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Description
Arctotheca Calendula, commonly known as Cape Weed or Capeweed, is a flowering plant that belongs to the Asteraceae family. This plant is native to South Africa but has been introduced to other parts of the world, including Australia, New Zealand, and South America. Arctotheca Calendula is an annual or perennial herb that has a fast growth rate and can reach a height of up to 50cm. It has yellow daisy-like flowers that bloom in spring and summer and attractive foliage that is green and lobed.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Arctotheca |
| Species | Arctotheca Calendula |
Appearance
Arctotheca Calendula has a bushy growth habit and can spread quickly. It has large, lobed leaves that are green and slightly hairy. The plant produces yellow daisy-like flowers that can grow up to 5cm in diameter. The flowers have a dark center and are surrounded by yellow petals. The plant blooms in spring and summer and can continue to flower into autumn. Arctotheca Calendula has a taproot system that allows it to tolerate drought conditions.
Care Guide
Arctotheca Calendula is a low-maintenance plant that is easy to grow. Here are some tips for caring for this plant:
- Water: Arctotheca Calendula is drought-tolerant and does not require frequent watering. However, it will benefit from occasional deep watering during dry spells.
- Fertilization: Arctotheca Calendula does not require fertilization but can benefit from a light application of a balanced fertilizer in the spring.
- Soil: Arctotheca Calendula prefers well-draining soil that is slightly acidic to neutral. It can tolerate poor soil conditions but will perform better in fertile soil.
- Sunlight: Arctotheca Calendula prefers full sun but can tolerate partial shade.
- Hardiness Zones: Arctotheca Calendula is hardy in USDA zones 8 to 11.
Common Pests & Diseases
Arctotheca Calendula is relatively pest and disease-resistant. However, it can be susceptible to the following:
- Aphids: These small insects can suck the sap from the plant and cause stunted growth and distorted leaves. Aphids can be controlled with insecticidal soap or a strong blast of water.
- Slugs and snails: These pests can chew through the leaves and flowers of the plant. They can be controlled with slug bait or by handpicking them off the plant.
- Fungal diseases: Arctotheca Calendula can be susceptible to fungal diseases such as powdery mildew and rust. These diseases can be controlled with fungicides.
Habitat
Arctotheca Calendula is native to South Africa but has been introduced to other parts of the world. It can grow in a variety of habitats, including disturbed areas, waste places, and along roadsides. The plant prefers well-draining soil and can tolerate drought conditions.
Question and Answer
Q: Is Arctotheca Calendula poisonous to pets?
A: Arctotheca Calendula is not known to be toxic to pets. However, it is always a good idea to keep pets away from plants that are not intended for consumption.
Q: Can Arctotheca Calendula be grown indoors?
A: Arctotheca Calendula is typically grown outdoors but can be grown indoors in a sunny window or under grow lights.
Q: How often should I water Arctotheca Calendula?
A: Arctotheca Calendula is drought-tolerant and does not require frequent watering. However, it will benefit from occasional deep watering during dry spells.
Q: Does Arctotheca Calendula attract bees?
A: Yes, Arctotheca Calendula is attractive to bees and other pollinators.
Related Plants
- Arctotis fastuosa
- Arctotis venusta
- Arctotis x hybrida
- Arctotis stoechadifolia
References
- https://www.gardeningknowhow.com/ornamental/flowers/cape-weed/growing-cape-weed-plants.htm
- https://www.rhs.org.uk/plants/1897/arctotheca-calendula/details
- https://www.australianplantsonline.com.au/arctotheca-calendula.html
