﻿^^9°-] 
  BOTANICAL 
  GAZETTE. 
  ^g 
  

  

  apex, 
  with 
  25-35 
  lamellas, 
  not 
  perforated 
  on 
  the 
  dorsal 
  line 
  ; 
  

   lattice-cone 
  of 
  the 
  inner 
  peristome 
  perfect, 
  papillose, 
  the 
  

   transverse 
  bars 
  appendiculate. 
  Dioicous. 
  Male 
  flowers 
  nu- 
  

   merous, 
  sessile 
  or 
  pedunculate. 
  

  

  Vancouver 
  Island, 
  in 
  ponds 
  iMacoim). 
  Oregon: 
  Hio-h 
  

   Cascade 
  Mts., 
  Lost 
  Lake 
  (Z. 
  F. 
  Henderson). 
  

  

  This 
  fine 
  moss 
  difl^ers 
  from 
  the 
  robust 
  forms 
  of 
  F. 
  anti- 
  

   pyretica 
  in 
  its 
  stem-leaves 
  less 
  distinctly 
  carinate, 
  longer 
  

   acuminate, 
  and 
  its 
  branch-leaves 
  longer 
  and 
  narrower, 
  di- 
  

   varicate. 
  The 
  peristome 
  is 
  the 
  same 
  as 
  in 
  F. 
  antipyretica. 
  

  

  CaUft 
  

  

  Distinct 
  from 
  

  

  the 
  type 
  by 
  the 
  branches 
  not 
  julaceous, 
  the 
  leaves 
  not 
  so 
  

   closely 
  imbricate, 
  generally 
  subsecund 
  and 
  narrower, 
  the 
  

   cells 
  longer 
  and 
  the 
  pedicel 
  often 
  flexuous. 
  It 
  resembles 
  in 
  

   habit 
  A. 
  curtipendula, 
  but 
  difl'ers 
  from 
  it 
  in 
  the 
  cvlindrical, 
  

   narrow 
  capsule, 
  the 
  perichajtial 
  leaves 
  longer 
  acurninate 
  and 
  

   the 
  shorter 
  cells. 
  

  

  Oregon: 
  Vox\\7x.nei 
  (L. 
  F. 
  Hender 
  sorts. 
  

  

  Chniacium 
  detidr 
  aides 
  W. 
  M. 
  var. 
  Ore^anense. 
  — 
  Differs 
  

  

  frorn 
  the 
  type 
  in 
  the 
  leaves 
  narrower 
  at 
  base, 
  less 
  serrate 
  at 
  

   apex, 
  sometimes 
  subentire. 
  

  

  Oregon 
  : 
  Willamette 
  River, 
  on 
  ground 
  and 
  old 
  logs 
  (Z. 
  

   Z. 
  II 
  en 
  del- 
  son). 
  

  

  Climaciiuu 
  Amer/'canum 
  Brid. 
  var. 
  Kindbergii.— 
  A 
  remark- 
  

   able 
  form, 
  distinct 
  from 
  the 
  type 
  by 
  the 
  leaves 
  shorter, 
  more 
  

   distant, 
  loosely 
  imbricate, 
  and 
  the 
  cells 
  of 
  the 
  areolation 
  

   nearly 
  equal, 
  short, 
  ovate, 
  scarcely 
  1-2 
  times 
  longer 
  than 
  

   broad. 
  ^ 
  

  

  F 
  

  

  Louisiana 
  : 
  

   isetts: 
  Well 
  

  

  B. 
  Lang-lois\. 
  M 
  

  

  Heterocladiura 
  aberrans. 
  {Mlcroihamnium 
  ahe7-rans 
  Ren. 
  

   and 
  Card. 
  MSS.). 
  — 
  Intricate-cespitose, 
  pale 
  or 
  yellowish 
  

   green. 
  Stems 
  flexuous, 
  creeping, 
  radiculose, 
  more 
  or 
  less 
  

   regularly 
  pinnate; 
  branchlets 
  ascending, 
  flexuous. 
  Stem- 
  

   leaves 
  squarrose, 
  auriculate, 
  from 
  a 
  cordate-ovate 
  base 
  long 
  

   acuminate, 
  generally 
  subulate, 
  i. 
  25-1. 
  50 
  mm. 
  long, 
  .50-.75 
  

   mm. 
  broad 
  ; 
  borders 
  plane, 
  sinuate-crenulate 
  all 
  around, 
  

   costa 
  forked, 
  with 
  one 
  of 
  the 
  divisions 
  longer 
  and 
  vanishing 
  

   about 
  the 
  middle; 
  areolation 
  loose, 
  pellucid, 
  of 
  soft 
  thick- 
  

  

  