
(Clusia rosea)

Autograph tree, Pitch apple, Balsam apple, Butterfly tree, Cabbage tree
Clusia rosea is an evergreen tree or shrub that can grow up to 50 feet (15 meters) tall. It has glossy, dark green leaves and produces large, showy, waxy flowers that are white or pink in color. The plant is native to the Caribbean and Central and South America.
10-50 feet (3-15 meters)
Clusia rosea prefers bright, indirect light but can also tolerate some shade. It is best to avoid direct sunlight as it can burn the leaves.
Clusia rosea prefers high humidity levels, around 60-70%. You can increase humidity by misting the leaves or placing a tray of water near the plant.
Fertilize Clusia rosea every 2-3 months during the growing season with a balanced fertilizer. Avoid fertilizing during the winter months.
Prune Clusia rosea to maintain its shape and size. It can also be pruned to remove any dead or damaged branches. Pruning should be done in the spring or summer.
Common pests for Clusia rosea include scale insects, mealybugs, and spider mites. It is also susceptible to fungal diseases such as leaf spot and powdery mildew.
2-6 feet (61-183 cm)
Water Clusia rosea when the top inch of soil feels dry to the touch. Be careful not to overwater as this can lead to root rot.
Clusia rosea prefers temperatures between 60-85°F (15-29°C). It can tolerate slightly cooler temperatures but is sensitive to frost.
The growing season for Clusia rosea is from spring to fall.
Clusia rosea is moderately difficult to grow. It requires specific growing conditions and can be sensitive to changes in temperature, humidity, and light.
Clusia rosea is hardy in USDA zones 10-12.
The name 'Autograph Tree' comes from the fact that the leaves of Clusia rosea are thick and waxy, making them easy to write on. It is a popular tradition in some cultures to sign the leaves of the tree with a permanent marker as a way of leaving a lasting mark.