Stellaria himalayensis ?;
IDENTIFY this from HP : 5 posts by 3 authors. Attachments (1)
another flower from Himachal pradesh, TODAY (23.9.16)
Looks like a Chickweed, likely a Stellaria sp. It would be easier if we had the leaves.
Closest I can reach is Stellaria himalayensis Majumdar as per comparative images at Stellaria