Sessile Unstalked, for example an acorn, leaf, flower, or other organ that is attached to the main body of the plant.
Sessile Unstalked, for example an acorn, leaf, flower, or other organ that is attached to the main body of the plant.
无柄的：无茎的，例如：橡树果、树叶、花朵或其他连接在植物体主干的结构。