| Name | Youngia hastiformis C. Shih |
| Authorship | C. Shih |
| Rank | Species |
| Placed in | Youngia |
| Citation | 1995 Acta Phytotax. Sin. 33(2): 185–186, pl. 2, f. 1. |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Youngia hastiformis C. Shih |
| Identification made in | 2011 (2) |