Phylum:Chytridiomycota >> Class: Chytridiomycetes >>  Order: Chytridiales 
   
 
 BCRC Number NO BCRC Number!  
   
 Scientific Name: Cladochytrium hyalinum
 
   
   
 Author:

Cladochytrium hyalinum Berdan, Amer. J. Bot. 28:425, 1941.

   
 
 
 
 
 Description: On grass leaf: Thallus polycentric, delicate, hyaline. Zoosporangium terminal or intercalary, apophysate. 1/4 YpSs agar: Thallus polycentric, eucarpic. Rhizomycelium sparse, hyaline and extensive, with numerous round, fusiform or oval swellings. Zoosporangium terminal or intercalary, apophysate, subspherical, ovoid, bottle-gourd, or elongated, 30 μm diam.; exit tube single, with a gelatinous plug. Zoospores spherical, 8-10 μm diam., with a hyaline refractive globule; escaping in a globular mass, briefly quiescent previous to swimming away. Resting spore develops from a short branch arising directly from a multiple-celled spindle organ, usually spherical, about 20 μm diam., containing numerous hyaline refractive bodies. Color of colony hyaline.
 
 
 
 
 
 Specimens:

Taiwan. Taipei: Botanical garden, pond water, 9 May 1994, NTNU 402.Isolated on grass leaf from water.

 
 
 
 Habitat: Fresh water.
 
 
 
 Distribution:

USA, Mexico,Brazil, Great Britain, Taiwan.

 
 
 
 References:

Berdan, HB. 1941; Chen, SF et al. 2000.

   
   
   
 Provided:

S. F. Chen

 
 
 Note: Thallus is delicate and hyaline. Resting spore develops from a multiple-celled swollen structure that is the main character (Berdan, 1941).