﻿Graff: 
  Unreported 
  ferns 
  from 
  

  

  NTANA 
  

  

  129 
  

  

  in 
  the 
  introduction. 
  

  

  th 
  

  

  r 
  

  

  should 
  be 
  found 
  In 
  those 
  localities 
  to 
  the 
  north 
  and 
  south 
  of 
  

  

  Montana 
  

  

  BOTRYCHIUM 
  SIMPLEX 
  . 
  . 
  . 
  , 
  

  

  Ophigglossum 
  VULGATUM 
  

  

  Cystopteris 
  fragilis 
  var. 
  angustata 
  . 
  . 
  . 
  

  

  POLYSTXCHUM 
  MUNITUM 
  . 
  . 
  

  

  ASPIDIUM 
  CRISTATUM 
  . 
  

  

  ASPIDIUM 
  Filix-mas 
  

  

  AsPTDItJM 
  SPINULOSUM 
  Var. 
  INTERMEDIUM. 
  

  

  AsPLENiUM 
  FiLix 
  -FQEMiiVA 
  var. 
  CYCLOSORUS 
  

  

  Department 
  of 
  Botaxy, 
  

  

  Um\'ERsiTY 
  OF 
  Montana, 
  

   Missoula, 
  Montana 
  

  

  Wash- 
  

   ington 
  

  

  Oregon 
  

  

  Idaho 
  

  

  1 
  

  

  Wyoming 
  

  

  Colorado 
  

  

  North 
  

   Dakota 
  

  

  South 
  

   Dakota 
  

  

  Montana 
  

  

  British 
  

   CoKimbia 
  

  

  - 
  

  

  

  

  X 
  

  

  1 
  

  

  X 
  

  

  

  

  1 
  

  

  X 
  X 
  

  

  

  

  

  1 
  

  

  

  

  

  X 
  

  

  j 
  

  

  

  1 
  

  

  

  

  

  

  ■ 
  

  

  X 
  

  

  1 
  

  

  

  X 
  

  

  X 
  

   X 
  

  

  

  1 
  

  

  X 
  

  

  1 
  

  

  1 
  

  

  X 
  

   X 
  

  

  

  

  X 
  

  

  X 
  

  

  

  X 
  

  

  

  X 
  X 
  

  

  X 
  

  

  

  

  X 
  

  

  

  

  

  

  X 
  

  

  

  X 
  

  

  

  X 
  

  

  w 
  

  

  

  

  

  X 
  

  

  X 
  

  

  4 
  

  

  X 
  

  

  X 
  

  

  X 
  

  

  