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.
| Name | Author | Source | Citation | Year |
|---|---|---|---|---|
| Achnanthes rosenstockii var. sinepuncta | Lange-Bertalot in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) | Süsswasserfl. Mitteleuropa | 2{4}: 65 | 1991 |
| Aulacoseira subarctica f. recta | (O. Müller) K. Krammer in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) | Süsswasserfl. Mitteleuropa | 2{3}: 28 | 1991 |
| CTENOPHORA | (Grunow) Lange-Bertalot in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) | Süsswasserfl. Mitteleuropa | 2{3}: 148 | 1991 |
| Eunotia arculus | Lange-Bertalot & M. Nörpel in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) | Süsswasserfl. Mitteleuropa | 2{3}: 213, pl. 157: figs. 4-12 | 1991 |
| Eunotia bilunaris var. linearis | (H. Okuno) Lange-Bertalot & M. Nörpel in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) | Süsswasserfl. Mitteleuropa | 2{3}: 180 | 1991 |
| Eunotia fallax var. groenlandica | Lange-Bertalot & M. Nörpel in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) | Süsswasserfl. Mitteleuropa | 2{3}: 207, pl. 150: figs. 10-15 | 1991 |
| Eunotia intermedia | (Krasske ex Hustedt) M. Nörpel & Lange-Bertalot in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) | Süsswasserfl. Mitteleuropa | 2{3}: 215 | 1991 |
| Eunotia muscicola var. perminuta | (Grunow) M. Nörpel & Lange-Bertalot in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) | Süsswasserfl. Mitteleuropa | 2{3}: 216 | 1991 |
| Eunotia muscicola var. tridentula | M. Nörpel & Lange-Bertalot in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) | Süsswasserfl. Mitteleuropa | 2{3}: 217, pl. 156: figs. 12-22 | 1991 |
| Eunotia praerupta var. papilio | M. Nörpel in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) | Süsswasserfl. Mitteleuropa | 2{3}: 189, pl. 149: figs. 3-6 | 1991 |
| FRAGILARIA subg. CTENOPHORA | (Grunow) Lange-Bertalot in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) | Süsswasserfl. Mitteleuropa | 2{3}: 148 | 1991 |
| FRAGILARIA subg. STAUROSIRA | (Ehrenberg) Lange-Bertalot in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) | Süsswasserfl. Mitteleuropa | 2{3}: 152 | 1991 |
| FRAGILARIA subg. TABULARIA | (Kützing) Lange-Bertalot in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) | Süsswasserfl. Mitteleuropa | 2{3}: 149 | 1991 |
| Fragilaria biceps | (Kützing) Lange-Bertalot in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) | Süsswasserfl. Mitteleuropa | 2{3}: 146 | 1991 |
| Fragilaria capucina var. amphicephala | (Kützing) Lange-Bertalot in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) | Süsswasserfl. Mitteleuropa | 2{3}: 125 | 1991 |
| Fragilaria capucina var. rumpens | (Kützing) Lange-Bertalot in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) | Süsswasserfl. Mitteleuropa | 2{3}: 122 | 1991 |
| Fragilaria dilatata | (Brébisson) Lange-Bertalot in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) | Süsswasserfl. Mitteleuropa | 2{3}: 147 | 1991 |
| Fragilaria famelica var. littoralis | (H. Germain) Lange-Bertalot in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) | Süsswasserfl. Mitteleuropa | 2{3}: 128 | 1991 |
| Fragilaria leptostauron var. martyi | (Héribaud) Lange-Bertalot in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) | Süsswasserfl. Mitteleuropa | 2{3}: 160 | 1991 |
| Fragilaria nanana | Lange-Bertalot in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) | Süsswasserfl. Mitteleuropa | 2{3}: 130 | 1991 |
| Fragilaria neoproducta | Lange-Bertalot in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) | Süsswasserfl. Mitteleuropa | 2{3}: 136, pl. 127: figs. 1-5A; pl. 125: fig. 3 | 1991 |
| Fragilaria reicheltii | (Max Voigt) Lange-Bertalot in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) | Süsswasserfl. Mitteleuropa | 2{3}: 132 | 1991 |
| Fragilaria subsalina | (Grunow) Lange-Bertalot in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) | Süsswasserfl. Mitteleuropa | 2{3}: 138 | 1991 |
| Fragilaria utermoehlii | (Hustedt) Lange-Bertalot in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) | Süsswasserfl. Mitteleuropa | 2{3}: 127 | 1991 |
| Orthoseira circularis | (Ehrenberg) K. Krammer & H. Lange-Bertalot in H. Ettl et al. (eds.) | Süsswasserflora von Mitteleuropa | 2{3}: 15 | 1991 |
| STAUROSIRA | (Ehrenberg) Lange-Bertalot in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) | Süsswasserfl. Mitteleuropa | 2{3}: 152 | 1991 |
| TABULARIA | (Kützing) Lange-Bertalot in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) | Süsswasserfl. Mitteleuropa | 2{3}: 149 | 1991 |