| Name | Homalia exigua var. semimarginata Thériot |
| Authorship | Thériot |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Homalia exigua Bosch & Sande Lacoste |
| Citation | 1930 Rev. Bryol. 3: 47 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Homalia exigua var. semimarginata Thériot |
| Identification made in | [no date] (1) |