Stalk of an inflorescence or flower head. In grapes, the peduncle is the same as the cluster stem, meaning from the point of attachment to the shoot to the first lateral branch on the cluster.
Pedicel and peduncle.
Peduncle
Stalk of an inflorescence or flower head. In grapes, the peduncle is the same as the cluster stem, meaning from the point of attachment to the shoot to the first lateral branch on the cluster.