﻿M 
  

  

  W 
  

  

  320 
  Index 
  to 
  American 
  botanical 
  literature 
  

  

  Britten, 
  J. 
  Schrankia 
  microphylla. 
  Jour. 
  Bot. 
  58: 
  89, 
  90. 
  Mr 
  1920. 
  

  

  Britton, 
  N. 
  L. 
  About 
  Paiilorjuia 
  trees. 
  Jour. 
  N. 
  Y. 
  Bot. 
  Gard. 
  21: 
  

   72, 
  73- 
  Ap 
  1920. 
  

  

  Britton, 
  N. 
  L. 
  The 
  wild 
  pimento 
  of 
  Jamaica. 
  Jour. 
  N. 
  Y. 
  Bot. 
  

   Gard. 
  21: 
  38, 
  39. 
  F 
  1920. 
  

  

  Atnomis 
  jamaicensis 
  sp. 
  nov. 
  . 
  

  

  Bruner, 
  E. 
  M. 
  Los 
  manglares 
  de 
  Puerto 
  Rico. 
  Rev. 
  Agr. 
  Puerto 
  

   Rico 
  2: 
  19-27. 
  Ap 
  1919. 
  [Illust.] 
  

  

  t 
  

  

  Chase, 
  A. 
  The 
  North 
  American 
  species 
  of 
  Bracharia. 
  Contr. 
  U. 
  S. 
  

   Nat. 
  Herb. 
  22: 
  33-43- 
  /• 
  1-6. 
  1920. 
  

  

  Includes 
  one 
  new 
  species, 
  B. 
  ophryodes 
  Chase. 
  

  

  Chase, 
  A. 
  The 
  North 
  American 
  species 
  of 
  Cenchrns. 
  Contr. 
  U. 
  S. 
  

   Nat. 
  Herb. 
  22:45-77./. 
  7-20. 
  1520. 
  

  

  Chenault, 
  L. 
  Hamamelis 
  vcmalis 
  Sargent. 
  Rev. 
  Hort. 
  92: 
  47. 
  

   /. 
  II. 
  16 
  Mr 
  1920. 
  - 
  

  

  ChUd, 
  C. 
  M. 
  A 
  study 
  of 
  susceptibility 
  in 
  some 
  Puget 
  Sound 
  algae. 
  

   "" 
  get 
  Sound 
  Biol. 
  Sta. 
  Publ. 
  2: 
  249-267. 
  30 
  D 
  1919. 
  

  

  H. 
  S., 
  & 
  Breed, 
  R. 
  S. 
  A 
  suggestion 
  as 
  to 
  the 
  flagellation 
  of 
  the 
  

  

  organisms 
  causing 
  legume 
  nodules. 
  Science 
  II. 
  51 
  : 
  391-392. 
  16 
  Ap 
  

   1920. 
  

  

  Conn 
  

  

  Coulter, 
  J. 
  M. 
  The 
  social, 
  educational, 
  and 
  scientific 
  value 
  of 
  botanic 
  

   gardens. 
  Smithson. 
  Rep. 
  1917: 
  463-468. 
  1919. 
  

  

  Curtis, 
  O. 
  F. 
  The 
  upward 
  translocation 
  of 
  foods 
  in 
  woody 
  plants. 
  I. 
  

   Tissues 
  concerned 
  In 
  translocation. 
  Amer. 
  Jour. 
  Bot. 
  7: 
  101-124. 
  

  

  /. 
  1-4. 
  17 
  Ap 
  1920. 
  

  

  I 
  

  

  Detjen, 
  L. 
  R. 
  A 
  mutating 
  blackberry-dewberry 
  hybrid. 
  Jour. 
  Hered. 
  

   11: 
  92-94- 
  /• 
  igt-22. 
  26 
  Mr 
  1920. 
  

  

  L 
  

  

  Dixon, 
  H. 
  N. 
  Rhaphido'stegium 
  caespitosam 
  and 
  its 
  affinities. 
  Jour. 
  

   Bot. 
  58: 
  81-89. 
  Mr 
  1920. 
  

  

  Dox, 
  A. 
  W., 
  & 
  Roark, 
  G. 
  W. 
  The 
  utilization 
  of 
  u 
  methyl 
  glucoside 
  

   by 
  Aspergillus 
  niger. 
  Jour. 
  Biol. 
  Chem. 
  41: 
  475-481. 
  Ap 
  1920. 
  

  

  Druery, 
  C. 
  T. 
  British 
  ferns 
  abroad. 
  Brit. 
  Fern. 
  Gaz. 
  2: 
  281, 
  282. 
  

   Mr 
  1915. 
  

  

  Duff, 
  G. 
  H. 
  Development 
  of 
  the 
  Geoglossaceae. 
  Bot. 
  Gaz. 
  69: 
  

   341-346. 
  16 
  Ap 
  1920. 
  

  

  Dufrenoy, 
  J. 
  The 
  biological 
  significance 
  of 
  selective 
  adsorption. 
  

   Am. 
  Midi. 
  Natur. 
  6: 
  159-165. 
  Mr 
  1920. 
  

  

  Emerson, 
  R. 
  A. 
  Heritable 
  characters 
  of 
  maize. 
  H. 
  Pistillate-flowered 
  

   maize 
  plants. 
  Jour. 
  Hered. 
  11 
  : 
  65-76. 
  /. 
  jhkJ. 
  26 
  Mri920. 
  

  

  