﻿EEPOET 
  OF 
  THE 
  BOTANIST. 
  73 
  

  

  Puccinia 
  Umbelliferarum 
  DC 
  ..*... 
  . 
  Archangelica 
  atropurpurea. 
  

   P. 
  Cryptotasnise 
  Pk 
  ; 
  . 
  . 
  . 
  Cryptotsenia 
  Canadensis. 
  

  

  P. 
  Osmorrhizffi 
  O. 
  & 
  P 
  \ 
  ^'morrhiza 
  brevistylis. 
  

  

  ( 
  U. 
  longistyns. 
  

  

  P. 
  porphyrogenita 
  Curt 
  Cornus 
  Canadensis. 
  

  

  P. 
  Galiorum 
  Lk 
  Galium 
  triflorum. 
  

  

  P. 
  Asteris 
  Schw 
  \ 
  \ 
  ster 
  macrophyllns. 
  

  

  ( 
  A. 
  cordifolius. 
  

  

  P. 
  purpurascens 
  0. 
  <& 
  P 
  A. 
  acuminatus. 
  

  

  P. 
  Gerardii 
  Pk 
  A. 
  simplex. 
  

  

  P. 
  Virgaurese 
  Lib 
  Solidago 
  altissima. 
  

  

  P. 
  Xanthii 
  Schw 
  Xanthium 
  Strumarinm. 
  

  

  P. 
  Helianthi 
  Schw 
  Helianthus 
  divaricatus. 
  

  

  P. 
  investita 
  Schw 
  Gnaphalium 
  polycephalum. 
  

  

  -r> 
  rv 
  •• 
  t 
  i 
  \ 
  Cirsium 
  lanceolatum. 
  

  

  jr 
  . 
  (Jirsn 
  Lascth 
  = 
  . 
  . 
  . 
  { 
  ^ 
  

  

  { 
  (J. 
  arvense. 
  

  

  P. 
  variabilis 
  Grey 
  . 
  Taraxacum 
  Dens-leonis. 
  

  

  P. 
  Lobelise 
  Ger 
  Lobelia 
  syphilitica. 
  

  

  P. 
  Dayi 
  Clinton 
  Lysimacbia 
  ciliata. 
  

  

  P. 
  Clintonii 
  Pk 
  Pedicularis 
  Canadensis. 
  

  

  ( 
  Mentha 
  Canadensis. 
  

   P. 
  Menthse 
  Pers 
  •< 
  Monarda 
  fistulosa. 
  

  

  ( 
  Hedeoma 
  pulegioides. 
  

  

  P. 
  Physostegise 
  P. 
  <& 
  C 
  Physostegia 
  Virginiana. 
  

  

  P. 
  Convolvuli 
  B. 
  c& 
  C 
  Calystegia 
  Sepium. 
  

  

  P. 
  Gentianse 
  Strauss 
  Gentiana 
  Andrewsii. 
  

  

  ( 
  Polygonum 
  amphibium. 
  

  

  P. 
  amphibii 
  FcJcl 
  •< 
  P. 
  Pennsylvanicum. 
  

  

  ( 
  P. 
  Virginian 
  um. 
  

  

  P. 
  Smilacis 
  Schw 
  Smilax 
  rotundifolia. 
  

  

  P. 
  Veratri 
  Niessl 
  Yeratrum 
  viride. 
  

  

  P. 
  mesomajalis 
  B. 
  <& 
  C 
  Clintonia 
  borealis. 
  

  

  P. 
  obteeta 
  Pk..... 
  \ 
  ^ 
  cir 
  P 
  us 
  validus 
  " 
  

  

  ( 
  b. 
  pungens. 
  

  

  t) 
  , 
  , 
  737 
  ( 
  S. 
  Eriophorum. 
  

  

  r. 
  angnstata 
  Pk 
  \ 
  a 
  -, 
  r 
  ,. 
  

  

  to 
  / 
  b. 
  syivaticum. 
  

  

  P. 
  striola 
  Lk 
  Carex 
  crinita. 
  

  

  P. 
  caricina 
  DC 
  C. 
  stricta. 
  

  

  P. 
  Sorghi 
  Schw 
  Zea 
  Mays. 
  

  

  P. 
  arundinacea 
  Hedw 
  Phragmites 
  communis. 
  

  

  P. 
  Graminis 
  Pers 
  Grasses 
  and 
  cereals. 
  

  

  P. 
  coronata 
  Cd 
  Avena 
  sativa. 
  

  

  P. 
  linearis 
  Pk 
  Grasses. 
  

  

  In 
  Gymno 
  sporangium 
  and 
  Podisorna 
  the 
  spores 
  are 
  pedicellate 
  

   and 
  uniseptate 
  as 
  in 
  Puccinia, 
  but 
  their 
  color 
  is 
  a 
  yellowish-orange 
  

   when 
  moist, 
  and 
  the 
  mass 
  is 
  then 
  much 
  swollen 
  and 
  tremelloid 
  or 
  

   gelatinous. 
  The 
  species 
  of 
  Podisoma 
  form 
  those 
  globose 
  excrescences 
  

   on 
  the 
  Juniper 
  that 
  are 
  known 
  as 
  u 
  Cedar 
  ajpjplesP 
  

  

  