| Name | Chordaria flagelliformis var. densa Farlow |
| Authorship | Farlow |
| Rank | Variety |
| Placed in | Chordaria flagelliformis (O. F. Müller) C. Agardh |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Chordaria flagelliformis var. densa Farlow |
| Identification made in | [no date] (3) |