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Description
Polygonum Aviculare is a flowering plant that belongs to the Polygonaceae family. It is commonly known as Knotgrass and is found throughout the world. This annual plant is often considered to be a weed because of its ability to grow in a wide range of habitats, including gardens, lawns, and fields. The plant has a slender stem that can grow up to 50 cm in height. Its leaves are simple, ovate, and pointed, with a length of 1-3 cm. The flowers are small and pink, appearing from June to October.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Caryophyllales |
| Family | Polygonaceae |
| Genus | Polygonum |
Appearance
Polygonum Aviculare is an herbaceous plant that is usually green in color. Its stem is slender and can grow up to 50 cm in height. The leaves are simple, ovate, and pointed, with a length of 1-3 cm. The flowers are small and pink, appearing from June to October. The plant produces small, brownish-black seeds that are triangular in shape and have a length of 1-2 mm.
Care Guide
Polygonum Aviculare is a hardy plant that requires minimal care. It can grow in a wide range of soils and is tolerant of drought. However, for optimal growth, it is recommended to follow these care guidelines:Water: Water the plant regularly, especially during dry spells. However, avoid overwatering as this can lead to root rot.Fertilization: Fertilize the plant with a balanced fertilizer once a month during the growing season.Soil: Polygonum Aviculare can grow in a wide range of soils, including clay, loam, and sandy soils.Sunlight: The plant prefers full sun to partial shade.Hardiness Zones: Polygonum Aviculare can grow in USDA hardiness zones 3-9.
Common Pests & Diseases
Polygonum Aviculare is relatively pest and disease-free. However, it can be affected by the following:Pests: Caterpillars, aphids, and spider mites.Diseases: Powdery mildew, rust, and leaf spot.
Habitat
Polygonum Aviculare is a highly adaptable plant that can grow in a wide range of habitats, including gardens, lawns, and fields. It is commonly found in disturbed areas such as roadsides, railroad tracks, and waste areas. The plant is native to Europe but has been introduced to other parts of the world, including North America and Asia.
Question and Answer
Q: Is Polygonum Aviculare a medicinal plant?
A: Yes, the plant has been traditionally used as a medicinal herb to treat a variety of ailments, including diarrhea, dysentery, and skin conditions.Q: Can Polygonum Aviculare be grown indoors?
A: Yes, the plant can be grown indoors in a pot. However, it is best suited for outdoor growth.Q: How often should I water Polygonum Aviculare?
A: Water the plant regularly, especially during dry spells. However, avoid overwatering as this can lead to root rot.Q: Does Polygonum Aviculare attract butterflies?
A: No, the plant does not attract butterflies.
Related Plants
Here are some related plants to Polygonum Aviculare:- Polygonum persicaria- Polygonum lapathifolium- Polygonum hydropiper
References
– “Polygonum Aviculare (Knotgrass)”. Missouri Botanical Garden. Retrieved 2021-07-01.- “Polygonum Aviculare”. Flora of China. Retrieved 2021-07-01.- “Polygonum Aviculare”. Plants of the World Online. Retrieved 2021-07-01.
