﻿Index 
  to 
  American 
  botanical 
  literature 
  37 
  

  

  Buswell, 
  W. 
  M. 
  Spurred 
  butterfly 
  pea. 
  Am. 
  Bot. 
  25: 
  112, 
  113. 
  

   Au 
  1919. 
  

  

  r 
  

  

  Child, 
  C. 
  M., 
  & 
  Bellamy, 
  A. 
  W. 
  Physiological 
  isolation 
  by 
  low 
  tem- 
  

   perature 
  in 
  Bryophylliim 
  and 
  other 
  plants. 
  Science 
  11. 
  50: 
  362-365. 
  

   17 
  O 
  1919. 
  . 
  ( 
  

  

  Church, 
  M, 
  B. 
  The 
  development 
  and 
  structure 
  of 
  the 
  bulb 
  in 
  Cooperia 
  

   Drummondii. 
  Bull. 
  Torrey 
  Club 
  46: 
  337-362. 
  pi. 
  14-16 
  -^ 
  f.i~p. 
  

  

  17 
  O 
  1919. 
  , 
  

  

  Cleland, 
  R. 
  E. 
  The 
  cytology 
  and 
  life-history 
  of 
  Nemalion 
  multifidum^ 
  

   Ag. 
  Ann. 
  Bot. 
  33: 
  323-351. 
  pl- 
  22-24 
  +/■ 
  ^"J- 
  Jl 
  I9i9- 
  

  

  [Clute, 
  W. 
  N.] 
  Flowers 
  of 
  varying 
  color. 
  Am. 
  Bot. 
  25: 
  96-99. 
  

   Au 
  1919. 
  

  

  r 
  

  

  [Clute, 
  W. 
  N.] 
  Notes 
  and 
  comment. 
  Am. 
  Bot. 
  25: 
  106-113. 
  Au 
  

   1919. 
  

  

  Includes 
  notes 
  on 
  Age 
  and 
  protoplasm. 
  Swamp 
  apples, 
  Live-for-ever-blooming, 
  

  

  etc. 
  

  

  Clute, 
  W. 
  N. 
  Phlox 
  nomenclature. 
  Am. 
  Bot. 
  25: 
  100, 
  loi. 
  Au 
  1919. 
  

  

  [Illust.] 
  • 
  s 
  

  

  w 
  

  

  w 
  

  

  Clute, 
  W. 
  N. 
  Self-pruning 
  in 
  plants. 
  Gard. 
  Chron. 
  Am. 
  23; 
  305. 
  

   S 
  1919. 
  

  

  Clute, 
  W. 
  N. 
  A 
  trip 
  to 
  Navajo 
  Mountain. 
  Am. 
  Bot. 
  25: 
  81-87. 
  

   Au 
  1919. 
  [Illust.] 
  

  

  Cobum, 
  F. 
  D. 
  The 
  book 
  of 
  alfalfa. 
  i-xi 
  + 
  1-344. 
  New 
  York. 
  1918. 
  

  

  [Illust.] 
  

   Coit, 
  J. 
  E. 
  Citrus 
  fruits, 
  i-xx 
  + 
  1-520. 
  /. 
  1-151, 
  New 
  York. 
  

  

  1917. 
  

  

  Conner, 
  A. 
  B. 
  Spacing 
  of 
  rows 
  in 
  corn 
  and 
  its 
  effect 
  upon 
  grain 
  yield. 
  

   Texas 
  Agr. 
  Exp. 
  Sta. 
  Bull. 
  230: 
  1-20./. 
  1-3. 
  Je 
  1918. 
  

  

  Detjen, 
  L. 
  R. 
  The 
  limits 
  in 
  hybridization 
  of 
  Vitis 
  rotiindijolia 
  with 
  

   related 
  species 
  and 
  genera. 
  N. 
  Carolina 
  Agr. 
  Exp. 
  Sta. 
  Tech. 
  Bull. 
  

   17: 
  1-25. 
  Jl 
  1919. 
  [Illust.] 
  

  

  Detjen, 
  L« 
  R. 
  Some 
  Fi 
  hybrids 
  of 
  Vitis 
  rotiindijolia 
  with 
  related 
  

   species 
  and 
  genera. 
  N. 
  Carolina 
  Agr, 
  Exp. 
  Sta. 
  Tech. 
  Bull. 
  18: 
  

  

  1-50. 
  /. 
  1-33. 
  Au 
  191 
  9. 
  

  

  w 
  

  

  Dodge, 
  R. 
  Aspidium 
  cristaliim 
  X 
  margi?tale 
  and 
  A. 
  simulalum. 
  Am. 
  

   Fern 
  Jour. 
  9: 
  73-80. 
  S 
  1919. 
  

  

  Dufrenoy, 
  J» 
  Metaphanic 
  and 
  progressive 
  variation 
  in 
  Beativeria: 
  its 
  

   phyletic 
  significance. 
  Mycologia 
  ii: 
  276, 
  277, 
  18 
  O 
  1919. 
  

  

  