| Name | Allomarkgrafia laxiflora A. H. Gentry |
| Authorship | A. H. Gentry |
| Rank | Species |
| Placed in | Allomarkgrafia |
| Citation | 1989. Ann. Missouri Bot. Gard. 76(3): 923-924, f. 1. |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Allomarkgrafia laxiflora A. H. Gentry |
| Identification made in | 1997 (1) |