| Name | Rhodomela lycopodioides subsp. tenera Kjellman |
| Authorship | Kjellman |
| Rank | Subspecies |
| Placed in | Rhodomela lycopodioides (Linnaeus) C. Agardh |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Rhodomela lycopodioides subsp. tenera Kjellman |
| Identification made in | [no date] (2) |