pitimpinai said:It is Stokes' Aster (Stokesia laevis 'Alba')
It probably needs more sunlight than what it is getting.
KellyFW said:Possibly a Scabiosa. Maybe Scabiosa caucasica. My degree of certainty is very low.
sj6x said:
It's planted in full sun
plantladylin said:It sure looks like Stokes Aster to me!
pitimpinai said: Those are the OP's photos.
pitimpinai said: I am sorry. I ought to know better than posting other people's photos.
eileenjfeldm said:It's definitely a white Stokes Aster. I've grown the "blue" ones for years. They like sun.