| Name | Spirogyra insignis f. hantzschii (Rabenhorst) Rabenhorst |
| Authorship | (Rabenhorst) Rabenhorst |
| Rank | Forma |
| Placed in | Spirogyra insignis (Hassall) Kützing |
| Citation | 1868 Fl. Eur. Alg. 3: 236 |
Copyright © 2013 The President and Fellows of Harvard College | Accessibility