| Helwingiaceae | |
Helwingia himalaica var. crenata
| (Lingelsh. ex H. Limpr.) H.L. Li | J. Arnold Arbor. 25(3): 310 | 1944 |
| Helwingiaceae | |
Helwingia himalaica var. gracilipes
| W.P. Fang & Soong | J. Sichuan Univ., Nat. Sci. Ed. 1: 75, pl. 6, f. 2 | 1982 |
| Helwingiaceae | |
Helwingia himalaica var. himalaica
| | | |
| Helwingiaceae | |
Helwingia himalaica var. lanceolata
| Deb | | |
| Helwingiaceae | |
Helwingia himalaica var. nanchuanensis
| (W.P. Fang) W.P. Fang & Soong | Fl. Sichuanica 1: 379 | 1981 |
| Helwingiaceae | |
Helwingia himalaica fo. oblanceolata
| (S.S. Chien) W.P. Fang & Soong | J. Sichuan Univ., Nat. Sci. Ed. 1: 74 | 1982 |
| Helwingiaceae | |
Helwingia himalaica fo. omeiensis
| W.P. Fang | Acta Phytotax. Sin. 1(2): 169–170 | 1951 |
| Helwingiaceae | |
Helwingia himalaica var. parviflora
| H.L. Li | J. Arnold Arbor. 25: 310 | 1944 |
| Helwingiaceae | |
Helwingia himalaica var. parvifolia
| H.L. Li | J. Arnold Arbor. 25(3): 310 | 1944 |
| Helwingiaceae | |
Helwingia himalaica var. prunifolia
| W.P. Fang & Soong | J. Sichuan Univ., Nat. Sci. Ed. 1: 75, pl. 6, f. 1 | 1982 |
| Helwingiaceae | |
Helwingia himalaica var. stenophylla
| Merr. | Brittonia 4(1): 137 | 1941 |