Rosaceae | |
Malus angustifolia var. angustifolia
| | | |
Rosaceae | |
Malus angustifolia fo. pendula
| Rehder | J. Arnold Arbor. 2(1): 53 | 1920 |
Rosaceae | |
Malus angustifolia var. puberula
| (Rehder) Rehder | Mitt. Deutsch. Dendrol. Ges. 1914: 261 | 1914 |
Rosaceae | |
Malus angustifolia var. spinosa
| (Rehder) C.F. Reed | Phytologia 63(5): 410 | 1987 |