- 133 - 



PL. LXXXIX. Fig. 1 : frond of Cladosiplion dccipiens (Suring.) 

 Okam. in nat. state and size. Fig. 2 : cross-section of a branch, ~f. 

 Fig. 3 : apical growing portion of frond, --. Fig. 4- : portion of 

 the longitudinal section of frond bearing unilocular sporangia, ^. Fig. 

 5 : pleurilocular sporangia, ^ . 



Cladosiphon Kutzing 1843. 



& ^ < m- 



EUDESMEAE (CHORDARIACEAE). 



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 123 Ji / i o- ( Jfo * ^ J, i i o- < ffi hfr IE ^-J 



