Haploesthes

Description

Haploesthes is a genus of flowering plants in the Asteraceae family. It is native to the western United States, primarily found in California, Nevada, and Arizona. The genus contains only one species, Haploesthes greggii, commonly known as Gregg’s golden aster.

Taxonomic Information

Appearance

Haploesthes greggii is a small shrub that typically grows up to 3 feet tall and wide. It has narrow, green leaves that are about 1 inch long. The plant produces clusters of yellow flowers with disk and ray florets that bloom in the summer and fall.

Care Guide

Haploesthes greggii is a relatively easy plant to care for.

• Water: It prefers well-draining soil and should be watered deeply but infrequently.
• Fertilization: Fertilize with a balanced fertilizer in the spring and fall.
• Soil: It can tolerate a variety of soil types, but prefers sandy or rocky soil.
• Sunlight: It requires full sun to part shade.
• Hardiness Zones: It is hardy in zones 8-10.

Common Pests & Diseases

Haploesthes greggii is relatively pest and disease resistant. However, it can be susceptible to root rot if overwatered.

Habitat

Haploesthes greggii is native to dry, rocky slopes and canyons in the western United States.

Question and Answer

Q: Is Haploesthes greggii a drought tolerant plant?

A: Yes, it is relatively drought tolerant once established.

Q: Can Haploesthes greggii be grown in containers?

A: Yes, it can be grown in containers as long as it has well-draining soil.

Q: Will Haploesthes greggii attract bees and butterflies?

A: Yes, it is a good plant for attracting pollinators.

Q: Can Haploesthes greggii be propagated from cuttings?

A: Yes, it can be propagated from softwood cuttings in the summer.

Related Plants

• Baccharis pilularis
• Artemisia tridentata
• Ericameria nauseosa

References

• “Haploesthes greggii – (DC.)Gray.” Plants for a Future.
• “Haploesthes greggii.” Las Pilitas Nursery.
• “Haploesthes greggii.” Calflora.