340 BOTANY. 



THALLOPHYTA. 

 (ALG^K.) (FUNGI.) MTXOMYCETES. 



CLASS I. 



Without sexual reproduction. 

 Phycocbromaceae. Saccliaromycetea. 



CLASS II. 



Sexual reproduction by copulation. 

 Diatouiese. 

 Conjugateae. Zygomyrcte*. 



CLASS III. 



Producing oospores after fertilization. 

 Palmellaceae. Peronosporev. 



Sipboneae. Saprolfgniacea. 



Confervae. 

 Fucacese. 

 Coleocbaeteae. 

 Cbaracese. 



CLASS IV. 



Producing a complex fruit-body [sporocarp] after fertilization, 

 Floridese. Ascomycetes. 



Basidiomycete* 



