M P P M P M Ü Ü 
 congeners  but  one,  by  the  tenuity  and  lubricity  of  the  filament,  
 in  conjunction  with  the  great  length  of  the  cells.  The  only  
 species with which it can be confounded is  C.Budolphiana, but the  
 ramification  is  so  different  in  that  plant,  that,  notwithstanding  a  
 near  agreement  in  the length  of the  articulations  and  the  general  
 aspect  of  the  tufts,  there  can be  little  difficulty  in  distinguishing  
 one  from  the  other. 
 As  yet  I  have  only  seen  the  specimens  collected  by Miss  Ball,  
 so  long  ago  as  1843.  As  I  have  been  in no  haste  to  publish  
 it  as  a  novelty,  I  hope  it  may  stand  permanently  as  a  good  
 species. 
 Pig.  1.  Cladophoea  B alliana :—the natural size.  3.  Portiou  of  a filament:  
 —magnijkd.  3.  Branchlet, and  4,  part  of the  same :— less  and more highly  
 magnified.