﻿^^^ 
  BOTANICAL 
  GAZETTE. 
  [July, 
  

  

  fn"J."^ 
  ^S^VtI? 
  ^'^'P''"^ 
  ^^'^ 
  ^o^Ser 
  and 
  fewer 
  conidia 
  remain 
  

   n 
  Chains. 
  When 
  the 
  conidia 
  are 
  not 
  so 
  profuse 
  as 
  to 
  cover 
  

   uie 
  suitace 
  of 
  the 
  spots, 
  with 
  the 
  aid 
  of 
  a 
  lens 
  the 
  hyphffi 
  

   ?nfl 
  '^!V 
  ^ffi'^ite 
  clusters. 
  As 
  the 
  hyph^e 
  age 
  it 
  is 
  not 
  

   in 
  equent 
  for 
  tlie 
  conidia 
  to 
  be 
  unilateral 
  when 
  the 
  hvpha 
  

   ;mII 
  be 
  curved 
  as 
  some 
  are 
  represented 
  in 
  fig. 
  4. 
  

   vPlnnrif 
  ^fii^es 
  will 
  be 
  easily 
  understood, 
  the 
  progress 
  of 
  de- 
  

   A 
  elopment 
  of 
  the 
  hypha. 
  being 
  shown 
  frim 
  fi|s. 
  i 
  to 
  3. 
  

  

  DhiolTn"^^'''^ 
  f""^**'^. 
  "• 
  'P- 
  Spots 
  hypophyllous, 
  rarely 
  am- 
  

   ? 
  Im^ 
  ?' 
  ^""^V 
  ^''''^ 
  becoming 
  darker, 
  i-io 
  mm. 
  (mostly 
  

   the 
  U^^f'^' 
  """f^^^^"' 
  "-i-egularin 
  shape, 
  limited 
  by 
  the 
  veins 
  of 
  

   the 
  innt/" 
  u 
  \ 
  '" 
  ,Pi-ofusion 
  giving 
  a 
  frosted 
  appearance 
  to 
  

   cuhitP 
  f; 
  -R 
  '*, 
  hypophyllous, 
  rarely 
  amphigenous, 
  fasci- 
  

   dose 
  /l^ 
  '""'^^ 
  "^1"'^^^'^ 
  distnbuted 
  over 
  the 
  Ipots, 
  subno- 
  

   above 
  vv^ 
  ' 
  ""T 
  ^^^q"^"tly 
  branched 
  below, 
  more 
  rarely 
  

   when 
  til 
  1 
  '\^^' 
  ""'^ 
  ^°"^^^^^' 
  teetb 
  frequently 
  unilateral 
  

   Ornate 
  .tn^?^ 
  T 
  ^"'^^^ 
  '""'^^^^ 
  ^^ 
  ^5gzag, 
  several 
  times 
  

   lont 
  ; 
  uJ 
  ^f""'"'^ 
  ^^3'aline, 
  25-75. 
  y^.s^;!' 
  Conidia 
  ob- 
  

  

  rouf 
  ded 
  Tt^ 
  '^''"P^^>' 
  f'^^^^^d 
  ^t 
  tht' 
  ends, 
  sometimes 
  

   mentoftlJl 
  3-^efate, 
  concatenate 
  in 
  the 
  early 
  develop- 
  

   sTpium 
  heH.l^^'^' 
  '^F^^""' 
  1 
  4-30.- 
  X 
  4-5,— 
  On 
  leaVesof 
  Gos- 
  

   F 
  Atkinson 
  """"'^^'"'"'"^^^^^"^^^'Oct.-^^ 
  ^889. 
  Geo. 
  

  

  Auburn, 
  Ala. 
  

  

  Notes 
  on 
  teolmique. 
  I. 
  

  

  JAMES 
  ELLIS 
  HUMPHREY. 
  

  

  Although 
  thp> 
  ToL.^ 
  1 
  • 
  

  

  mounts 
  foi^thpn.-'""^ 
  importance 
  of 
  good 
  permanent 
  

   erally 
  -eeo^nized 
  r'?P;"f'^^^' 
  ^^ 
  ^^^^ 
  ^"^ 
  fungi 
  is 
  gen- 
  

   prepired 
  ie 
  ' 
  ,1' 
  -''5^ 
  ^^^^ 
  methods 
  bv 
  which 
  they 
  are 
  

   both. 
  tedmus 
  m 
  detail 
  or 
  unsatisfactory 
  in 
  results, 
  or 
  

  

  P 
  

  

  tion 
  ofthe 
  sDer,-rT.i 
  • 
  '"'^^'P^lation 
  and 
  indefinite 
  preserva- 
  

  

  run 
  nor 
  leak 
  rI^ 
  '" 
  I 
  ^°^^^ 
  medium 
  which 
  will 
  neither 
  

  

  for 
  most 
  of 
  the 
  tKln'^',^''^^^*^^"' 
  's 
  unsuitable 
  as 
  a 
  mediuni 
  

   a 
  ...u.... 
  ' 
  ^^^ 
  thallophvtes, 
  and 
  we 
  nr-« 
  ^^^^A 
  fn 
  seek 
  

  

  