 | Italian Parsley Plant. Chefs Prefer Homegrown Italian Parsley Plant The Italian Parsley, Petroselinum crispum, has flat leaves that make this a preferred plant of gourmet cooks. Do you love and grow roses? Grown near roses, parsley is thought to improve the scent and health of roses. The leaf of the Flat Parsley is larger than Green River Parsley. The flat, dark leaf appears on fleshy stems 8 to 10 inches long. Parsley is quite cold hardy and stays green and harvestable through much of the winter, even in cold climates.... - Italian Parsley Plant. |