被子植物翅果的多样性及演化
|
Diversity and evolution of samara in angiosperm
|
图4. 不同类型翅果的降落速率与果翅负荷(果实质量/果翅面积)的相关性。改自 |
Fig. 4. Descent velocity and its relationship with wing loading (fruit mass / wing size) of samaras and pollen grains. Revised from |
![]() |