
(Arbutus menziesii)

Pacific madrone, Madrone, Arbutus, Madrona
Arbutus menziesii is an evergreen tree that grows up to 30 meters tall. The bark is reddish-brown and peels off in thin flakes. The leaves are dark green and leathery, with a glossy surface and finely toothed edges. The flowers are white or pinkish and bell-shaped, with a diameter of about 1 cm. The fruit is a red or orange berry that is edible but somewhat gritty.
30-50 feet (9-15 meters) tall, 20-30 feet (6-9 meters) wide
Arbutus menziesii prefers full sun to partial shade. It can tolerate some shade, but too much shade can cause the tree to become leggy and weak.
Arbutus menziesii prefers moderate humidity levels, but it can tolerate dry air.
The tree does not require much fertilizer, but it can benefit from a balanced fertilizer applied in the spring.
Arbutus menziesii should be pruned in late winter or early spring to remove dead or damaged branches and to shape the tree. It is important not to prune too much, as the tree does not regenerate well from heavy pruning.
Arbutus menziesii is generally not susceptible to pests or diseases, but it can be affected by root rot if overwatered.
Not suitable for indoor cultivation
The tree has moderate water needs and should be watered regularly, especially during hot and dry weather. However, it is important not to overwater the tree, as this can lead to root rot.
The tree is hardy in USDA zones 7 to 10 and can tolerate temperatures as low as 0 °F (-18 °C). It prefers mild temperatures and can suffer from heat stress in hot and dry weather.
Arbutus menziesii grows year-round, but it is most active in the spring and summer.
Arbutus menziesii is moderately difficult to grow. It requires well-draining soil and regular watering, but it is otherwise fairly low-maintenance.
7 to 10
Arbutus menziesii is the only species in the genus Arbutus that is native to North America. It is also the largest member of the heath family (Ericaceae) in North America.