Table 4 Host plants and locality data of S. yangi investigated in this study
Population | Location | Host plant | Latitude | Longitude | Elevation (m) |
|---|---|---|---|---|---|
HL | The Helan (HL) Mountains, Ningxia Hui Nationality Autonomous Region | Ephedra lepidosperma C. Y. Cheng | 38°33.699′N | 105°55.217′E | 1400–1600 |
HC | Hancheng (HC), Shaanxi | Ziziphus jujuba Mill. var. spinosa (Bunge) Hu ex H. F. Chow | 35°31.683′N | 110°25.927′E | 582 |
FX | Fengxiang (FX), Shaanxi | Z. jujuba var. spinosa | 34°31.273′N | 107°24.044′E | 800 |