
(Araucaria angustifolia)

Paraná pine, Brazilian pine, Parana pine, Curiã, Pinheiro-do-paraná
Araucaria angustifolia, commonly known as the Paraná pine or Brazilian pine, is a large evergreen tree native to southern Brazil, northern Argentina, and eastern Paraguay. It is a popular ornamental tree and its seeds are used as a food source.
Up to 100 feet (30 m) in height and 30 feet (9 m) in width
Araucaria angustifolia prefers full sun to partial shade.
It prefers moderate to high humidity levels.
It benefits from regular fertilization with a balanced fertilizer during the growing season.
Pruning is not necessary, but it can be done to remove dead or damaged branches.
Common pests include scale insects, spider mites, and mealybugs. Diseases such as root rot and needle blight can also occur.
Not suitable for indoor cultivation
It requires regular watering, especially during hot and dry weather.
It prefers a temperate climate with cool winters and warm summers.
Late spring to early fall
Moderate
7b to 10a
Araucaria angustifolia is the state tree of Paraná in Brazil and is featured on the country's coat of arms.