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Description
Carrichtera Annua, also known as Annual Warts Cress, is a small, flowering plant that belongs to the Brassicaceae family. It is native to Europe and Asia, but can be found in other parts of the world as an introduced species. The plant can grow up to 20cm in height and produces small, white flowers that bloom from May to July. The leaves are small and often covered in wart-like structures.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Brassicales |
| Family | Brassicaceae |
| Genus | Carrichtera |
| Species | Annua |
Appearance
Carrichtera Annua has a compact, bushy habit and grows from a taproot. The foliage is green and the leaves have a rounded shape with a toothed edge. The leaves are often covered in small, warty bumps. The flowers are small and white, with four petals that form a cross shape. The flowers are followed by seed pods that are long and thin, containing small, black seeds.
Care Guide
Carrichtera Annua is a hardy plant that is easy to care for. It prefers well-draining soil and full sun exposure. It can tolerate drought conditions and does not require frequent watering. Fertilization is not necessary for this plant, but a light application of a general-purpose fertilizer in the spring can help promote growth. Carrichtera Annua is hardy in USDA zones 4-8.
Common Pests & Diseases
Carrichtera Annua is not typically affected by pests or diseases. However, aphids and flea beetles may occasionally feed on the leaves. These can be controlled with insecticidal soap or neem oil. Root rot may occur if the soil is too wet, so it is important to ensure that the soil is well-draining.
Habitat
Carrichtera Annua is native to Europe and Asia, where it grows in rocky or gravelly habitats, such as mountain slopes or riverbanks. It has also been introduced to other parts of the world, including North America and Australia, where it can be found growing along roadsides and in disturbed areas.
Question and Answer
Q: Is Carrichtera Annua a perennial or annual plant?
A: Carrichtera Annua is an annual plant.
Q: How tall does Carrichtera Annua grow?
A: Carrichtera Annua can grow up to 20cm in height.
Q: What is the blooming season for Carrichtera Annua?
A: Carrichtera Annua blooms from May to July.
Q: Is Carrichtera Annua tolerant of drought?
A: Yes, Carrichtera Annua is tolerant of drought conditions.
Related Plants
- Carrichtera Integrifolia
- Carrichtera Pinnatifida
- Carrichtera Viscosa
References
- https://www.fs.fed.us/wildflowers/plant-of-the-week/carrichtera_annua.shtml
- https://www.gardenia.net/plant/carrichtera-annua
- https://www.nrcs.usda.gov/Internet/FSE_PLANTMATERIALS/publications/nypmctn12252.pdf
