Problem to be solved: to provide a flower holding material and a flower bunch using this holder to reduce the difference between the flowers selected in advance and the bouquet used in the main unit and to utilize the advantage of the flower.Flower retaining device 10 isA reservoir part 11 having an opening 11a at one end sideThe opening 11a of the reservoir part 11 is covered withA cover 12 having an insertion port 12a into which a stem of a flower is inserted is formed.The connection part 14 provided in the reservoir part 11 andOpposed to this connectionA connection portion 16 having a concave receiving portion 16A having a large diameter so as to extend toward the connection part 14 and a connection portionAndThe connection portion 14 is guided and inserted into a connected portion 16 having the concave receiving portion 16a and is connected thereto.The connection portion 14 is detachably connected to and detached from the connection portion 16.The connection structure between the connecting portion 14 and the connection portion 16 is snap fit type.Diagram【課題】予め選んだ花束と本番で用いる花束との形態の違いを軽減するとともに、生花の利点を生かすことができる草花の保持具及びこの保持具を用いた花束を提供する。【解決手段】草花の保持具10は、一端側に開口部11aを有する貯水部11と、前記貯水部11の開口部11aを覆うとともに、草花の茎部が挿入される挿入口12aが形成された蓋部12と、前記貯水部11に設けられた接続部14と、この接続部14に対向し、前記接続部14に向かって拡開するように径が大きく形成された凹状の受部16aを有する被接続部16と、を具備し、前記接続部14が前記凹状の受部16aを有する被接続部16にガイドされ挿入されて接続され、かつ接続部14が被接続部16に接離されることにより着脱可能であって、前記接続部14と前記被接続部16との接続構造はスナップフィット式である。【選択図】図3