ArticleVerdelho: More than MadeiraWritten by Chik BrennemanVerdelho is the most widely planted grape on the Portuguese island of Madeira.Already a member? Log InYou'll Also Like Article MEMBERS ONLY KMBS Lifespan & Lambrusco Grapes Verdelho is the most widely planted grape on the Portuguese island of Madeira. Already a member? Log In Article MEMBERS ONLY Méthode Champenoise Verdelho is the most widely planted grape on the Portuguese island of Madeira. Already a member? Log In