﻿Williams: 
  Caly 
  

  

  393 
  

  

  r 
  

  

  of 
  three 
  to 
  five 
  stereid 
  cells 
  surrounded 
  by 
  seven 
  or 
  eight 
  larger 
  

   outer 
  cells; 
  leaf-cells 
  throughout 
  upper 
  blade 
  distinct, 
  slightly 
  

   elongate, 
  6-7^1 
  wide 
  by 
  8-10 
  ju 
  long; 
  teniolae 
  usually 
  distinct 
  in 
  

   upper 
  part 
  of 
  clasping 
  base, 
  four 
  to 
  eight 
  cells 
  in 
  from 
  margin, 
  

   merging 
  into 
  the 
  elongate 
  cells 
  of 
  border 
  toward 
  base 
  of 
  leaf 
  and 
  

   upward 
  soon 
  terminating 
  in 
  the 
  thickened 
  leaf-border; 
  cancellinae 
  

   extending 
  about 
  one 
  fourth 
  up 
  leaf, 
  mostly 
  terminating 
  in 
  acute 
  

   angles 
  or 
  sometimes 
  rounded 
  or 
  truncate; 
  perichaetial 
  leaves 
  

   about 
  like 
  stem-leaves 
  but 
  with 
  higher 
  clasping 
  base 
  and 
  green 
  

   cells 
  extending 
  more 
  or 
  less 
  downward 
  between 
  the 
  cancellinae 
  

   and 
  costa; 
  seta 
  erect, 
  4-5 
  mm. 
  long; 
  capsule 
  2 
  mm, 
  long, 
  cylindric, 
  

   with 
  conical, 
  short-beaked 
  lid; 
  calyptra 
  plicate, 
  scabrous 
  above. 
  

   [Fig. 
  9.] 
  

  

  Type 
  locality: 
  St. 
  Vincent, 
  British 
  West 
  Indies. 
  

  

  Distribution: 
  St. 
  Kitts, 
  Guadeloupe, 
  St. 
  Vincent, 
  and 
  Porto 
  

  

  Rico. 
  

  

  ExsiccATi: 
  Husnot, 
  PI. 
  des 
  Antilles, 
  IJS, 
  195- 
  

  

  lo. 
  Calymperes 
  lonchophyllum 
  Schwaegr. 
  Suppl. 
  i*: 
  333. 
  

  

  1816 
  

  

  SyrrJwpodon 
  veneznelanus 
  Mitt. 
  Jour. 
  Linn. 
  Soc. 
  12: 
  125. 
  1869. 
  

  

  Calymperes 
  asperipes 
  

  

  1895. 
  

  

  Dioicous, 
  male 
  plants 
  much 
  like 
  the 
  fertile 
  plants, 
  bearing 
  

   several 
  oblong 
  flowers 
  about 
  i 
  mm. 
  long 
  in 
  the 
  a'cils 
  of 
  the 
  upper 
  

   leaves, 
  the 
  perigonial 
  leaves 
  one 
  half 
  to 
  three 
  fourths 
  mm. 
  long, 
  

  

  more 
  

  

  above 
  and 
  enclosing 
  five 
  or 
  six 
  antheridia 
  0.4 
  mm. 
  long 
  with 
  quite 
  

   numerous, 
  longer 
  paraphyses: 
  in 
  low 
  mats 
  with 
  tomentose 
  stems 
  

  

  mo 
  

  

  crispate 
  leaves 
  up 
  to 
  15-18 
  mm. 
  long; 
  stem-leaves 
  from 
  a 
  narrowly 
  

   oval 
  base 
  with 
  serrulate 
  margins 
  0.75-1 
  -5 
  rnm. 
  long, 
  extending 
  

   into 
  a 
  point 
  ten 
  to 
  fifteen 
  times 
  longer, 
  mostly 
  slightly 
  wider 
  

   above 
  than 
  below, 
  with 
  thickened, 
  doubly 
  serrulate 
  or 
  sometimes 
  

   nearly 
  entire 
  borders 
  and 
  acute, 
  serrulate 
  apex; 
  costa 
  nearly 
  per- 
  

   .current, 
  smooth 
  on 
  both 
  sides, 
  without 
  propagula; 
  cross-sections 
  

   of 
  leaf 
  about 
  one 
  half 
  down 
  show 
  ten 
  or 
  twelve 
  guide-cells 
  in 
  costa 
  

   with 
  accessory 
  cells 
  in 
  one 
  or 
  two 
  rows, 
  stereid 
  bands 
  above 
  and 
  

   below, 
  with 
  outer 
  cells 
  differentiated, 
  and 
  leaf-blade 
  often 
  of 
  a 
  

   double 
  layer 
  of 
  cells 
  extending 
  from 
  costa 
  to 
  the 
  thick, 
  three- 
  

   sided 
  border; 
  leaf-cells 
  throughout 
  spreading 
  blade 
  transversely 
  

   elongate, 
  mostly 
  4-5 
  ju 
  by 
  6-8 
  /i, 
  smooth 
  on 
  both 
  sides; 
  teniolae 
  

   not 
  extending 
  into 
  narrowed 
  blade, 
  and 
  from 
  distinct 
  to 
  almost 
  or 
  

   quite 
  wanting 
  in 
  basal 
  part; 
  cancellinae 
  nearly 
  filling 
  the 
  basal 
  

  

  