Corn Chamomile, Anthemis arvensis (23/06/2021) Southbank Equestrian, New Hall Lane, Small Dole, Henfield, W Sussex (arena bank). You can just make out the pointy things between the flower buds. They are scales and Mayweeds do not have them but Chamomiles do.
Corn Chamomile, Anthemis arvensis (23/06/2021) Downy-hairy, unlike Stinking Chamomile.
Corn Chamomile, Anthemis arvensis (20/06/2021) Southbank Equestrian, New Hall Lane, Small Dole, Henfield, W Sussex (arena bank). You can really appreciate the fern-like leaves from this image, very different to Mayweeds.
Corn Chamomile, Anthemis arvensis (23/06/2021) Southbank Equestrian, New Hall Lane, Small Dole, Henfield, W Sussex (arena bank).
Corn Chamomile, Anthemis arvensis (23/06/2021) Not a Mayweed as those have very finaly divided leaves, not fern-like ones like this.
Corn Chamomile, Anthemis arvensis (23/06/2021) And not Stinking Chamomile as according to Stace, its leaves are hairless.