# Pyrethrin is extracted from

$\begin{array}{1 1}(A)\;\text{Azadirachta indica}\\(B)\;\text{Helianthus annuus}\\(C)\;\text{Poa indica}\\(D)\;\text{Chrysanthemum cinerarifolium}\end{array}$

Pyrethrin is extracted from chrysanthemum cinerarifolium
Hence (D) is the correct answer.