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 ...

Dear Master Gardener: I would like to purchase purple shamrock plants to have as a table decoration for St. Patrick’s Day. How do I care for them? Can I plant them outside next summer? Answer: In ...

While gardens are in full bloom now, it might be hard to notice that you’ve got a pretty, but perhaps unwelcome flower in the bunch – the tall, blooming, yellow oxalis. Oxalis is a persistent weed to ...

Shamrocks and clovers represent different things to different people, but are they one and the same? Like many common names, shamrock and clover turn out to refer to many different species of plants.

The purple oxalis in my yard is all over the place again, and atrazine hasn't even touched it. What should I be doing? I can sympathize with your problem. The Cuban oxalis in my backyard looks about ...

With St. Patrick’s Day right around the corner, you may be feeling a little bit Irish. Or you may know you will feel a bit Irish when the time comes, when you finally believe spring might be here to ...