84 College of Forestry 



Phoruiiduiiii tenuis (Menegh.) Gomonl. 

 Microcolcus lacuslris (Rabenh.) l-'aiiow. 



NOSTOCACE.TE 



Cylindrosperinii»i couiatnui Wood. 



SCYTONEMATACiE 



Scytoncma crispum (Ag.) Bornet. 



Tolypolhrix limbata Thuret. 



Tolypolhrix tenuis Kiitz. 



Calothrix adscandens (Nageli) Born. & Flah. 



Rivularia paradoxa (Wolle) DeToni. 



Rividaria pisiim Agardh. 



Rii'ularia species. 



STIGONEMACE.^i 



Stiyonema horinoides (Kiitz.) Born. & Flah. 



ZYGNEMACE.^: 



Zygnenia species. 

 Spirogyra fluviatilis Hilse. 

 Spirogyra pratensis Transeau. 

 Spirogyra species. 



MESOCARPACE.E 



Mougeotia aniericana Transeau n. var. 

 Mougeotia graciUima (Hass.) Wittrock. 

 Mougeotia species. 



UI.OTRICIIACE/E 



Ulothrix suhiilissima Rabenh. 

 Ulothrix zonata Kiitz. 

 Microspora amcena (Kiitz.) Rabenh. 

 CBdogoniiim crassiusculum idioandrosporum N. & W. 

 Oidogonium crassum- longum Transciu n. sp. 

 . Qidogoninm flavescens Wittrock. 

 CEdogonium grande Kiitzing. 

 CEdogonium grande angusium Him. 

 Cidogonium rugulosuin Nordst. 



