Lophospermum

Description

Lophospermum, commonly known as the “creeping gloxinia,” is a genus of flowering plants in the family Plantaginaceae. Native to Central and South America, these evergreen perennials are popular for their beautiful funnel-shaped flowers that bloom from summer to fall.

Taxonomic Information

Appearance

Lophospermum has a trailing, vine-like growth habit and can reach a height of up to 6 feet. The leaves are dark green, ovate or heart-shaped, and have serrated edges. The flowers are tubular with five lobes and come in shades of pink, purple, red, and white. They bloom in clusters from summer to fall and attract hummingbirds and butterflies.

Care Guide

Water: Lophospermum prefers consistently moist but well-draining soil. Water regularly, especially during hot and dry weather.
Fertilization: Feed with a balanced fertilizer every two weeks during the growing season.
Soil: Lophospermum grows best in fertile, well-draining soil with a pH between 6.0 and 7.0.
Sunlight: Lophospermum thrives in full sun to partial shade. Provide at least six hours of direct sunlight per day.
Hardiness Zones: Lophospermum is hardy in USDA zones 9-11.

Common Pests & Diseases

Lophospermum is relatively pest and disease-free, but can be susceptible to spider mites, whiteflies, and aphids. Powdery mildew and root rot may occur in humid conditions or overwatering.

Habitat

Lophospermum is native to Central and South America, and can be found growing in tropical and subtropical regions. It prefers warm temperatures, high humidity, and moist soil.

Question and Answer

Q: Is Lophospermum an annual or perennial?
A: Lophospermum is a perennial plant that can be grown as an annual in colder climates.
Q: How often should I fertilize Lophospermum?
A: Feed Lophospermum with a balanced fertilizer every two weeks during the growing season.
Q: Can Lophospermum tolerate drought?
A: Lophospermum prefers consistently moist soil and may not tolerate prolonged drought.
Q: How do I propagate Lophospermum?
A: Lophospermum can be propagated from stem cuttings taken in spring or early summer.

Related Plants

• Asarina
• Cobaea
• Ipomoea
• Maurandya

References

• “Lophospermum.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=c208.
• “Lophospermum erubescens.” PlantZAfrica, www.plantzafrica.com/plantklm/lophospererub.htm.
• “Lophospermum.” RHS Plants, www.rhs.org.uk/Plants/105746/Lophospermum/Details.