epizoochore

Ridges on achene surface in Senecio and Taraxacum are useful for absorbing small particles or control-ling surface temperature.Spinule on achene of Taraxacum may be fit for epizoochore.

千里光属植物和蒲公英属植物瘦的纵棱更为突起，有利于吸附小颗粒和制温度，蒲公英属植物瘦的微刺有利于2次传播。