140 KAARE MÜNSTER STRØM. 



Order Oedogonia,les. 



Family Oedogoniaceæ. 



Genus Oedogonium Link. 



63. Oedogonium capitellatum Wittr: Prodrom. Monogr. p. 7. 

 Hirn: Monographie pag. 149. 



Wladikaokas — Kasbek. 



64. Oedogonium sp. (sterile!) 



Askabad; Wladikaokas — Kasbek; Kasbek — Mleti. 



Genus Bulbochæte Ag. 

 61. Bulbochæte sp. (sterile!) 



Askabad; Wladikaokas — Kasbek. 



Order Trîbonemales. 



Family Tribonemaceæ. 



Genus Trihonema Derbes & Solier. 



66. Trihonema hombycinum (Ag.) Derb. & Sol. 

 Wladikaokas — Kasbek; lat. fil. 9 ^<. 



Order Siphonocladiales. 

 Family Rhizocloniaceæ. 

 Genus Rhizodonium Kiitz. 



67. Rhizodonium hieroglyphicum Kiitz. 



Askabad; Wladikaokas — Kasbek; Kasbek — Mleti; Tiflis. 

 General and abundant. 



Family Cladophoraceæ. 

 Genus Cladophora Kiitz. 



68. Cladophora glomerata (L.) Kiitz. 



Kasbek— Mleti; Douchet — Tiflis; Tiflis; Askabad. 

 In great abundance. 



