This monograph is the first floristic account of aquatic freshwater green algae belonging to the order Oedogoniales of the northern part of Bihar in East India. It covers descriptions of 101 taxa with 157 illustrations in the form of line drawings and 356 microphotographs on 89 plates. These taxa include 17 taxa under the genus Bulbochaete and 84 taxa under the genus Oedogonium. A total of 23 new species and 26 new varieties are described. In addition, 8 taxa are found as new records for Asia, 10 taxa are new records for India and 28 taxa are new records for the state of Bihar. A taxonomic key is presented for the identification of taxa. Distribution, phytosociology, and ecological observations of investigated taxa are also noted in the book.
Preface
1. Introduction
2. Review of literature
3. Meteorological data
4. Systematic study.
i. The order Oedogoniales
ii. Key to genera
5. The genus Bulbochaete C.A. Agardh
i. Key to the investigated taxa
ii. Description
iii. Macrandrous
iv. Homothallic Taxa
v. Nannandrous
vi. Incompletely described taxa
6. The Genus Oedogonium link
i. Key to the investigated taxa
ii. Description
iii. Macrandrous
iv. Homothallic Taxa
v. Heterothallic taxa
vi. Nannandrous
vii. Incompletely described taxa
7. Ecological observation
8. Plates and figures
References
Index