Contents
Description
Erodium Cicutarium, commonly known as Redstem Filaree, is a species of flowering plant in the Geraniaceae family. It is native to Europe but has become naturalized in many parts of the world, including North America and Australia. This annual or biennial plant grows up to 60 cm tall and has finely divided leaves that resemble those of a carrot. It produces pink or purple flowers from April to July, depending on the location.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Geraniales |
| Family | Geraniaceae |
| Genus | Erodium |
| Species | Erodium cicutarium |
Appearance
Redstem Filaree has a slender, branching stem that is often reddish in color. The leaves are finely divided and arranged in a rosette at the base of the plant. The flowers are small, pink, or purple and grow in clusters. The fruit is a long, slender beak that gives the plant its common name. The plant can grow up to 60 cm tall and 30 cm wide.
Care Guide
Redstem Filaree is a hardy plant that can tolerate a wide range of growing conditions. It prefers well-drained soil but can grow in poor soils as well. It requires full sun to thrive and should be watered regularly but not overwatered. Fertilization is not necessary, but a light application of balanced fertilizer can help promote growth. The plant is hardy in USDA zones 3-10 and can be grown as an annual or biennial depending on the climate.
Common Pests & Diseases
Redstem Filaree is relatively pest and disease-free. However, it can be susceptible to root rot if overwatered or grown in poorly drained soil. Aphids and spider mites can sometimes infest the plant but can be controlled with insecticidal soap or a strong blast of water. Powdery mildew can sometimes affect the leaves, but this can be prevented by ensuring good air circulation around the plant.
Habitat
Redstem Filaree is commonly found in open, disturbed areas such as fields, meadows, and roadsides. It can grow in a wide range of soil types, from sandy to clay, and is often found in dry, rocky soils. It is a common weed in many parts of the world and can be invasive in some areas.
Question and Answer
Q: Is Redstem Filaree toxic to pets?
A: No, Redstem Filaree is not toxic to pets.
Q: Can Redstem Filaree be grown indoors?
A: Redstem Filaree is best grown outdoors in full sun.
Q: How often should Redstem Filaree be watered?
A: Redstem Filaree should be watered regularly but not overwatered. Allow the soil to dry out slightly between waterings.
Q: How can I control the spread of Redstem Filaree?
A: Redstem Filaree can be controlled by hand-pulling or hoeing before it sets seed. It can also be controlled with herbicides, but care should be taken to follow label instructions and avoid damaging non-target plants.
Related Plants
Other plants in the Erodium genus include:
- Erodium chrysanthum
- Erodium ciconium
- Erodium moschatum
- Erodium malacoides
References
- USDA Plants Database: https://plants.usda.gov/core/profile?symbol=ERCI
- Missouri Botanical Garden: http://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=281740
- University of California Agriculture and Natural Resources: https://ucanr.edu/blogs/blogcore/postdetail.cfm?postnum=9080
