Neomyrtus

Description

Neomyrtus, commonly known as Luma, is a genus of evergreen shrubs or small trees belonging to the Myrtaceae family. It is native to South America, specifically Chile and Argentina, and has been introduced to other parts of the world, such as New Zealand and the United Kingdom. The plant is known for its ornamental value, as well as its medicinal properties.

Taxonomic Information

Appearance

Neomyrtus has dark green, glossy leaves that are oval-shaped and about 2-3 cm long. The plant produces small, white or pink flowers in the summer, which are followed by edible, dark purple or black berries. It can grow up to 10 meters in height, but is usually pruned to maintain a more manageable size. The bark of the plant is smooth and brown, and peels off in thin, papery strips.

Care Guide

Neomyrtus is a relatively low-maintenance plant that requires moderate care. It prefers well-drained, acidic soil and full sun to partial shade. The plant should be watered regularly, but not overwatered, as this can lead to root rot. Fertilization should be done in the spring and fall, using a balanced fertilizer. Neomyrtus is hardy to USDA zones 7-10, and can tolerate temperatures as low as -12°C.

Common Pests & Diseases

Neomyrtus is susceptible to a few common pests and diseases, including scale insects, mealybugs, and powdery mildew. Scale insects and mealybugs can be treated with insecticidal soap or neem oil, while powdery mildew can be prevented by ensuring proper air circulation around the plant.

Habitat

Neomyrtus is native to the temperate forests of Chile and Argentina, where it grows in a variety of habitats, including coastal areas, mountains, and valleys. The plant is often found near water sources, such as streams and rivers, and can tolerate both wet and dry conditions.

Question and Answer

Q: Is Neomyrtus toxic to pets?

A: No, Neomyrtus is not toxic to pets or humans.

Q: Can Neomyrtus be grown in containers?

A: Yes, Neomyrtus can be grown in containers, but it will require regular pruning to maintain a manageable size.

Q: How often should Neomyrtus be fertilized?

A: Neomyrtus should be fertilized in the spring and fall, using a balanced fertilizer.

Q: Can Neomyrtus be grown indoors?

A: No, Neomyrtus is an outdoor plant that requires full sun to partial shade.

Related Plants

• Myrtus communis (common myrtle)
• Psidium guajava (guava)
• Eucalyptus globulus (blue gum)
• Callistemon (bottlebrush)

References

• “Neomyrtus.” Wikipedia, Wikimedia Foundation, 5 June 2021, en.wikipedia.org/wiki/Neomyrtus.
• “Luma apiculata.” Missouri Botanical Garden, Missouri Botanical Garden, n.d., www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=287424.
• “Luma apiculata.” Royal Horticultural Society, Royal Horticultural Society, n.d., www.rhs.org.uk/Plants/18819/Luma-apiculata/Details.