  '^^ 
  ^«™^ 
  i" 
  ^''h^ch 
  green 
  pre- 
  

   aommates 
  and 
  which 
  show, 
  in 
  greater 
  or 
  less 
  degree, 
  onlv 
  a 
  

  

  