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Fine art print.Features Pyrethrum roseum.Pyrethrum was used for centuries as an insecticide.Based on a botanical illustration from the 1890s by Edward Step, which we have carefully restored and enhanced...

Fine art print.Features Pyrethrum flowers. Pyrethrum refers to several Old World plants of the genus Chrysanthemum which are cultivated for their showy flowers. Pyrethrum is also the name of a natural insecticide made from some varietiesBased on a lithograph from the 1890s by John Wright, which we h..