Betula utilis

  • 网络糙皮桦;牛皮桦
Betula utilisBetula utilis
  1. Variations of Betula utilis and Picea purpurea seed germination at different altitudes . Studies on Astragalus Sinicus Red Leaves Formation and Leaves Colour Change

    不同海拔梯度糙皮桦和紫果云杉种子的萌发变异紫云英红叶形成与叶色变化机理研究