florist
n.
"one who cultivates flowers," especially "one who raises flowers for sale," 1620s, formed on analogy of French fleuriste, from Latin floris, genitive of flos "flower" (see flora) + -ist. Related: Floristry.
〔李〕[flor;-istn.] n.花匠 ←flor,flour (L flora)=flower 花
〔蒋〕[flor花，-ist表示人] 种花者，花卉研究者