Oxalis triangularis is an herb with a triangular stem and opposite leaves. The plant remains small, growing to about 6-8 inches in height. The foliage is usually glossy and green, with purple or red underneath. Oxalis triangularis has many common names including false shamrock, New Zealand sorrel, and Greensleeves. It’s native to tropical regions of South America but is now grown throughout the world as a houseplant.
The appearance of Oxalis triangularis has led to comparisons with the mythical Irish creature the leprechaun and its unusual leaf shape led to another common name – shamrock vine. By reading this article you will learn more about the characteristics which can be helpful for those who are interested in cultivating it or buying one at a garden center online store.
What Does Oxalis Triangularis Look Like?
Oxalis triangularis is a tropical flowering herb with a long, trailing stem. The stem is triangular in cross-section, giving the plant its name. The stem also has 3 prominent veins which are also visible from the top of the leaf. The plant has opposite leaves, with a shiny upper surface and a reddish marking underneath.
The leaves are small, growing to 6-8 inches long (15-20 cm), with a triangular shape and pointed tips.
Where Can You Find This Plant?
Oxalis triangularis is native to tropical regions of South America but has since been widely cultivated around the world. It is often available at gardening stores in containers, particularly around the times of St. Patrick’s Day and Easter when shamrocks are popular decorations. You can also grow it indoors as a houseplant and it can be propagated easily by dividing the roots. Oxalis triangularis plants are often grown for their ornamental value and so are available in a wide variety of colors including pink, purple, red, and white.
How Can You Grow Oxalis Triangularis?
Oxalis triangularis is a tropical plant that requires warm temperatures. It is planted in containers and kept in a warm, sunny spot. The soil should be kept moist but not waterlogged. It can be grown indoors or outdoors. Oxalis triangularis plants are shallow rooted and so it is important to use a light, humus-rich soil. If the soil is too dense, it will not be able to hold enough moisture. The soil should also be fertilized regularly with a balanced, general-purpose fertilizer.plants are usually grown as annuals and will usually die after a year. However, they can be grown as perennials if they are given a cool, dry resting period in late summer.
Care and Maintenance of Oxalis Triangularis
Oxalis triangularis plants are easy to care for. They are shallow rooted and do not require frequent watering. However, they should be watered regularly during the growing season to keep the soil moist. Oxalis triangularis plants can be grown as annuals or perennials depending on the climate. They are easy to propagate both by seed and by dividing the roots. The plants are often grown for their ornamental value and so do not need frequent harvesting. The flowers have a delicate, sweet fragrance and are often used for making potpourri.
Conclusion
Oxalis triangularis is a tropical herb that is widely cultivated as an ornamental plant. It is easy to grow, thriving in warm temperatures and receiving regular watering. It is often grown for its ornamental value and can be propagated easily by dividing the roots. The plant is usually grown as an annual but can be grown as a perennial if given a cool, dry resting period during the late summer. It is widely available and can be bought at gardening stores and online.
References:
1: Augering and Fertilization Stimulate Growth of Blue Oak Seedlings Planted from Acorns but not from Containers Get access Arrow
https://doi.org/10.1093/wjaf/10.4.133
2: Potato virus Y in Seed Potatoes Sold at Garden Stores in Western Washington: Prevalence and Strain Composition
https://link.springer.com/article/10.1007/s12230-018-09695-3