Eremophila

Description

Eremophila is a genus of flowering plants that belongs to the family Scrophulariaceae. It is commonly known as Emu Bush or Poverty Bush and is native to Australia. Eremophila consists of approximately 260 species of shrubs and small trees, which can grow up to 10 meters tall. These plants are known for their drought-resistant nature, making them ideal for growing in arid and semi-arid regions.

Taxonomic Information

Appearance

Eremophila plants have narrow, lance-shaped leaves that are often silver or gray in color. The flowers are tubular in shape and can be seen in various colors, such as pink, purple, yellow, and red. The flowering period for Eremophila plants is usually from late winter to early summer. The fruit is a dry capsule that contains small, winged seeds.

Care Guide

Eremophila plants are highly adaptable and can survive in various soil types, but they prefer well-draining soil. These plants require minimal water and should be watered only when the soil is dry. Fertilization is not necessary for Eremophila plants, but a balanced fertilizer can be applied during the growing season. These plants prefer full sun and can tolerate high temperatures. Eremophila plants are hardy and can survive in USDA zones 8b to 11.

Common Pests & Diseases

Eremophila plants are generally resistant to pests and diseases. However, they can be affected by spider mites, which can be controlled using neem oil or insecticidal soap. Root rot can occur if the soil is too wet, so it is important to ensure that the soil is well-draining.

Habitat

Eremophila plants are native to Australia and can be found in various habitats, such as arid and semi-arid regions, dry forests, and rocky slopes. These plants have adapted to survive in harsh conditions and are often used for erosion control and land restoration.

Question and Answer

Q: Can Eremophila plants grow in containers?

A: Yes, Eremophila plants can be grown in containers as long as they have well-draining soil and receive sufficient sunlight.

Q: How often should Eremophila plants be fertilized?

A: Eremophila plants do not require frequent fertilization. A balanced fertilizer can be applied once a year during the growing season.

Q: Are Eremophila plants poisonous?

A: No, Eremophila plants are not toxic to humans or pets.

Q: How tall do Eremophila plants grow?

A: Eremophila plants can grow up to 10 meters tall, but most species are shrubs that grow up to 2-3 meters tall.

Related Plants

• Eremophila alternifolia
• Eremophila glabra
• Eremophila longifolia
• Eremophila maculata
• Eremophila mitchellii
• Eremophila nivea
• Eremophila resinosa
• Eremophila scoparia

References

• “Eremophila.” Australian Native Plants Society (Australia), October 2021, https://anpsa.org.au/eremoph.html.
• “Eremophila.” PlantNet, National Botanic Gardens (Australia), https://plantnet.rbgsyd.nsw.gov.au/cgi-bin/NSWfl.pl?page=nswfl&lvl=gn&name=Eremophila.
• “Eremophila.” Gardening Australia, ABC, 2021, https://www.abc.net.au/gardening/factsheets/eremophila/9426836.