| Subject | English | Chinese |
| biol. | Manchurian walnut tree | 胡桃楸核桃楸，满洲胡桃，Juglans mandshurica Maxim.，胡桃科 |
| bot. | royal walnut tree | 核桃 Juglans regia |
| chem. | walnut tree | 胡桃 |
| bot. | walnut tree | 核桃 Juglans regia |
| biol. | walnut tree | 胡桃核桃，Juglans regia L. |
| biol. | walnut tree | 胡桃属 (Juglans L.，胡桃科) |
| pest.contr. | walnut tree bacterial disease | 核桃细菌性枯腐 Xanthomonas juglandis |
| pest.contr. | walnut tree bacterial disease | 核桃黑腐病 Xanthomonas juglandis |
| pest.contr. | walnut tree bacterial disease | 核桃疫病 Xanthomonas juglandis |