Machilus

Description

Machilus is a genus of evergreen trees and shrubs that belong to the family Lauraceae. These trees are native to Asia, Australia, and the Pacific Islands. Machilus species are known for their medicinal properties and have been used in traditional medicine for centuries.

Taxonomic Information

Appearance

Machilus trees can grow up to 30 meters tall and have a dense crown with glossy, leathery leaves. The leaves are oblong, lanceolate, or elliptic in shape and are arranged alternately on the branches. The bark of the tree is smooth and grayish-brown in color. The tree produces small, inconspicuous yellow or white flowers that are followed by small, round fruits that turn black when ripe.

Care Guide

Machilus trees require moderate care and attention to thrive. They prefer well-drained soil and regular watering. Fertilization can be done once a year during the growing season. These trees can tolerate full sun or partial shade and can grow in hardiness zones 8 to 11.

Common Pests & Diseases

Machilus trees are susceptible to various pests and diseases. Some common pests that can affect these trees include scale insects, mealybugs, and spider mites. These pests can cause damage to the leaves and stems of the tree. Machilus trees are also prone to fungal diseases such as powdery mildew and root rot.

Habitat

Machilus trees are native to Asia, Australia, and the Pacific Islands. They can be found growing in a variety of habitats including forests, woodlands, and mountainous regions. These trees prefer tropical and subtropical climates and can tolerate high humidity.

Question and Answer

Q: What are the medicinal properties of Machilus?

A: Machilus species have been used in traditional medicine to treat various ailments such as fever, cough, and diarrhea.

Q: Can Machilus tolerate full sun?

A: Yes, Machilus trees can tolerate full sun or partial shade.

Q: What pests can affect Machilus trees?

A: Scale insects, mealybugs, and spider mites are common pests that can affect Machilus trees.

Q: What is the preferred growing zone for Machilus trees?

A: Machilus trees can grow in hardiness zones 8 to 11.

Related Plants

• Cinnamomum
• Persea
• Sassafras
• Laurus

References

• “Machilus.” Flora of China, www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=118126. Accessed 23 June 2021.
• “Machilus.” The Plant List, www.theplantlist.org/1.1/browse/A/Lauraceae/Machilus/. Accessed 23 June 2021.
• “Machilus.” Plants of the World Online, www.plantsoftheworldonline.org/taxon/urn:lsid:ipni.org:names:30019463-2. Accessed 23 June 2021.