﻿1 
  890. 
  J 
  

  

  BOTANICAL 
  GAZETTE. 
  • 
  197 
  

  

  ( 
  

  

  to 
  base; 
  with 
  or 
  without 
  fibrils 
  in 
  the 
  upper 
  part. 
  Wood 
  cylinder 
  

   always 
  yellowish. 
  Branch 
  leaves 
  loosely 
  imbricated, 
  somewhat 
  

   shining, 
  the 
  upper 
  margins 
  minutely 
  and 
  remotely 
  dentate 
  ; 
  mon- 
  

   oicous; 
  male 
  branchlets 
  pale 
  reddish. 
  

  

  10. 
  

  

  All 
  

  

  a. 
  

  

  Syn.: 
  S. 
  hibulare 
  Sulliv. 
  Muse. 
  Allegh. 
  p. 
  49 
  no. 
  204 
  (1846). 
  

   S. 
  molluscuides 
  C. 
  Miill. 
  Synops. 
  I. 
  p. 
  99 
  (1848). 
  

   S. 
  tenerum 
  Sull. 
  et 
  Lesq. 
  Muse. 
  Bor.-Ara. 
  I 
  Ed. 
  no. 
  11 
  (1856). 
  

   S^MlUleri 
  Schpr. 
  Entw.-Gesch. 
  d. 
  Torfm. 
  p. 
  73, 
  no. 
  10 
  (1858). 
  

  

  N. 
  Carolina, 
  Georgia, 
  New 
  Jersey, 
  x\labama, 
  Florida, 
  

   J-ouisiana 
  {Langlois). 
  -^ 
  J 
  

  

  II. 
  Sphagna 
  cuspidata. 
  

   A. 
  Branch 
  haves 
  forose 
  but 
  always 
  without 
  fibrils. 
  

  

  Pores 
  on 
  the 
  outer 
  side 
  of 
  the 
  leaf 
  rather 
  large, 
  0.010 
  to 
  0.012 
  

   mm. 
  diam., 
  elliptic, 
  always 
  in 
  one 
  row 
  in 
  the 
  middle 
  of 
  the 
  cell- 
  

   wall, 
  6 
  to 
  16 
  in 
  a 
  cell. 
  

  

  II- 
  ^- 
  ?^^«'cr^//Jy//^;;^ 
  Berxh. 
  MSS. 
  Brid. 
  BrvoL 
  Univ. 
  

   I- 
  p. 
  10 
  no. 
  8 
  (1826). 
  

  

  (1862)!"" 
  ^^"^^^^^^ 
  macwphyllus 
  Lindb. 
  in 
  Oefvers.V. 
  Ak. 
  Forh., 
  19, 
  p. 
  134 
  

  

  XT 
  -J. 
  

  

  Florid^^^ 
  ^^^^■^' 
  ^^^"*^^^"'^' 
  Louisiana, 
  Mississippi, 
  Alabama, 
  

  

  Reth^'^-^^ 
  ^T 
  ^^^^^'^cteristic 
  species 
  is 
  placed 
  by 
  Lindberg, 
  to- 
  

   ^us 
  ^^ri 
  ^ 
  ^n^ 
  "^"^^ 
  following, 
  in 
  a 
  separate 
  group 
  Isocla- 
  

   I'hy'l^^ 
  p 
  '^^^ 
  includes 
  them 
  in 
  his 
  Sphagna 
  macro- 
  

   SJ3 
  •^■\- 
  ^oth 
  seem 
  to 
  me 
  to 
  be 
  in 
  the 
  wrong, 
  for 
  the 
  two 
  

   leave 
  ^ 
  ^n 
  question, 
  with 
  respect 
  to 
  the 
  form 
  of 
  their 
  stem 
  

   ture 
  L^" 
  1 
  ^"^^"^ 
  leaves, 
  and 
  also 
  as 
  to 
  anatomical 
  struc- 
  

   this 
  ' 
  ^"^° 
  *^^^ 
  Cuspidata. 
  Still 
  another 
  species 
  of 
  

  

  Doz 
  ^TaF]1 
  ^' 
  ^^^^'^^^^^^ 
  C. 
  Mull. 
  (Syn. 
  : 
  S- 
  Holleanwn 
  

   no 
  fibr 
  1 
  . 
  • 
  ' 
  ^' 
  ^eriolum 
  C. 
  Miill.) 
  trom 
  Sumatra 
  also 
  has 
  

   it 
  beln 
  ^" 
  "^^^ 
  leaves 
  and 
  yet 
  there 
  can 
  be 
  no 
  question 
  that 
  

  

  (latum 
  ^'^- 
  ^^ 
  ^^^^ 
  Cuspidata. 
  Other 
  species 
  of 
  the 
  Cuspi- 
  

  

  quatir 
  ^^°^^P 
  ^^' 
  &• 
  '^' 
  Lindbergii 
  Schpr. 
  and 
  certain 
  ac- 
  

   alsoDo 
  '"^°. 
  ^' 
  ^^^f^^^aium 
  (Ehrh.) 
  Russ. 
  et 
  Warnst.) 
  

  

  ^l^ossess 
  uniform 
  or 
  at 
  least 
  nearly 
  uniform 
  branches, 
  

   larrrer 
  t 
  ^^"^'^^^ial 
  leaves 
  of 
  S. 
  macrophyllum 
  become 
  much 
  

   oval 
  u 
  -Jh 
  Y 
  ^^^^ 
  s^immit 
  of 
  the 
  branch 
  ; 
  they 
  are 
  broadly 
  

   °f 
  the 
  t 
  I 
  • 
  "^^^'^ins 
  narrowly 
  bordered 
  ; 
  they 
  are 
  formed 
  

   ulate 
  po^*^ 
  ^infls 
  of 
  cells 
  and 
  run 
  out 
  into 
  a 
  bluntish, 
  dentic- 
  

  

  P 
  mt. 
  The 
  hyaline 
  cells 
  are 
  narrow 
  and 
  long, 
  but 
  to- 
  

  

  