Disclosed is a simple structure , as well as pass to below the holding hole without damaging the roots of the plant lines , leaves prevents damaging dripping down , and without causing damage by touching the plant lines it provides a plant holder which can improve the workability in automation transplantation and harvesting . A plant holder 110 , the fitting portion 111 having a plant line support hole 114 to fit to the inner surface in the retention hole 121 of the cultivation panel 120 , a mounting portion 113 provided on its upper , in its upper consists of provided flange 112. the outer diameter of the flange portion 112 is formed larger than the outer diameter of the mounting portion 113 , is larger than the outer diameter of the outer diameter of the holding hole 121 of the mounting portion 113 in that thing . [ Selection Figure Figure 1【課題】簡単な構成で、植物株の根を損傷させることなく保持孔の下方まで通過させるとともに、葉が下方に垂れて損傷することを防止し、かつ、植物株に触れて損傷させることなく移植や収穫の自動化の際の作業性を向上させることが可能な植物ホルダを提供すること。【解決手段】植物ホルダ110が、栽培パネル120の保持孔121に嵌合し内面に植物株支持孔114を有する嵌合部111と、その上方に設けられた載置部113と、その上方に設けられたフランジ部112とから構成され、フランジ部112の外径が載置部113の外径よりも大きく形成され、載置部113の外径が保持孔121の外径よりも大きく形成されていること。【選択図】図1