To provide a stem holding device with which flowers can be positioned and held by a framed body, this positioning and holding position can be freely changed as well and flowers can be arranged easily as planned.

The fixing position of a fixer 2 can be adjusted by providing the fixer 2 on a bar-shaped framed body (a), which is bridged inside the opening part of a vase 1 or at any suitable positions on inner walls, freely attachably and detachably or so as to freely slide the fixing position and this fixer 2 is provided with an associated fixer 5 for engaging and fixing flowers 3 such as stems branches or for engaging and fixing a flower holding body for holding the flowers 3.