| Name | Valonia aegagropila C. Agardh | 
| Authorship | C. Agardh | 
| Rank | Species | 
| Placed in | Valonia C. Agardh | 
| Contains | Valonia aegagropila var. australis J. Agardh Valonia aegagropila f. confervacea (Zanardini) Kuckuck Valonia aegagropila var. elongata C. Agardh Valonia aegagropila var. luxurians Schiffner Valonia aegagropila f. veneta Kuckuck | 
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Valonia aegagropila C. Agardh | 
| Identification made in | [no date] (3) |