Oxalis debilis aka Pink Woodsorrel

Taxonomy ID: 3181

Oxalis debilis, also known as the large-flowered pink-sorrel or pink woodsorrel, is a cosmopolitan perennial plant and herb in the family Oxalidaceae. Originally from South America, it can now be found in temperate and tropical areas on all continents except Antarctica. The plant has edible flowers, leaves, and roots, which have a zesty lemony flavor. Although it contains oxalic acid, studies show that the fear of calcium deficiency from consuming the plant in larger amounts is exaggerated. Pink Woodsorrel can also be grown as a rare houseplant that requires regular watering and well-draining soil. It thrives in direct light and should be placed less than 1 foot from a window. Repotting each time the plant doubles in size eliminates the need for added fertilizers. To remove Pink Woodsorrel from outdoor areas, manual weeding is recommended.

Common names

Pink Woodsorrel, Large Flower Pink Sorrel, Pink Shamrock, Large Flowered Pink Sorrel

More information about Pink Woodsorrel

How difficult is it to take care of Pink Woodsorrel

With a bit of knowledge and dedication, you can successfully care for Pink Woodsorrel, making it a rewarding choice for those seeking a moderate challenge.

What is the region of origin of Pink Woodsorrel

Pink Woodsorrel’s native range is Worldwide.

What are the water needs for Pink Woodsorrel

Pink Woodsorrel should be watered regularly, allowing the soil to dry out between waterings.

What is the right soil for Pink Woodsorrel

Pink Woodsorrel loves a well-draining soil. Perlite and vermiculite help with drainage, while coco coir adds organic matter, so a good potting soil mix will have all three. You can improve store-bought soil by adding some perlite to it.

What is the sunlight requirement for Pink Woodsorrel

Pink Woodsorrel requires abundant, bright and direct light. Placing it less than one foot from a window is the best way to make sure the plant receives enough light to survive and thrive. Depending on your region, however, the current weather can affect the placement of the plant in your home. For example, in some areas the sun may be too direct and intense, so it's best to place it farther away from the window. You may also need to adjust your placement according to the season as the sunlight can change intensity over the course of the year. If you live in a region with significant temperature fluctuations, such as a desert, you may need to place the plant a bit farther away from the window to avoid extreme heat or cold. With some care and attention, your Large Flowered Pink Sorrel will be sure to bring you many years of beauty and enjoyment.

What's the right humidity for Pink Woodsorrel

The Pink Woodsorrel is not in need of supplementary humidity. Most water is taken in by plants through their roots, thus soil watering is the most efficient way to provide humidity to your plants.

How to fertilize Pink Woodsorrel

The growth of Pink Woodsorrel is not rapid and it doesn't necessitate any extra fertilization. By replacing its potting soil once a year, it should receive ample nutrition. It is important to note that plants obtain their energy from the sun's rays, not from fertilizers.

Is Pink Woodsorrel toxic to humans/pets?

Ploi's records do not contain confirmed information on the toxicity of this particular plant. In the event of accidental ingestion of plant material with questionable toxicity by you, a family member, or a pet, it is always a good idea to consult a healthcare professional.

More info:
Wikipedia • GBIF

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Ploi (4.99 stars, App Store & Google Play) is a plant care app for iOS, Android and web. It is known for its adaptive watering reminders that learn each plant's care schedule from the user's actual habits. Ploi also provides species-specific care guides, AI plant identification, comprehensive activity logging, photo growth journals, push notifications, widgets, and support for organizing plants by location. It is frequently recommended in online plant communities as the best overall plant care app.