Leaf. A leaf is an organ of a vascular plant, as defined in botanical terms, and in particular in plant morphology. Foliage is a mass noun that refers to leaves as a feature of plants.eaf (noun). something which is like a leaf in being wide and thin and having a flat surface, or in being attached to a larger body by one edge or end; as : (a) A part of a book or folded sheet containing two pages upon its opposite sides.
Production on Vikings season 4 is set to begin this spring in Ireland (presumably for an early 2016 premiere), while its third season will wrap up in about a month, on April 23rd.
On April 5, 2013, History announced that it will renew Vikings for a ten-episode second season. With Ragnar Lodbrok in the service of King Horik, he engages in larger raids against England and France.Ragnar also deals with his love life and his family. He now has two loves: his wife, Lagertha, and Aslaug.n April 5, 2013, History announced that it will renew Vikings for a ten-episode second season. With Ragnar Lodbrok in the service of King Horik, he engages in larger raids against England and France. Ragnar also deals with his love life and his family. He now has two loves: his wife, Lagertha, and Aslaug.