Creeping Buttercup (Ranunculus repens) (19/05/2021) Southbank Equestrian, Henfield (fields). Could be Meadow Buttercup if you only look at the flower - you have to look at the leaves to ID.
Creeping Buttercup (Ranunculus repens) (24/05/2021) Southbank Equestrian, Henfield (fields). The only way to ID Meadow from Creeping Buttercup is the leaves. Creeping has this final segment separated from the side lobes on a short stalk, Meadow doesn't have this and the latter's leaves are also finer / narrower.
Creeping Buttercup (Ranunculus repens) (12/04/2020) Southbank Equestrian, Henfield (fields). Tends to be a shorter plant than Meadow Buttercup.
Creeping Buttercup (Ranunculus repens) (10/07/2020) Southbank Equestrian, Henfield (fields). They are a bit of a pain as can cause photosensitisation in horses and as the name suggests, they creep along the ground forming mats which I have to weedkill because of the horses.
Creeping Buttercup (Ranunculus repens) (09/05/2020) Southbank Equestrian, Henfield (fields).
Creeping Buttercup (Ranunculus repens) (17/05/2020) Southbank Equestrian, Henfield (fields). Occasionally you get an albino, or part albino, as here.
Creeping Buttercup (Ranunculus repens) (07/05/2021) Southbank Equestrian, Henfield (fields).
Creeping Buttercup (Ranunculus repens) (17/04/2020) Southbank Equestrian, Henfield (fields).
Creeping Buttercup (Ranunculus repens) (07/05/2021) Southbank Equestrian, Henfield (fields). Showing the terminal lobe on a stalk, unlike Meadow Buttercup - also Creeping is hairier than Meadow.
Creeping Buttercup (Ranunculus repens) (10/06/2021) Southbank Equestrian, Henfield (fields). This one doesn't have an obvious stalk to the terminal lobe, but some leaves are like this. But it's not as finely divided - or palmate - as Meadow Buttercup.
Creeping Buttercup (Ranunculus repens) (10/06/2021) Southbank Equestrian, Henfield (fields). Makro shot of seedhead - it's characteristic of Creeping Buttercup: each seed has a short curved beak (Meadow Buttercup they have a short hooked beak).