Contents
Description
Acaena Pinnatifida Var. Californica is a low-growing perennial plant that is native to the coastal areas of California. It belongs to the Rosaceae family and is commonly known as ‘California-bush-knawel’. This plant is ideal for ground cover and can be grown in rock gardens, borders, and containers. It blooms in the spring and summer months, producing small, greenish-white flowers that are followed by spiky, red fruits in the fall.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Rosales |
| Family | Rosaceae |
| Genus | Acaena |
Appearance
Acaena Pinnatifida Var. Californica has a compact growth habit and can reach a height of up to 6 inches. Its leaves are deeply lobed, and each lobe is sharply toothed. The leaves are green in color and have a silvery sheen to them. The flowers are small and greenish-white, and they bloom in the spring and summer months. The fruits are spiky, red, and are produced in the fall.
Care Guide
Water: Acaena Pinnatifida Var. Californica prefers moist but well-drained soil. Water it regularly to ensure that the soil stays moist.
Fertilization: This plant does not require much fertilization. You can fertilize it once a month with a balanced fertilizer during the growing season.
Soil: Acaena Pinnatifida Var. Californica prefers well-draining soil that is rich in organic matter. It can grow in sandy or loamy soil.
Sunlight: This plant prefers full sun to partial shade. It can tolerate some shade but may not flower as well.
Hardiness Zones: Acaena Pinnatifida Var. Californica is hardy in USDA zones 7-10.
Common Pests & Diseases
Acaena Pinnatifida Var. Californica is relatively pest and disease-resistant. However, it can be susceptible to root rot if the soil is too wet. It may also attract aphids, spider mites, and whiteflies if the plant is stressed. These pests can be controlled with insecticidal soap or neem oil.
Habitat
Acaena Pinnatifida Var. Californica is native to the coastal areas of California. It can be found growing in coastal prairies, dunes, and rocky outcrops. It prefers well-draining soil and can tolerate salty conditions.
Question and Answer
Q: Is Acaena Pinnatifida Var. Californica an invasive species?
A: No, this plant is not considered an invasive species.
Q: Can Acaena Pinnatifida Var. Californica be grown in containers?
A: Yes, this plant can be grown in containers.
Q: Does Acaena Pinnatifida Var. Californica require pruning?
A: No, this plant does not require pruning.
Q: How often should I water Acaena Pinnatifida Var. Californica?
A: Water this plant regularly to ensure that the soil stays moist. The frequency of watering will depend on the climate and soil conditions.
Related Plants
- Acaena Novae-Zelandiae
- Acaena Microphylla
- Acaena Saccaticupula
References
- https://www.calflora.org/cgi-bin/species_query.cgi?where-taxon=Acaena+pinnatifida+var.+californica
- https://www.gardenia.net/plant/acaena-pinnatifida-var-californica
- https://www.plantdelights.com/products/acaena-pinnatifida-var-californica
