Rimu is a type of tree native to New Zealand that is highly valued for its timber. However, there are several other synonyms that can be used to refer to this species, including red pine, yellow pine, southern pine, and West Coast pine. These names are often used interchangeably depending on the region or industry from which they are used. Rimu trees can grow up to 50 meters in height and are known for their straight trunks and slender branches. Apart from its value as a timber source, rimu is also a popular ornamental plant in gardens and parks due to its attractive foliage and distinct shape.