â¢ MORELLO (noun) The noun MORELLO has 2 senses: 1. any of several cultivated sour cherry trees bearing fruit with dark skin and juice. 2. cultivated sour cherry with dark-colored skin and juice. Familiarity information: MORELLO used as a noun is rare.
Petiole. In botany, the petiole is the stalk attaching the leaf blade to the stem. The petiole is the transition between the stem and the leaf blade, and usually has the same internal structure as the stem. Outgrowths appearing on each side of the petiole are called stipules.
â¢ Petioles: The mini-stems that attach the leaves to the vine stems. â¢ Flowers: White or pale pink petals that appear near the intersection of the leaves. and stems, from which the fruit will form once the flower has been pollinated. â¢ Peas: The edible part of the plant, consisting of round edible seeds within a pod.