﻿VOL. 
  XV. 
  October, 
  1890, 
  No. 
  10. 
  

  

  THE 
  

  

  Botanical 
  Gazette 
  

  

  EDITORS: 
  

  

  JOHN 
  M. 
  COULTER, 
  Wabash 
  College, 
  Crawfordsvilie, 
  ind. 
  

  

  CHARLES 
  R. 
  BARNES, 
  University 
  of 
  Wisconsin, 
  Mtdisan. 
  Wt». 
  

  

  J. 
  C. 
  ARTHUR, 
  Purdue 
  University, 
  Lafayette 
  »nd. 
  

  

  CONTENTS: 
  

  

  On 
  the 
  genus 
  Eriogynia 
  (with 
  plate). 
  Sereno 
  Watwn 
  _■ 
  ip-_^o-/ 
  

   Coatrihations 
  to 
  the 
  knowledge 
  of 
  N. 
  Am. 
  Sphagna. 
  IV. 
  C. 
  ^^W 
  • 
  

   Some 
  recent 
  observa.U 
  on 
  blaek-rot 
  of 
  the 
  grape. 
  B. 
  T. 
  ««'J?^L 
  „,: 
  f 
  ;.-. 
  sm 
  

   Notes 
  on 
  North 
  American 
  (TmbeUiferse 
  (with 
  Pla^V 
  /<'^» 
  * 
  ^r^S^^ 
  '• 
  - 
  

   KliA?'.''."':^ 
  ^""^ 
  development 
  of 
  the^emon 
  (wUB 
  V^t.^ 
  ^L.^^^^^^^ 
  ^^^ 
  

  

  The 
  necessity 
  of 
  a 
  biological 
  surrey- 
  Jmso^ 
  Sc: 
  " 
  - 
  

  

  BEIEFRR 
  AJITICLES 
  . 
  . 
  . 
  l^S 
  

  

  The 
  translation 
  of 
  Hackers 
  "True 
  ^7 
  "i 
  p^tw-d 
  -Euea^ 
  i 
  ''''""' 
  

  

  Grasses." 
  Geo. 
  Fa«!y-Pithecolobinm 
  ; 
  ^P^:^.^:^bin-Tainiria-: 
  ^ 
  

  

  Texerr- 
  John 
  M. 
  CouUer, 
  ' 
  ^^^ 
  -l 
  ^^^^ 
  "'^|f^,.«_ar 
  dt*ge«-^»- 
  

  

  ^ 
  ^^ 
  

  

  A 
  J 
  . 
  - 
  - 
  -- 
  . 
  ^^^ 
  

  

  ^v 
  

  

  NOTES 
  xnu 
  NEWS 
  ._ 
  . 
  • 
  ^„;^^, 
  

  

  Personal 
  ^^,2is-S*P^ 
  ^^««^ 
  

  

  .',«*» 
  

   ^<-.- 
  

  

  A 
  biolo-'-al 
  8TiFvey--Watson's 
  Contri- 
  ( 
  Ijou* 
  ^^^^?±J^^: 
  ,. 
  

   btit!oas~The" 
  nerves'' 
  of 
  the 
  seBsitive 
  j 
  ^^^'..^^IIb, 
  a1 
  ^^'^ 
  «* 
  ^' 
  

  

  plant-Cretaceons 
  plaD+«'— 
  Minor 
  no- 
  i'^^^w^^Suli-^ 
  

  

  ■^ 
  .^^ 
  ■■*«<" 
  

  

  Open 
  Lr— 
  :h9 
  _ 
  . 
  276 
  I 
  ^^-." 
  .._^..:J^^„ 
  —a 
  at* 
  

  

  ^ 
  ^semblance 
  la 
  C-^ia 
  IT, 
  IT. 
  J?ai«^ 
  * 
  '*^ 
  "^^'^ 
  

  

  *f«,-r 
  --TCriTJe^ 
  

  

  

  ISSUED 
  OcToses 
  28.: 
  

  

  L-d^V' 
  

  

  - 
  -^^ 
  -^ 
  ^ 
  

  

  

  - 
  -T 
  

  

  Marlon 
  ife 
  HoUe^De 
  

  

  

  -'■^ 
  

  

  