﻿482 
  Index 
  to 
  American 
  botanical 
  literature 
  

  

  Bamhart, 
  J. 
  H, 
  Jeffersonia 
  diphylla, 
  Addisonia 
  5: 
  31-32. 
  pL 
  176. 
  

  

  30 
  Je 
  1920. 
  

  

  Bean, 
  W. 
  J. 
  The 
  silver 
  berry 
  {Elaeagjius 
  argeyilea). 
  Gard, 
  Chron. 
  

  

  Berry, 
  E. 
  W. 
  The 
  ancestors 
  of 
  the 
  sequoias. 
  Nat. 
  Hist. 
  20: 
  I53~i55- 
  

   [Je] 
  1920. 
  [Illust.] 
  

  

  J 
  

  

  Berry, 
  E. 
  W- 
  Fossil 
  plants 
  from 
  the 
  late 
  Cretaceous 
  of 
  Tennessee. 
  

   Proc. 
  Nat. 
  Acad. 
  Sci. 
  6: 
  333, 
  334. 
  15 
  Je 
  1920. 
  

  

  Berry, 
  E, 
  W. 
  The 
  geological 
  history 
  of 
  the 
  sweet 
  gum 
  and 
  witch 
  

   hazel. 
  Plant 
  World 
  22: 
  345-354./. 
  /- 
  24 
  My 
  1920. 
  

  

  Britton, 
  E. 
  G. 
  Adlumia 
  fiingosa, 
  Addisonia 
  5: 
  21, 
  22. 
  -pL 
  171. 
  30 
  

   Je 
  1920. 
  

  

  i 
  

  

  Britton, 
  N. 
  L. 
  A 
  botanical 
  expedition 
  to 
  Trinidad. 
  Jour. 
  New 
  York 
  

   Bot. 
  Gard. 
  21 
  ; 
  101-118. 
  Je 
  1920. 
  

  

  f 
  

  

  Britton, 
  N. 
  L,, 
  & 
  MiUspaugh, 
  C. 
  F. 
  The 
  Bahama 
  flora, 
  i-viii 
  + 
  

   1-695, 
  ^^ew 
  York. 
  26 
  Je 
  1920. 
  

  

  Includes 
  contributions 
  by 
  J. 
  H. 
  Barnhart. 
  C. 
  S. 
  Boyer, 
  E. 
  G. 
  Britton, 
  F. 
  S. 
  

   Collins, 
  A. 
  W. 
  Evans, 
  M. 
  A. 
  Howe, 
  W. 
  A. 
  Murrill, 
  L. 
  W. 
  Riddle 
  and 
  F, 
  J. 
  Seaver, 
  

   here 
  indexed 
  separately- 
  

  

  Brown, 
  J. 
  G. 
  Rot 
  of 
  date 
  fruit. 
  Bot. 
  Gaz. 
  69: 
  521-529. 
  /. 
  /-J- 
  

   17 
  Je 
  1920. 
  

  

  Preliminary 
  paper. 
  

  

  Brown, 
  W. 
  H. 
  Philippine 
  fiber 
  plants. 
  Philippine 
  Is. 
  Bur. 
  For. 
  

  

  Bull. 
  19: 
  1-115. 
  pL 
  1-28. 
  1919. 
  

   Brown, 
  W. 
  H., 
  & 
  Merrill, 
  E. 
  D. 
  Philippine 
  palms 
  and 
  palm 
  products. 
  

  

  Philippine 
  Is. 
  Bur. 
  For. 
  Bull. 
  18: 
  1-12. 
  pL 
  1-44. 
  I9I9- 
  

  

  F 
  

  

  Bryan, 
  G. 
  S. 
  The 
  fusion 
  of 
  ventral 
  canal 
  cell 
  and 
  egg 
  in 
  Sphagnum 
  

   suh 
  secundum. 
  Am. 
  Jour. 
  Bot. 
  7: 
  223-230. 
  pL 
  14, 
  13. 
  29 
  Jl 
  1920- 
  

  

  Campos, 
  F. 
  O. 
  El 
  cdncer 
  del 
  cacao. 
  Revista 
  Agric. 
  16: 
  53-55- 
  

  

  I 
  

  

  31 
  My 
  1920. 
  

  

  Carroll, 
  F. 
  B. 
  The 
  development 
  of 
  the 
  chasmogamous 
  and 
  the 
  cleis- 
  

   togamous 
  flowers 
  of 
  Impaliens 
  fiilva, 
  . 
  Contr, 
  Bot. 
  Lab. 
  Univ. 
  

   Pennsylvania 
  4: 
  144-184 
  pL 
  55-57. 
  1920, 
  

  

  Chodat, 
  R. 
  La 
  V^g^tation 
  du 
  Paraguay 
  VIII. 
  Apocynacees. 
  IX. 
  

   Urticiflores. 
  X. 
  Aroidees, 
  Bull. 
  Soc. 
  Bot. 
  Geneve 
  11: 
  2x1-299. 
  

   /. 
  22S-280, 
  15 
  Je 
  1920. 
  

  

  New 
  species 
  in 
  Macrosiphonia, 
  Ficus, 
  Sorocea, 
  Philodendron. 
  

  

  Clark, 
  A. 
  W. 
  Seasonal 
  variation 
  in 
  water 
  content 
  and 
  in 
  transpiration 
  

  

  of 
  leaves 
  of 
  Fagus 
  americana^ 
  

   alha, 
  Contr. 
  Bot. 
  Lab. 
  Univ 
  

   1920, 
  

  

  Q 
  

  

  / 
  

  

  