Is flax a grass

No, flax is not a grass. Flax (Linum usitatissimum) is a flowering plant in the family Linaceae, known for its seeds and fibers. It is primarily cultivated for its seeds, which are used to produce flaxseed oil, and for its fibers, which are used to make linen. Unlike grasses, flax has a different growth structure and belongs to a distinct botanical family.