Oxalis, or the false shamrock’s (Oxalis triangularis) dramatic dark purple leaves and sprays of starry white or pale pink flowers will make a striking statement in any houseplant collection. While the ...

The diverse oxalis genus comprises hundreds of species. There's a wide range of annuals, perennials, and even tropical types of oxalis. Many oxalis are bulb-forming plants, while others form vigorous ...

Oxalis is an incredibly prolific weed, spreading through both its stem and seeds, and growing year-round in mild climates. It can be pulled by hand, but oxalis produces tubers, roots or bulbs that ...