Chrysocephalum

Description

Chrysocephalum is a genus of flowering plants in the family Asteraceae, native to Australia. The name “Chrysocephalum” is derived from the Greek words “chrysos” meaning gold, and “kephalos” meaning head, referring to the flower heads that are typically yellow or gold. The plant has fuzzy, silvery-green foliage and produces clusters of small, button-like flowers that bloom in summer and fall. Chrysocephalum is a hardy plant that can grow up to 2 feet in height and 3 feet in width.

Taxonomic Information

Appearance

Chrysocephalum has silvery-green, fuzzy foliage that is lance-shaped and can grow up to 4 inches long. The flowers are small and button-like, ranging in color from yellow to gold. They bloom in clusters from summer to fall, attracting bees and butterflies. The plant can grow up to 2 feet in height and 3 feet in width.

Care Guide

Water

Chrysocephalum prefers well-draining soil that is kept evenly moist. Water the plant deeply once a week, or more frequently during hot, dry weather. Avoid overwatering, as this can lead to root rot.

Fertilization

Fertilize Chrysocephalum with a balanced, all-purpose fertilizer once a month during the growing season (spring to fall).

Soil

Chrysocephalum prefers well-draining soil that is rich in organic matter. Amend the soil with compost or other organic matter before planting.

Sunlight

Chrysocephalum prefers full sun to partial shade. In hot climates, it may benefit from some afternoon shade.

Hardiness Zones

Chrysocephalum is hardy in USDA zones 8 to 11.

Common Pests & Diseases

Chrysocephalum is generally pest and disease-free. However, it may be susceptible to powdery mildew, especially in humid conditions. To prevent powdery mildew, ensure good air circulation around the plant and avoid overhead watering.

Habitat

Chrysocephalum is native to Australia, where it grows in a variety of habitats, including open forests, woodlands, and heathlands. It prefers well-draining soils and can tolerate drought and poor soil conditions.

Question and Answer

Q: Is Chrysocephalum deer-resistant?

A: Yes, Chrysocephalum is deer-resistant.

Q: Can Chrysocephalum be grown in containers?

A: Yes, Chrysocephalum can be grown in containers. Use a well-draining potting mix and ensure the container has drainage holes.

Q: How often should I prune Chrysocephalum?

A: Prune Chrysocephalum lightly after flowering to promote bushier growth and prevent it from becoming leggy.

Q: Can Chrysocephalum be grown from seed?

A: Yes, Chrysocephalum can be grown from seed. Sow the seeds in spring, after the last frost, and keep the soil moist until the seedlings emerge.

Related Plants

• Chrysocephalum apiculatum
• Chrysocephalum semipapposum
• Chrysocephalum baxteri
• Chrysocephalum desertorum

References

• “Chrysocephalum.” PlantNet. Accessed August 2021. https://plantnet.rbgsyd.nsw.gov.au/cgi-bin/NSWfl.pl?page=nswfl&lvl=gn&name=Chrysocephalum.
• “Chrysocephalum apiculatum.” Australian Native Plants Society. Accessed August 2021. https://anpsa.org.au/c-apc.html.
• “Chrysocephalum baxteri.” Australian Native Plants Society. Accessed August 2021. https://anpsa.org.au/c-bax.html.