Family: Caryophyllaceae
Name: Oldman's Cap
Species: Polycarpaea corymbosa
Date: September 24, 2009
Place: Kulish Smiriti van,Jaipur Rajasthan
Note: Polycarpaea corymbosa (commonly known as Oldman's Cap) is a widespread erect annual herb native to the tropics and subtropics, frequently found in sandy soils, scrublands, and agricultural fields.