| Name | Orthrosanthus laxus var. gramineus (Endlicher) Geerinck |
| Authorship | (Endlicher) Geerinck |
| Rank | Variety |
| Placed in | Orthrosanthus laxus (Endlicher) Bentham |
| Citation | 1974 Bull. Jard. Bot. Natl. Belg. 44(1-2): 38 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Orthrosanthus laxus var. gramineus (Endlicher) Geerinck |
| Identification made in | [no date] (1) |