Styrax platanifolius

The genus Styrax has an estimated 120 species in eastern Asia, the New World, and the Mediterranean region. Styrax platanifolius is a species of flowering plant in the family Styracaceae known by the common name sycamoreleaf snowbell or "Texas Snowbell". It is native to northeastern Mexico in the states of Coahuila, Nuevo León, and Tamaulipas and the US state of Texas, especially on the Edwards Plateau. Styrax flowering season is estimated to be during the months of April-May. Its fruiting season has been observed to be during July-September. Styrax platanifolius thrive in more of a subhumid climate (40-70 cm mean annual precipitation, significant summer rain)....read more on Wikipedia.