Anemone berlandieri - Wind-flower

Anemone berlandieri - Wind-flower - click for larger image

Named for Jean Louis Berlandier who collected plants in Texas and northern Mexico. This bud is not quite open for business.  The mostly white sepals are not petals. Colors range from greenish white to purple. This one is one of the many weeds that are interspersed between the clumps of Buffalo Grass in my curbside strip.