45 days. Diplotaxis tenuifolia. Annual. Open Pollinated. Sylvetta Arugula. This early-maturing plant produces excellent yields of beautiful dark-green arugula leaves. Used in salads and sandwiches. It is very flavorful with a spicy taste and is added to Pasta dishes. Slower to bolt than other varieties. Also known as Rucola Selvatica. Heat Tolerant. Cold Tolerant. Suitable for hydroponic gardening. Excellent choice for home gardens, greenhouses, market growers, and open field production. A variety from the Mediterranean region.