Of the yellow-eyed grass family (Xyris), from left to right: bog (X. difformis), Richard's (X. elata), Small's (X. Smalliana), fringed (X. fimbriata), Northern (X. montana), and Xyris arenicola.

Yellow-Eyed Grass

Of the yellow-eyed grass family (Xyris), from left to right: bog (X. difformis), Richard's (X. elata),…