﻿14 
  DAHLSTEDT, 
  ZUR 
  KENNTNISS 
  DER 
  HIERACIUM-FLORA 
  OESELS. 
  

  

  5 
  — 
  6 
  mm. 
  latum, 
  squamis 
  exteroribus 
  acutis, 
  interioribus 
  longe 
  

   acutis 
  — 
  subulatis, 
  angnstis, 
  basi 
  latioribus, 
  glandulis 
  parcis 
  

   v. 
  fere 
  nullis, 
  pilis 
  mediocriter 
  longis, 
  rigidiusculis 
  basi 
  crassa 
  

   nigra, 
  ceeternm 
  fuscescentibus, 
  sat 
  densis, 
  floccis 
  in 
  dorso 
  densis, 
  

   in 
  marginibus 
  sparsis 
  obtectis. 
  Calathidium 
  parvum, 
  vix 
  30 
  

   mm. 
  diametro, 
  ligulis 
  marginalibus 
  apice 
  + 
  striatis. 
  

  

  Oesel: 
  Insel 
  Filsand 
  (C. 
  Skottsberg 
  u. 
  Tycho 
  Vestergren, 
  ^V? 
  

   1899). 
  

  

  H. 
  * 
  scaposuin 
  Dahlst. 
  n. 
  snbsp. 
  

  

  Scapus 
  20 
  — 
  35 
  cm. 
  altus, 
  superne 
  densinscule, 
  medio 
  sjmr- 
  

   sim, 
  basi 
  parce 
  glandulosus, 
  apice 
  et 
  basi 
  sat 
  dense, 
  cetserum 
  

   sparsim 
  stellatus, 
  medio 
  pilis 
  solitariis, 
  basi 
  sat 
  densis 
  obsitus. 
  

   Folia 
  plurima 
  lingulata 
  — 
  lingulato-lanceolota, 
  conspicne 
  pe- 
  

   tiolata, 
  subtns 
  dense 
  canofloccosa, 
  prsesertim 
  in 
  nervö 
  mediano 
  

   + 
  dense 
  pilosa, 
  supra 
  sparsim 
  setoso-pilosa, 
  in 
  marginibus 
  

   parce 
  — 
  sparsim 
  ciliata. 
  Stolones 
  breves, 
  crassiusculi 
  foliis 
  densis 
  

   spathulutis, 
  subacutis, 
  parum 
  decrescentibus 
  instructi, 
  dense 
  

   pilosi 
  et 
  seque 
  ac 
  folia 
  in 
  pagina 
  inferiore 
  dense 
  fioccosi. 
  

   Involucrum 
  9 
  — 
  11 
  mm. 
  longum, 
  6 
  — 
  8 
  mm. 
  latum, 
  basi 
  + 
  trun- 
  

   catum, 
  squamis 
  lineari-lanceolatis, 
  breviter 
  acutis, 
  interioribus 
  

   + 
  subulatis 
  apice 
  coloratis, 
  dense 
  canofloccosis 
  et 
  glandulis 
  

   atris 
  v. 
  lutescentibus, 
  crebris, 
  in 
  squamis 
  exterioribus 
  pilis 
  

   mollibus 
  immixtis 
  obtectis. 
  Calathidium 
  parvum 
  ad 
  30 
  mm. 
  

   diametro, 
  ligulis 
  marginalibus 
  superne 
  vix 
  v. 
  parum 
  striatis. 
  

  

  Oesel: 
  Sworbe, 
  buschiger 
  Abhang 
  bei 
  Mento 
  an 
  der 
  Landstrasse 
  

   nach 
  Arensburg 
  (K. 
  R. 
  Kupffer, 
  Herb. 
  balt. 
  n:o 
  11552, 
  

   ^Ve 
  1900). 
  

  

  H. 
  * 
  breviusculuiu 
  Dahlst. 
  n 
  subsp. 
  

  

  Scapi 
  1 
  — 
  2, 
  4 
  — 
  8 
  cm. 
  longi, 
  apice 
  basique 
  dense 
  floccosi, 
  

   caeterum 
  densiuscule 
  stellati, 
  glandulis 
  superne 
  dense, 
  basin 
  

   versus 
  sparsius 
  vestiti, 
  apice 
  pilis 
  solitariis 
  v. 
  raris, 
  obscuris, 
  

   crassis 
  obsiti. 
  Folia 
  parva, 
  exteriora 
  lingulata, 
  interiora 
  ± 
  

   lancealota, 
  breviter 
  acuta, 
  prasino-viridia, 
  supra 
  pilis 
  raris, 
  

   subtus 
  pilis 
  subnullis, 
  in 
  nervö 
  dorsali 
  sparsis 
  obtecta, 
  in 
  mar- 
  

   ginibus 
  + 
  ciliata, 
  subtus 
  sparsim 
  v. 
  in 
  foliis 
  interioribus 
  

   sat 
  dense 
  floccosa. 
  Stolones 
  graciles, 
  molliter 
  pilosi, 
  sat 
  elon- 
  

   gati, 
  foliis 
  lingulatis, 
  subtus 
  floccosis, 
  undique 
  ± 
  pilosis, 
  cito 
  

  

  