161 
ß montanum  Poll.,  var.  D.  Ten.,  Chr.  variahile  A.  Ten.).  — Var.  y.  mon- 
tana:  Achenia  potissimum  13/i2 — 19/i2'"  longa,  radii  omnia  v.  longe  plurima 
pappo  coroniformi  obliquo,  postice  nunc  usque  ad  basirn  fere , nunc  varia  alti- 
tudine  supra  illam  exciso  v.  fisco,  intus  productiore,  margine  eroso,  denticulato 
v.  lobulato , Y i“‘  ut  longiore,  albido  v.  sordide  fuscescente.  ■ — Folia  omnia 
plerumque  carnosa,  firmia , complicata  ideo  fragilia.  — Lus.  1 : Caules  saepe 
praealti  iy2 — 3pedales  simplices  v.  subramosi.  Folia  infima  ac  turionum  raa- 
xima,  ovalia  v.  rhombea,  basi  longe  cuneata,  1 — 2"  saepe  lata,  grossissime  ob- 
tuse  v.  acute  serrata ; caulina  oblonga  v.  late  lanceolata , iemote  inciso-serrata, 
dentibus  ut  plurimum  patentissimis  v.  recurvis  robustis  quandoque  3 — 4"'  lon- 
gis ; superiora  parce  dentata  ac  integerrima.  Capitula  radio  expanso  saepe  3- 
pollicaria.  — Sylvaticus , insensibi liter  in  lus.  2.  varietatis  ß et  in  sequentem 
transiens  (=  Chr.  affine  Peterm.  , Chr.  leucanth.  y affine  Peterm.,  Chr.  varia- 
ble ß.  et  C.  Ten.).  — • Lus.  2:  Caules  plerumque  simplicissimi  spithamei  ac 
pedales.  Folia  infima  ac  turionum  plurima  , saltem  majora  obovata,  basi  abru- 
ptius  cuneato-attenuala  v.  late  cuneata  apice  lobata,  rarius  1"  lata,  utroque  mar- 
gine ut  plurimum  grosse,  quandoque  incise  3 — 7crenata  v.  obtuse  creniforme- 
' serrata  ; caulina  media  cuneato-lmgulata  v.  obtusissime  lateque  lanceolato-linea- 
ria,  subaequabiliter  multi  — v.  parce  arguteque  serrata.  Capitulo  radio  ex- 
panso plerumque  2 — 2V*  pollicaria,  squamis  saepe  late  atratis.  — Hinc  in  lus. 
3.  varietatis  « , illinc  in  lus.  3.  varietatis  ß,  lus.  praecedentem  et  sequentem 
frequentissime  transiens  (=.  Chrysanthemum,  montanum;«  adustum  Koch,  Chr. 
atratum  Gaud.  , Chr.  leucanth.  ß alpinum  Niels,  y atratum  Pollini  , atratum 
DC.,  Phalacrodiscus  montanus  A atratus  « Kochanus  Schultz).  — Lus.  3 : Cau- 
les plerumque  simplicissimi  macrocephali  1 — 2 pedales  ac  altiores,  foliosi. 
Folia  carnosa,  infima  late  lanceolata  v.  longissime  cuneata,  acuta  v.  obtusa,  ple- 
rumque a medio  obtusiuscule  serrata ; caulina  media  lanceolata  ac  late  linearia 
utrinque  acutata,  nunc  a basi  v.  superne  valide  arguteque  v.  inciso-serrata,  den- 
tibus patentibus  plurimis  recurviusculis.  Pappus  Sctepe  incompletus  mere  auri- 
cularis,  imo  quibusdam  acheniis  radii  deficiens.  — Hinc  in  lus.  1.,  illinc  in 
lusus  sequentes  transit  (=  Chr.  grandiflorum  Lapeyr,  Chr.  maximum  Ramond, 
Leucanth.  maximum  DC.  , Phalacrodiscus  maximus  Sess.,  Pyrethrum  laetifolium 
Willd.).  — Lus.  4:  Praecedenti  simillimus,  nonisi  foliorum  omnium  dentibus 
minutis,  superiore  suo  margine  Y3  — 3/V"  longis,  modo  obtusiusculis  crenifor- 
mibus,  modo  acutis  porreclis,  in  uno  quoque  latere  saepe  12 — 20,  aequidistan- 
tibus  distinctus;  caulina  inferiora  lanceolata  ac  late  linearia  obtusa  v.  acuta,  in 
petiolum  longissimum  alato -decurrentia,  maxima  quandoque  6"  longa  ac  medio 
vix  7'"  lala.  Involucri  squamae  anguste  atrato- marginatae  v.  plerumque  late 
brunescentes.  Pappus  radii  distinctissimus.  — In  praecedentem  et  sequentem 
insensillime  transit  (=  Chr.  heterophyllum  Willd,  montanum  ß heterophyllum 
Koch , lanceolatum  Pers. , montanum  Noulet , Leucanth.  heterophyllum  DC. , L. 
maximum  Gren.,  Phalacrodiscus  lanceolatus  Less. , Ph.  montanus  A ß Bauhinia- 
nus  Schultz  bip.).  — Lus.  5:  Caules  simplicissimi,  plerumque  glabri.  Folia 
carnosa,  infima  ac  turionum  late  cuneata  v.  spathulata  , in  petiolum  longum  at- 
tenuata  , circa  v.  supra  medium  grosse  inciso  - , quandoque  duplicato  serrata, 
reliqua  lanceolato-linearia  ac  exacte  linearia  argutissime  ac  subinaequaliter  saepe 
inciso-serrata,  dentibus  anlrorsus  angustis  subcallose-mucronatis,  majoribus  saepe 
IV2'"  longis.  Involucri  squamae  latae , plerumque  pallidae.  Pappus  radii  po- 
stice saepe  fiscus  v.  excisus.  — Hinc  in  lus.  praecedentem,  illinc  in  lus.  1. 
var.  d1  transiens  ( = Chr.  leucanth.  y montanum  Vis.,  lanceolatum  DC. , Phal. 
montanus  Ab  pallidus  Schultz  bip.). — ■ Lus.  6 : Caules  graciles  rigidi,  plerum- 
que simplicissimi.  Folia  firma , turionum  ac  caulina  infima  anguste  obovata 
sive  cuneata  v.  mere  oblonga  v.  lanceolata,  in  petiolum  longe  attenuata , modo 
supra  medium  parce  crenata  v.  tota  longitudine  minute  ac  subaequabiliter  acute 
serrulata  v.  subdentata ; superiora  linearia  parce  dentata  v.  subintegra.  Involu- 
cri squamae  modo  anguste  atrato-  v.  fusco-marginatae.  Pappus  postice  plerum- 
que excisus.  — Hinc  in  praecedentem,  illinc  in  sequentem  var.  tF  transiens.  A 
simillimo  lusu  3.  varietatis  ß (montano  Jacqu.)  differt  caule  longiore  tractu  sa- 
li 
