464 



PLANT MORPHOLOGY 



Zoospore, Eciocarpus, 67 

 Hydrodictj/on, 36 

 Laminaria, 78 

 ]\fonobIephnns, 111 

 Oedogoniion, 47 

 Olpidium, 109 

 Pediastruui, 35 

 Plasmodiophora, 112 

 Protosiphon, 37 

 Saprolegnia, 113 

 Synchytriuni, 111 

 Ulothrix, 38 

 C/Zwa, 41 

 Vaucheria, 58 



Zygnema, 53, 54 



Zygote, Chlamydomonas, 27 



Closterium, 49 



Cocconeis, 25 



Coieochaete, 43, 44 



Hydrodictyon, 36 



Monohlephtin's, 111 



Mougeotia, 50 



Oedogonium, 47 



Pandorina, 29 



Protosiphon, 37 



Rhizopiis, 118 



Spirogyra, 51-53 



Ulothrix, 38 



Fo/z^oj:, 31 



Zygnema, 54 

 Zymase, 123 



