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  - 
  21 
  - 
  

  

  Type 
  collected 
  by 
  H. 
  Baum, 
  N° 
  771, 
  March 
  10, 
  1900, 
  « 
  an 
  

   ruhigen 
  Stellen 
  in 
  der 
  Knito-Niederuiig 
  zwischen 
  Kutue 
  und 
  

   Sobi, 
  1200 
  m. 
  u. 
  M. 
  ». 
  In 
  hb. 
  Delessert, 
  Berlin. 
  

  

  Observations. 
  A 
  proper 
  UDderstanding 
  of 
  thèse 
  difficult 
  African 
  

   water-lilies 
  can 
  only 
  be 
  reached 
  after 
  making 
  their 
  aquaintance 
  

   in 
  cultivation, 
  or 
  by 
  long 
  coutinued 
  observation 
  in 
  their 
  native 
  

   haunts. 
  The 
  introduction 
  into 
  our 
  gardens 
  of 
  the 
  above 
  described 
  

   « 
  beautiful 
  fiowers 
  » 
  (= 
  calliantha), 
  as 
  also 
  of 
  the 
  remarkable 
  

   yellow 
  species 
  N. 
  sidfurea 
  Gilg 
  (1. 
  c.) 
  and 
  N. 
  Stiildmanni, 
  is 
  

   greatly 
  to 
  be 
  desired. 
  

  

  