GLOSSAJ^y 



357 



of the whole or part of the sporo- 

 phore takes place. 

 Volva, Velum universale — in Hymeiio- 

 mycetes, sac enclosing the whole of 

 a sporophore at first, but ultimately 

 ruptured at the apex by the expand- 

 ing pileus. 



Veast fungus — species of Saccharo- 

 myces. 



ZooGLAEA — in Schizomycetes, a colony 

 imbedded in a gelatinous stratum. 



Zoogonidium — active gonidium. See 

 Zoospore. 



Zoosporangium — sporangium contain- 

 ing zoospores. 



Zoospore — motile spore. 



Zygote, Zygospore — spore resulting from 

 the conjugation of two similar 

 gametes. 



