The INA is a card file and online reporting system maintained at the Silva Center for Phycological Documentation of the University Herbarium, University of California, Berkeley. It contains nearly 200,000 names of algae (in the broad sense). The BPU is a card file containing bibliographic references pertaining to algal taxonomy.
| Author | Date | Title | Source | Citation | Notes | |
|---|---|---|---|---|---|---|
| detail | OKAMURA, K. | 1936 | Nippon kaisô shi [Descriptions of Japanese algae] | Tokyo: Uchida Rokakuho. | Pp. [4], [1]-964, [1]-11, frontispiece portrait, 1-427 figs. | |
| detail | WOLLE, Francis | 1887 | Fresh-water algae of the United States; (exclusive of the Diatomaceae) complemental to Desmids of the United States | The Comenius Press, Bethlehem, Pennsylvania | Pp. i-xx, 21-364 pp., pls. LIV-CCX | plates=Volume II; reviewed as early as August 1887 |