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

By most accounts, the original shamrock is thought to be either yellow clover (Trifolium dubium) or white clover (Trifolium repens). Both plants have three oval green leaflets with tiny ...

With March now upon us, St. Patrick’s Day is right around the corner. But Leprechauns, green beer and pots of gold aside, there is another traditional symbol associated with the ...

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 ...