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Description
Oxalis Truncatula, also known as Yellow Sorrel, is a perennial plant that belongs to the family Oxalidaceae. This plant is native to North America and is commonly found in wet meadows, swamps, and along riverbanks. The plant grows up to a height of 6-18 inches and has a spread of 6-12 inches. It has clusters of yellow flowers that bloom from June to August.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Oxalidales |
| Family | Oxalidaceae |
| Genus | Oxalis |
Appearance
Oxalis Truncatula has small, trifoliate leaves that are bright green in color. The leaves are attached to a long petiole and have a heart-shaped base. The plant produces small, yellow flowers that have five petals and are approximately 1/2 inch in diameter. The flowers are borne in clusters on long, slender stems. The plant has a fibrous root system and a spreading growth habit.
Care Guide
Water
Oxalis Truncatula prefers moist soil, so it is important to water the plant regularly, especially during hot and dry weather. However, overwatering can lead to root rot, so be sure to allow the soil to dry out slightly between waterings.
Fertilization
This plant does not require heavy fertilization. A light application of balanced fertilizer in the spring and mid-summer is sufficient.
Soil
Oxalis Truncatula prefers well-draining soil that is rich in organic matter. The plant can tolerate a range of soil pH levels, but prefers slightly acidic to neutral soil.
Sunlight
This plant prefers partial shade to full sun, but can tolerate full shade.
Hardiness Zones
Oxalis Truncatula is hardy in USDA Zones 4-9.
Common Pests & Diseases
Oxalis Truncatula is generally pest and disease resistant. However, it can be susceptible to root rot if overwatered or grown in poorly draining soil.
Habitat
Oxalis Truncatula is native to North America and is commonly found in wet meadows, swamps, and along riverbanks. It prefers moist soil and partial shade.
Question and Answer
Q: Is Oxalis Truncatula a poisonous plant?
A: No, Oxalis Truncatula is not poisonous to humans, but it can be toxic to pets if ingested in large quantities.
Q: Can Oxalis Truncatula be grown in containers?
A: Yes, Oxalis Truncatula can be grown in containers as long as they are deep enough to accommodate the plant’s deep root system.
Q: Does Oxalis Truncatula attract bees and butterflies?
A: Yes, the plant’s bright yellow flowers attract bees and butterflies, making it a great addition to pollinator gardens.
Q: Is Oxalis Truncatula an invasive species?
A: No, Oxalis Truncatula is not considered an invasive species and is not known to cause significant ecological damage.
Related Plants
- Oxalis Acetosella
- Oxalis Bowiei
- Oxalis Corniculata
- Oxalis Deppei
References
- “Oxalis Truncatula.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=b319.
- “Oxalis Truncatula.” North Carolina State University, https://plants.ces.ncsu.edu/plants/oxalis-truncatula/.
- “Oxalis Truncatula.” The Spruce, www.thespruce.com/growing-yellow-wood-sorrel-1403301.
