These little guys are about 4-6″ tall. Their leaves look like slightly thicker blades of dark green grass that sometimes have a light colored stripe down the middle. The bulbs are whitish-yellowish, and about the size of a pea but more of a teardrop shape. You can hardly dig a shovel of soil anywhere in the yard without running into at least one of these bulbs. Fortunately they don’t get very big, are gone before too long and aren’t a problem for me.
I did some digging on the net and I believe this is an Ornithogalum umbellatum aka Star of Bethlehem. A member of the Hyacinth or Lily family depending on who you ask. According to all but once source I found, this plant is poisonous, possibly (though rarely) fatal. Something to keep in mind if you have small children or grazing animals.