The oxalis plants with pinkish flowers belong to Pink woodsorrel (Oxalis debilis Kunth). It was introduced to the US as an ornamental plant and was documented in Florida as early as 1930.

With St. Patrick’s Day approaching, grocery stores and nurseries will be selling “shamrocks.” As someone of Irish descent, I ...

Key Takeaways Oxalis weeds will compete with your grass and garden plants for water and nutrients.There are many kinds of ...

AD, a missionary who earlier assumed the name Patricius, arrived in Ireland with the objective of converting the Celtic Irish to Christianity. Legend has it that he used a small, three-leafed plant to ...

Pink shamrock is one of the more troublesome oxalis species in New Zealand horticulture and is commonly confused with the very similar fishtail oxalis. It re-establishes from bulbs in spring after ...