Mugho pine, also known as Pinus mugo or Swiss mountain pine, is a species of evergreen tree native to the Alps and other mountainous regions of central and southern Europe. It is a popular tree for landscaping and ornamental purposes due to its compact size and unique appearance. There are several synonyms for Mugho pine, including dwarf mountain pine, creeping pine, and mountain pine bush. The tree is also called Sarothamnus mutabilis, which is a synonym for a related species of shrub. Mugho pine is commonly used in rock gardens, as a hedge, or as a decorative element in large planters.