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Description
Oxalis Decaphylla, also known as the Ten-leaf Woodsorrel, is a perennial herbaceous plant that belongs to the Oxalidaceae family. It is native to South America, particularly in Argentina, Brazil, and Uruguay. The plant features unique trifoliate leaves with a glossy appearance and a dark green color. It produces small yellow flowers that bloom in the summer.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Oxalidales |
| Family | Oxalidaceae |
| Genus | Oxalis |
Appearance
Oxalis Decaphylla is a small plant that typically grows up to 20 cm in height. It has trifoliate leaves that are glossy and dark green in color. The leaves are arranged in a rosette pattern, and each leaflet is oval-shaped with smooth edges. The plant produces small yellow flowers that have five petals and bloom in the summer. The flowers are held on a short stalk and are typically less than 1 cm in diameter.
Care Guide
Water
Oxalis Decaphylla prefers moist soil, but it is important not to overwater the plant as it can lead to root rot. Water the plant when the top inch of soil is dry to the touch.
Fertilization
Fertilize Oxalis Decaphylla once a month during the growing season with a balanced fertilizer. Avoid fertilizing the plant in the winter when it is dormant.
Soil
Oxalis Decaphylla prefers well-draining soil that is rich in organic matter. A mixture of peat moss and perlite is an excellent option.
Sunlight
Oxalis Decaphylla prefers partial shade to full sun. However, it is important to protect the plant from intense afternoon sun.
Hardiness Zones
Oxalis Decaphylla can tolerate temperatures down to -5 °C and is hardy in USDA zones 8-10.
Common Pests & Diseases
Oxalis Decaphylla is relatively pest and disease-free. However, it can be susceptible to spider mites and aphids. Treat any infestations with insecticidal soap or neem oil.
Habitat
Oxalis Decaphylla is native to South America, particularly in Argentina, Brazil, and Uruguay. It can be found in open fields, along roadsides, and in forests.
Question and Answer
Q: Is Oxalis Decaphylla poisonous?
A: Yes, Oxalis Decaphylla contains oxalic acid, which can be toxic if ingested in large quantities. It is important to keep the plant away from children and pets.
Q: How often should I water Oxalis Decaphylla?
A: Water Oxalis Decaphylla when the top inch of soil is dry to the touch. Be careful not to overwater the plant as it can lead to root rot.
Q: Can I grow Oxalis Decaphylla indoors?
A: Yes, Oxalis Decaphylla can be grown indoors as long as it receives adequate sunlight and is not overwatered.
Q: How often should I fertilize Oxalis Decaphylla?
A: Fertilize Oxalis Decaphylla once a month during the growing season with a balanced fertilizer. Avoid fertilizing the plant in the winter when it is dormant.
Related Plants
- Oxalis Acetosella
- Oxalis Triangularis
- Oxalis Deppei
- Oxalis Barbata
- Oxalis Pes-Caprae
References
- “Oxalis Decaphylla.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=286826.
- “Oxalis Decaphylla.” Plant Care Today, 9 Jan. 2021, plantcaretoday.com/oxalis-decaphylla.
- “Oxalis Decaphylla.” World of Flowering Plants, www.worldoffloweringplants.com/oxalis-decaphylla-ten-leaf-wood-sorrel/.
