Contents
Description
Cotula Coronopifolia, also known as Brass Buttons or Buttonweed, is a small annual or perennial herb that belongs to the Asteraceae family. It is native to Europe and North Africa, but it has been introduced to various parts of the world, including North America, Australia, and New Zealand. The plant typically grows up to 10-30 cm tall and has a spread of about 30-60 cm.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Cotula |
Appearance
Cotula Coronopifolia has small, daisy-like flowers with yellow petals that bloom from spring to summer. The flowers are usually about 1 cm in diameter and grow in clusters on top of the stems. The leaves are also small, about 1-2 cm long and 0.5-1 cm wide, and are deeply divided into lobes. The stems are thin and wiry, and they have a reddish tint to them.
Care Guide
Cotula Coronopifolia is a relatively low-maintenance plant that requires little care. Here are some essential tips to keep in mind:
- Water: Cotula Coronopifolia prefers moist soil, so make sure to water it regularly. However, be careful not to overwater it, as this can lead to root rot.
- Fertilization: Cotula Coronopifolia does not require much fertilization, but you can give it a general-purpose fertilizer once a month during the growing season.
- Soil: Cotula Coronopifolia prefers well-draining soil that is rich in organic matter.
- Sunlight: Cotula Coronopifolia thrives in full sun to partial shade.
- Hardiness Zones: Cotula Coronopifolia is hardy in USDA zones 8-11.
Common Pests & Diseases
Cotula Coronopifolia is relatively resistant to pests and diseases. However, it can be susceptible to root rot if overwatered. Here are some common pests and diseases that may affect Cotula Coronopifolia:
- Aphids: These small insects can suck the sap from the plant and cause stunted growth and yellowing leaves.
- Spider mites: These tiny mites can cause yellowing leaves and webbing on the plant.
- Botrytis: This fungal disease can cause gray mold on the plant and can be treated with a fungicide.
Habitat
Cotula Coronopifolia is a versatile plant that can grow in a variety of habitats, including coastal dunes, grasslands, and disturbed areas. It prefers well-draining soil and can tolerate salty conditions. It is also drought-tolerant and can survive in areas with low rainfall.
Question and Answer
Q: Is Cotula Coronopifolia poisonous to pets?
A: Cotula Coronopifolia is non-toxic to pets and humans.
Q: How often should I water Cotula Coronopifolia?
A: Cotula Coronopifolia prefers moist soil, so water it when the top inch of soil is dry.
Q: Can I grow Cotula Coronopifolia indoors?
A: Cotula Coronopifolia is best grown outdoors in full sun to partial shade.
Q: How do I propagate Cotula Coronopifolia?
A: Cotula Coronopifolia can be propagated by seeds or by dividing the plant in the spring.
Related Plants
- Cotula Lineariloba
- Cotula Squalida
- Cotula Turbinata
References
- https://www.gardenia.net/plant/cotula-coronopifolia
- https://www.thespruce.com/cotula-plant-profile-4843256
- https://www.gardeningknowhow.com/ornamental/groundcover/buttonweed/buttonweed-plant-information.htm
