BREFELD'S CLASSIP 



A. PHYCOI 



Lower Algal 



I. ZYOOMYCETES 



Sexual fructification, zygos-pores. 

 Asexual fructification, sporangia. and conidia. 



v Exosporangia. ^ Carposporangia. -x 



Rhizopeae. \ 



Sporangia. Sporangia and conidia. Conidia only. ^ Mortierelleae. I 



Mu(onncae. 

 Thamnideae. 



/ Chaenophoreac. 



Chaetocladieae. 

 Piptocephalideac 



III HEMIASCI 



Sporangia resembling asci. 



Exohemiasci. 



Aseoideae. Frotomyceteae. 



(Ascoidea) (Protomyces). 



Carpohemiasci. 



Theleboleae. 

 (Thelebolus). 



V. ASCOMTCETES 



Fructification, sporangia and conidia. 

 Sporangia converted into asci. 



Asci not enclosed in perithecia. 

 Exoasci 



Taphrina, Exoascus, 



Endomyces, 



Ascocorticium. 



Asci enclosed in perithecia. 

 Carpoasci. 



B. MESOr 

 Intermediate fo 



Angiocarpous. 

 Gymnoasceae. 

 Peri spa rieac. 

 Pyrenomycctcae. 



H emiangiocarpous. 



Hysterieae. 



Discomyceteac. 



C. MYCO 



