﻿226 
  Index 
  to 
  American 
  botanical 
  literature 
  

  

  Lehenbauer, 
  P. 
  A. 
  Carnation 
  stem 
  rot. 
  Gardening 
  28: 
  152-155- 
  

  

  I 
  F 
  1920. 
  

  

  Lillo, 
  M. 
  Descripdon 
  de 
  plantas 
  nuevas 
  pertenecientes 
  k 
  la 
  flora 
  

   Argentina. 
  An. 
  Soc. 
  Ci. 
  Argentina 
  72: 
  171-175. 
  O 
  191 
  1. 
  

  

  i 
  

  

  MacCaughey, 
  V, 
  History 
  of 
  botanical 
  exploration 
  in 
  Hawaii. 
  Ha- 
  

  

  ^ 
  

  

  waiian 
  For. 
  & 
  Agr. 
  15: 
  388-396, 
  417-429, 
  508-510. 
  1918. 
  16: 
  

   23-28. 
  49-54^ 
  1919- 
  

   Manganaro, 
  A. 
  Leguminosas 
  bonaerenses 
  [Argentina]. 
  Anal. 
  Soc. 
  Ci., 
  

   Argent. 
  87: 
  77-264./. 
  7-75. 
  1919. 
  

  

  Acacia 
  platensis 
  and 
  Astragahis 
  argentinuSy 
  spp. 
  nov. 
  

  

  Martin, 
  J. 
  N., 
  & 
  Yocum, 
  L. 
  E. 
  A 
  study 
  of 
  the 
  pollen 
  and 
  pistils 
  of 
  

   apples 
  in 
  relation 
  to 
  the 
  germination 
  of 
  thep 
  ollen. 
  Proc. 
  Iowa 
  

   Acad. 
  Sci. 
  25: 
  391-410./. 
  163-166, 
  1919. 
  

  

  Massey, 
  L. 
  M. 
  More 
  about 
  crown-canker. 
  Am. 
  Rose 
  Annual 
  iQip- 
  

   74-78. 
  15 
  Mr 
  1919. 
  

  

  Matz, 
  J. 
  Algunas 
  enfermedades 
  del 
  foUaje 
  en 
  plantas. 
  Rev. 
  Agr. 
  

   Puerto 
  Rico 
  3: 
  20-24. 
  D 
  1919. 
  

  

  + 
  

  

  Matz, 
  J. 
  Report 
  of 
  the 
  division 
  of 
  plant 
  pathology 
  and 
  botany. 
  Ann. 
  

   Rep. 
  Ins. 
  Exp. 
  Sta. 
  Porto 
  Rico 
  1919: 
  35, 
  36, 
  1919- 
  

  

  Mazza, 
  A. 
  Saggio 
  di 
  algologia 
  oceanica. 
  Nuova 
  Notarisia 
  26: 
  

  

  1-42. 
  Ja 
  1915; 
  49-75- 
  Ap 
  1915; 
  I33-'I54- 
  Jl 
  1915; 
  181-206. 
  

   O 
  1915- 
  

   Mazza, 
  A. 
  Saggio 
  di 
  algologia 
  oceanica. 
  Nuova 
  Notarisia 
  27: 
  

  

  1-53- 
  J 
  

  

  69-215, 
  O 
  1916, 
  

  

  4 
  

  

  McCubbin, 
  W. 
  A. 
  Common 
  strawberry 
  diseases. 
  Bull. 
  Dom. 
  Can* 
  

  

  Dept. 
  Agr. 
  92: 
  35-39- 
  1919. 
  

   Merrill, 
  E. 
  D. 
  On 
  the 
  application 
  of 
  the 
  generic 
  name 
  Melodorum 
  of 
  

  

  Loureiro. 
  Philip. 
  Jour. 
  Sci. 
  15: 
  125-137. 
  Au 
  1919. 
  

  

  Merrill, 
  E. 
  D. 
  Plantae 
  Wenzlianae, 
  III. 
  Philip. 
  Jour. 
  Sci. 
  10^: 
  

   265-285. 
  9 
  Au 
  1915. 
  

  

  I 
  new 
  genus 
  and 
  20 
  new 
  ecies 
  are 
  described, 
  

  

  Merrill, 
  E. 
  D. 
  Studies 
  on 
  Philippine 
  Rubiaceae, 
  HI. 
  Philip. 
  Jour. 
  

   Sci. 
  12*^: 
  159-176. 
  16 
  O 
  1917. 
  

  

  22 
  new 
  species 
  are 
  described. 
  

  

  Merriman, 
  M. 
  L. 
  Studies 
  in 
  the 
  conjugation 
  of 
  Spirogyra 
  ternaia. 
  

   Bull. 
  Torrey 
  Club 
  47: 
  9-20./. 
  i-j, 
  18 
  F 
  1920. 
  

  

  ■t 
  

  

  Metcalf, 
  F. 
  P., 
  & 
  Griscom, 
  L. 
  Notes 
  on 
  rare 
  New 
  York 
  State 
  plants. 
  

   Rhodora 
  19: 
  28-37. 
  14 
  F 
  igt?; 
  4^-^55- 
  5 
  Mr. 
  1917, 
  

  

  