| Name | Pilea angulata subsp. petiolaris (Siebold & Zuccarini) C. J. Chen |
| Authorship | (Siebold & Zuccarini) C. J. Chen |
| Rank | Subspecies |
| Placed in | Pilea angulata (Blume) Blume |
| Citation | 1982 Bull. Bot. Res., Harbin 2(3): 82 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Pilea angulata subsp. petiolaris (Siebold & Zuccarini) C. J. Chen |
| Identification made in | 2025 (3) |