﻿ARTICLE 
  VI 
  

  

  Collections 
  towards 
  a 
  Flora 
  of 
  the 
  Territory 
  of 
  Arkansas. 
  By 
  Thomas 
  

   Nuttall. 
  Read 
  before 
  the 
  American 
  Philosophical 
  Society 
  April 
  4, 
  

   1834. 
  

  

  CRYPTOGAMIA. 
  

  

  Or 
  Sporadia. 
  Gemmule 
  and 
  perfect 
  plant 
  eonsimilar 
  ; 
  sexual 
  organs 
  

   and 
  flowers 
  heteromorphous 
  and 
  inconspicuous 
  ; 
  cotyledons 
  none. 
  

  

  FUNGI. 
  

  

  1. 
  Fuligo 
  flava. 
  2. 
  F. 
  cinnabarina. 
  3. 
  F. 
  *coccinea. 
  — 
  Hab. 
  

   The 
  trunks 
  of 
  Cupressus 
  disticha. 
  

  

  1. 
  Trichia 
  botrytis. 
  2. 
  T. 
  vulgaris. 
  3. 
  T. 
  reticulata. 
  

  

  F1LICES. 
  

  

  Ophioglossum 
  vulgatum. 
  — 
  Hab. 
  Near 
  the 
  town 
  of 
  Arkansas. 
  

  

  1. 
  Botrychium 
  fumarioides. 
  2. 
  B. 
  obliquum. 
  — 
  Hab. 
  Of 
  frequent 
  

   occurrence 
  in 
  shady 
  woods. 
  

  

  1. 
  Osmunda 
  spectabilis. 
  2. 
  O. 
  cinnamomea. 
  — 
  Hab. 
  Near 
  springs 
  

   on 
  the 
  banks 
  of 
  Arkansas 
  and 
  Red 
  rivers, 
  but 
  not 
  common. 
  

  

  1. 
  Polypodium 
  vulgare. 
  2. 
  P. 
  incanum. 
  — 
  Common. 
  

  

  