Need help with umbilleferous flower in Rajasthan: 2 images.
Sandy soil; Rajasthan-UP border near Barsana

Apiaceae but not sufficient  details !

The seeds did smell like carrot seeds, if this detail helps?

Pl. check with comparative images at Apiaceae

Do you have images showing leaves and habit ?

Sorry, I don’t. Will ensure I take pictures more carefully next time.