340 BOTANY. 



THALLOPHYTA. 

 (Alg^.) (Ftjngi.) Mtxomycetes. 



Class I. 



Without sexual reproduction. 

 Phycocliromaceae. SaccJiaromycetea. 



Class II. 



Sexual reproduction by copulation. 

 Diatoniese. 

 Conjugatese. Zygomycetes. 



Class III. 



Producing oospores after fertilization. 

 Palmellaceae. Peronosporew. 



Siphonese. Saprolegniacem. 



Confervse. 

 Fucaceae. 

 ColeocbaetesB. 

 CharacesB. 



Class IV. 



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

 Floridese. Ascomycetes. 



Baaidiomycetes 



LlTBRATUKE. 



In the study of the fungi the following works will be found of 

 great service : 



A. De Bary: "Morphology and Biology of the Fungi, Mycetozoa, 



and Bacteria." 

 P. A. Saccardo ; " Sylloge Fungorum omnium hicusque cogni- 



torum. " 



George Winter; "Die Pilze Deutschlands, Oesterreichs, und der 

 Schweiz." 



