| Name | Trichostomum chlorophyllum var. brevifolium Thériot |
| Authorship | Thériot |
| Rank | Variety |
| Placed in | Trichostomum chlorophyllum Müller Halle |
| Citation | 1931 Smithsonian Misc. Collect. 85(4): 8 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Trichostomum chlorophyllum var. brevifolium Thériot |
| Identification made in | [no date] (4) |