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Description
Oxalis Drummondii, also known as Drummond’s wood-sorrel, is a small, herbaceous perennial plant that belongs to the Oxalidaceae family. It is native to the southern United States and can be found growing in woodlands, meadows, and prairies. The plant produces delicate, light pink flowers that bloom from late spring to early summer. The flowers have five petals and are about 1 inch in diameter.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Oxalidales |
| Family | Oxalidaceae |
| Genus | Oxalis |
Appearance
Oxalis Drummondii grows to a height of about 12 inches and has a spread of about 12 inches. The plant has a clumping habit, with stems that emerge from a basal rosette of leaves. The leaves are trifoliate, with each leaflet being about 1 inch long and wide. The leaves are green and have a heart-shaped base. The stems are slender and wiry, and they branch out to produce multiple flower stalks. The flowers are light pink or pale lavender and have five petals that spread out in a star shape. The fruit is a small, cylindrical capsule that contains several seeds.
Care Guide
Water
Oxalis Drummondii prefers moist but well-drained soil. Water the plant regularly, keeping the soil evenly moist but not waterlogged. Avoid letting the soil dry out completely, as this can cause the plant to wilt and die.
Fertilization
Fertilize Oxalis Drummondii once a month during the growing season with a balanced, water-soluble fertilizer. Follow the instructions on the fertilizer package for the correct amount to use.
Soil
Oxalis Drummondii prefers a rich, well-drained soil that is slightly acidic. If your soil is heavy or clay-like, amend it with organic matter such as compost or peat moss.
Sunlight
Oxalis Drummondii prefers partial shade to full shade. It can tolerate some direct sunlight, but too much can scorch the leaves and cause the plant to wilt.
Hardiness Zones
Oxalis Drummondii is hardy in USDA zones 7-10.
Common Pests & Diseases
Oxalis Drummondii is generally pest and disease resistant. However, it can be susceptible to root rot if the soil is too wet. To prevent root rot, make sure the soil is well-drained and avoid overwatering the plant.
Habitat
Oxalis Drummondii is native to the southern United States and can be found growing in woodlands, meadows, and prairies. It prefers moist, well-drained soil and partial to full shade.
Question and Answer
Q: Is Oxalis Drummondii toxic?
A: Oxalis Drummondii is not toxic to humans or pets.
Q: How often should I fertilize Oxalis Drummondii?
A: Fertilize Oxalis Drummondii once a month during the growing season with a balanced, water-soluble fertilizer.
Q: Can Oxalis Drummondii tolerate direct sunlight?
A: Oxalis Drummondii can tolerate some direct sunlight, but too much can scorch the leaves and cause the plant to wilt.
Q: What is the hardiness zone for Oxalis Drummondii?
A: Oxalis Drummondii is hardy in USDA zones 7-10.
Related Plants
- Oxalis acetosella
- Oxalis articulata
- Oxalis bowiei
- Oxalis debilis
- Oxalis regnellii
References
- https://www.wildflower.org/plants/result.php?id_plant=OXDR
- https://www.gardeningknowhow.com/ornamental/flowers/oxalis-plant/oxalis-wood-sorrel-info.htm
- https://www.thespruce.com/growing-oxalis-plants-1902775
