Justin It is very likely to be* Sisyrinchium rosulatum*. It is a small annual non-native species which is very common in the southeastern United States at least but I am not familiar with the extent of its spread. It is fairly common in lawns, ag fields, roadsides, as well as occasionally in areas of less human disturbance. The flowers can range in color from a off white color to cream to bright yellow. I am not as familiar with the diversity of *Sisyrinchium *species in Texas as I am with those further east, but I think all the native species in this region are blue, violet or purple aside from the occasion pigment-free white ones that occur is some populations. http://florida.plantatlas.usf.edu/Plant.aspx/… -- Alani Davis Panhandle Florida