300 ALGACEAE VESICULARES. 



V E S I C U L A R E S. 



1206. FUCUS. 



<f? VeficiilcZ cavae intus pilofe. 

 5 VefiailcQ gelarina replet^, punclis perforats, 

 feminifers. 



1207. ULVA. 

 Memhrana veficularis intus fru£lificans. 



1108. CONFERVA. 



Fibvce Hniplices, uniformcs, capillares, continujc 

 f articuiatcE , frucHficantes. 



1209. SPONGIA. 

 Fihvce raniofiflimae intricats anaflomofantcs. 



