574 



COMPARATIVE MORPHOLOGY OF FUNGI 



Fig. 385. — Chrysomyxa Rhododendri. Telium. a, catenulate teliospores (zeugites) ; p, 

 basidium; e, epidermis of host; m, mycelium. (After Bary, 1884.) 



-Zeu<g 



!-Zeuoj 



Fig. 386. — Chrysomyxa Abietis. Development of telium. 1. Older sorus with sporoid 

 cells. 2. Copulation of fertile cells. F.Z., fusion cell; St.Z., sterile cell. 3. Fusion cell 

 has divided into sporoid cell, Sp.Z., and basal stalk cell, b.Z. 4, 5. Germination of sporoid 

 cells to a chain of zeugites. 6. Germination of zeugite. (1 to 4 X 500; 5, 6 X 600; after 

 Kumanov, 1922, and Lindfors, 1924.) 



