Gymnocoronis Spilanthoides

Description

Gymnocoronis Spilanthoides, also known as Senegal tea plant or toothache plant, is a perennial herb native to Central and South America. It belongs to the Asteraceae family and is widely grown as an ornamental plant due to its attractive white flowers and aromatic leaves. The plant can grow up to 1 meter in height and has a spread of up to 1.5 meters.

Taxonomic Information

Domain	Eukarya
Kingdom	Plantae
Phylum	Tracheophyta
Class	Magnoliopsida
Order	Asterales
Family	Asteraceae
Genus	Gymnocoronis

Appearance

Gymnocoronis Spilanthoides has dark green, serrated leaves that are lance-shaped and grow up to 15 centimeters long. The leaves are arranged alternately on the stem and have a soft, velvety texture. The plant produces small, white flowers with yellow centers that bloom in clusters from summer to fall. The flowers are highly fragrant and attract bees and butterflies.

Care Guide

Water: Gymnocoronis Spilanthoides prefers moist soil but can tolerate short periods of drought. Water the plant regularly, keeping the soil evenly moist but not waterlogged.

Fertilization: Fertilize the plant once a month during the growing season with a balanced, water-soluble fertilizer. Avoid fertilizing during the winter months.

Soil: The plant grows best in well-draining soil that is rich in organic matter. Use a potting mix that is specifically formulated for tropical plants.

Sunlight: Gymnocoronis Spilanthoides prefers bright, indirect light but can tolerate some direct sunlight. Avoid exposing the plant to prolonged periods of direct sunlight, as this can scorch the leaves.

Hardiness Zones: Gymnocoronis Spilanthoides is hardy in USDA zones 8-11 and can be grown as a perennial in these zones. In colder zones, the plant can be grown as an annual or overwintered indoors.

Common Pests & Diseases

Gymnocoronis Spilanthoides is relatively disease-resistant but can be susceptible to whiteflies, spider mites, and mealybugs. These pests can be controlled with insecticidal soap or neem oil. The plant can also be affected by root rot if overwatered or planted in poorly-draining soil.

Habitat

Gymnocoronis Spilanthoides is native to Central and South America, where it grows in wetlands, marshes, and along riverbanks. The plant is also commonly cultivated as an ornamental plant in gardens and parks.

Question and Answer

Q: Can Gymnocoronis Spilanthoides be grown indoors?

A: Yes, the plant can be grown indoors in a bright location with consistent moisture and humidity.

Q: How often should I fertilize my Gymnocoronis Spilanthoides?

A: Fertilize the plant once a month during the growing season with a balanced, water-soluble fertilizer. Avoid fertilizing during the winter months.

Q: Is Gymnocoronis Spilanthoides toxic to pets?

A: There is no evidence that the plant is toxic to pets, but it is always a good idea to keep pets away from plants to avoid ingestion.

Q: How tall can Gymnocoronis Spilanthoides grow?

A: The plant can grow up to 1 meter in height and has a spread of up to 1.5 meters.

Related Plants

• Senecio Mikanioides
• Senecio Rowleyanus
• Senecio Radicans

References

• “Gymnocoronis Spilanthoides.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=278921&isprofile=0&basic=Gymnocoronis%20spilanthoides.
• “Gymnocoronis Spilanthoides – Toothache Plant.” Gardening Know How, 15 Apr. 2021, www.gardeningknowhow.com/ornamental/flowers/toothache-plant/gymnocoronis-spilanthoides-toothache-plant.htm.